Knežević, Desimir

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orcid::0000-0001-8471-9060
  • Knežević, Desimir (6)
  • Knezević, Desimir (2)

Author's Bibliography

Limitation and potential of wheat growing for food security

Laze, Ariona; Knežević, Desimir; Mićanović, Danica; Ivanović, Tatjana; Menkovska, Mirjana; Hagh Nazari, Simin; Matković Stojšin, Mirela; Zečević, Veselinka

(Kraljevo : Association science and business center ''WORLD", 2024)

TY  - CONF
AU  - Laze, Ariona
AU  - Knežević, Desimir
AU  - Mićanović, Danica
AU  - Ivanović, Tatjana
AU  - Menkovska, Mirjana
AU  - Hagh Nazari, Simin
AU  - Matković Stojšin, Mirela
AU  - Zečević, Veselinka
PY  - 2024
UR  - https://intam.institut-tamis.rs/handle/123456789/328
AB  - Wheat is the staple plant species for production food and end food products for nutrition of majority
world populations. The constraints of natural resources and an increase of human population, require increasing
arable land for plant cultivation and improving crop yield for security of food. Existing limitations present a
challenge to breeders to use classical and new biotechnological methods to create new varieties with higher
yield, better quality and greater resistance to stress conditions. In addition, during cultivation, it is necessary
to apply adequate crop nutrition and protection of crops from diseases and pests with mineral fertilizers in
order to increase crop resistance and reduce the negative impact of stress factors, thus increasing yields.
AB  - Pšenica je osnovna biljna vrsta za proizvodnju hrane i krajnjih prehrambenih proizvoda za ishranu
većine svetske populacije. Ograničenja prirodnih resursa i povećanje ljudske populacije, zahtevaju povećanje obradivog zemljišta za uzgoj biljaka i poboljšanje prinosa i kvaliteta za sigurnost hrane. Postojeća ograničenja
predstavljaju izazov oplemenjivačima za korišćenje klasičnih i novih biotehnoloških metoda za stvaranje novih
sorti sa većim prinosom, boljim kvalitetom i većom otpornosti na uslove stresa. Osim toga, u toku gajenja,
neophodno je primeniti adekvatnu ishranu useva i zaštitu useva od bolesti i štetočina mineralnim djubrivima u
cilju povećanja otpornosti useva i smanjenje negativnog uticaja faktora stresa, a na taj način i povećanje
prinosa.
PB  - Kraljevo : Association science and business center ''WORLD"
PB  - Belgrade : Center for research, science, education and mediation "CINEP"
PB  - Belgrade : Institute for plant protection and environment
C3  - 11. Jeep international scientific agribusiness conference, MAK 2024 - Kopaonik "Food for the future - vision of Serbia, region and Southeast Europe - Proceedings
T1  - Limitation and potential of wheat growing for food security
T1  - Ograničenje i potencijal gajenja pšenice za obezbeđenje hrane
EP  - 40
SP  - 30
ER  - 
@conference{
author = "Laze, Ariona and Knežević, Desimir and Mićanović, Danica and Ivanović, Tatjana and Menkovska, Mirjana and Hagh Nazari, Simin and Matković Stojšin, Mirela and Zečević, Veselinka",
year = "2024",
abstract = "Wheat is the staple plant species for production food and end food products for nutrition of majority
world populations. The constraints of natural resources and an increase of human population, require increasing
arable land for plant cultivation and improving crop yield for security of food. Existing limitations present a
challenge to breeders to use classical and new biotechnological methods to create new varieties with higher
yield, better quality and greater resistance to stress conditions. In addition, during cultivation, it is necessary
to apply adequate crop nutrition and protection of crops from diseases and pests with mineral fertilizers in
order to increase crop resistance and reduce the negative impact of stress factors, thus increasing yields., Pšenica je osnovna biljna vrsta za proizvodnju hrane i krajnjih prehrambenih proizvoda za ishranu
većine svetske populacije. Ograničenja prirodnih resursa i povećanje ljudske populacije, zahtevaju povećanje obradivog zemljišta za uzgoj biljaka i poboljšanje prinosa i kvaliteta za sigurnost hrane. Postojeća ograničenja
predstavljaju izazov oplemenjivačima za korišćenje klasičnih i novih biotehnoloških metoda za stvaranje novih
sorti sa većim prinosom, boljim kvalitetom i većom otpornosti na uslove stresa. Osim toga, u toku gajenja,
neophodno je primeniti adekvatnu ishranu useva i zaštitu useva od bolesti i štetočina mineralnim djubrivima u
cilju povećanja otpornosti useva i smanjenje negativnog uticaja faktora stresa, a na taj način i povećanje
prinosa.",
publisher = "Kraljevo : Association science and business center ''WORLD", Belgrade : Center for research, science, education and mediation "CINEP", Belgrade : Institute for plant protection and environment",
journal = "11. Jeep international scientific agribusiness conference, MAK 2024 - Kopaonik "Food for the future - vision of Serbia, region and Southeast Europe - Proceedings",
title = "Limitation and potential of wheat growing for food security, Ograničenje i potencijal gajenja pšenice za obezbeđenje hrane",
pages = "40-30"
}
Laze, A., Knežević, D., Mićanović, D., Ivanović, T., Menkovska, M., Hagh Nazari, S., Matković Stojšin, M.,& Zečević, V.. (2024). Limitation and potential of wheat growing for food security. in 11. Jeep international scientific agribusiness conference, MAK 2024 - Kopaonik "Food for the future - vision of Serbia, region and Southeast Europe - Proceedings
Kraljevo : Association science and business center ''WORLD"., 30-40.
Laze A, Knežević D, Mićanović D, Ivanović T, Menkovska M, Hagh Nazari S, Matković Stojšin M, Zečević V. Limitation and potential of wheat growing for food security. in 11. Jeep international scientific agribusiness conference, MAK 2024 - Kopaonik "Food for the future - vision of Serbia, region and Southeast Europe - Proceedings. 2024;:30-40..
Laze, Ariona, Knežević, Desimir, Mićanović, Danica, Ivanović, Tatjana, Menkovska, Mirjana, Hagh Nazari, Simin, Matković Stojšin, Mirela, Zečević, Veselinka, "Limitation and potential of wheat growing for food security" in 11. Jeep international scientific agribusiness conference, MAK 2024 - Kopaonik "Food for the future - vision of Serbia, region and Southeast Europe - Proceedings (2024):30-40.

Protein quality of bread wheat

Knežević, Desimir; Novoselskaya - Dragovich, Aleksandra Yu.; Kudryavtsev, Alexander M.; Paunović, Aleksandar; Menkovska, Mirjana; Radosavac, Adriana; Matković Stojšin, Mirela; Roljević Nikolić, Svetlana

(Skopje (North Macedonia) : Faculty of Agricultural Sciences and Food, 2022)

TY  - CONF
AU  - Knežević, Desimir
AU  - Novoselskaya - Dragovich, Aleksandra Yu.
AU  - Kudryavtsev, Alexander M.
AU  - Paunović, Aleksandar
AU  - Menkovska, Mirjana
AU  - Radosavac, Adriana
AU  - Matković Stojšin, Mirela
AU  - Roljević Nikolić, Svetlana
PY  - 2022
UR  - https://intam.institut-tamis.rs/handle/123456789/316
AB  - The storage proteins content and their composition have important role in determination of
protein quality in bread wheat. The aim of this work is analysis of gluten content, loaf volume
and their relationship with gliadin and high molecular weight glutenin subunits, and composition
of amino-acids in bread wheat. In investigation included 10 wheat genotypes grown in two vegetatio season (2015/16 and 2016/17) with different climatic conditions. In the first year,
the genotype G-3634-2 had the lowest dry gluten content (21.20%) and loaf volume (380 ml),
while genotype G-3622-1, had the highest dry gluten content (26.54%) and loaf volume (500
ml). In second year the lowest dry gluten content (23.44%) and the lowest loaf volume was in
wheat G-3601-4 (400 ml), while in genotype G-3622-1, found the highest dry gluten content
(29.86%) and loaf volume (540 ml). Wheat genotypes which possess glutenin subunits 2*
encoded by Glu-A1b, 7+9 encoded by Glu-B1c, and 5+10 encoded by Glu-D1d. In analyzed wheat genotypes the differences of amino acid composition were determined. The contents of
essential amino acids (EAA) in wheat grains was lower than content of non-essential (NEAA).
The lowest content of the most important amino acids are lysine (Lys) and tryptophan (Trp)
that limit the quality of protein in the grain was established. For improving baking quality
and nutritional value are necessary select and wheat genotypes in terms of gluten protein
composition, lysine content and higher gluten content.
PB  - Skopje (North Macedonia) : Faculty of Agricultural Sciences and Food
PB  - Skopje (North Macedonia) : Ss. Cyril and Methodius University in Skopje
C3  - IV International Symposium for Agriculture and Food – ISAF 2022 - Book of Abstracts
T1  - Protein quality of bread wheat
EP  - 299
SP  - 299
ER  - 
@conference{
author = "Knežević, Desimir and Novoselskaya - Dragovich, Aleksandra Yu. and Kudryavtsev, Alexander M. and Paunović, Aleksandar and Menkovska, Mirjana and Radosavac, Adriana and Matković Stojšin, Mirela and Roljević Nikolić, Svetlana",
year = "2022",
abstract = "The storage proteins content and their composition have important role in determination of
protein quality in bread wheat. The aim of this work is analysis of gluten content, loaf volume
and their relationship with gliadin and high molecular weight glutenin subunits, and composition
of amino-acids in bread wheat. In investigation included 10 wheat genotypes grown in two vegetatio season (2015/16 and 2016/17) with different climatic conditions. In the first year,
the genotype G-3634-2 had the lowest dry gluten content (21.20%) and loaf volume (380 ml),
while genotype G-3622-1, had the highest dry gluten content (26.54%) and loaf volume (500
ml). In second year the lowest dry gluten content (23.44%) and the lowest loaf volume was in
wheat G-3601-4 (400 ml), while in genotype G-3622-1, found the highest dry gluten content
(29.86%) and loaf volume (540 ml). Wheat genotypes which possess glutenin subunits 2*
encoded by Glu-A1b, 7+9 encoded by Glu-B1c, and 5+10 encoded by Glu-D1d. In analyzed wheat genotypes the differences of amino acid composition were determined. The contents of
essential amino acids (EAA) in wheat grains was lower than content of non-essential (NEAA).
The lowest content of the most important amino acids are lysine (Lys) and tryptophan (Trp)
that limit the quality of protein in the grain was established. For improving baking quality
and nutritional value are necessary select and wheat genotypes in terms of gluten protein
composition, lysine content and higher gluten content.",
publisher = "Skopje (North Macedonia) : Faculty of Agricultural Sciences and Food, Skopje (North Macedonia) : Ss. Cyril and Methodius University in Skopje",
journal = "IV International Symposium for Agriculture and Food – ISAF 2022 - Book of Abstracts",
title = "Protein quality of bread wheat",
pages = "299-299"
}
Knežević, D., Novoselskaya - Dragovich, A. Yu., Kudryavtsev, A. M., Paunović, A., Menkovska, M., Radosavac, A., Matković Stojšin, M.,& Roljević Nikolić, S.. (2022). Protein quality of bread wheat. in IV International Symposium for Agriculture and Food – ISAF 2022 - Book of Abstracts
Skopje (North Macedonia) : Faculty of Agricultural Sciences and Food., 299-299.
Knežević D, Novoselskaya - Dragovich AY, Kudryavtsev AM, Paunović A, Menkovska M, Radosavac A, Matković Stojšin M, Roljević Nikolić S. Protein quality of bread wheat. in IV International Symposium for Agriculture and Food – ISAF 2022 - Book of Abstracts. 2022;:299-299..
Knežević, Desimir, Novoselskaya - Dragovich, Aleksandra Yu., Kudryavtsev, Alexander M., Paunović, Aleksandar, Menkovska, Mirjana, Radosavac, Adriana, Matković Stojšin, Mirela, Roljević Nikolić, Svetlana, "Protein quality of bread wheat" in IV International Symposium for Agriculture and Food – ISAF 2022 - Book of Abstracts (2022):299-299.

Development of selection criteria for improving grain yield in wheat grown in different agro-ecological environments

Matković Stojšin, Mirela; Petrović, Sofija; Banjac, Borislav; Roljević Nikolić, Svetlana; Zečević, Veselinka; Bačić, Jasmina; Đorđević, Radiša; Knežević, Desimir

(Univerzitet u Kragujevcu - Agronomski fakultet, Čačak, 2022)

TY  - JOUR
AU  - Matković Stojšin, Mirela
AU  - Petrović, Sofija
AU  - Banjac, Borislav
AU  - Roljević Nikolić, Svetlana
AU  - Zečević, Veselinka
AU  - Bačić, Jasmina
AU  - Đorđević, Radiša
AU  - Knežević, Desimir
PY  - 2022
UR  - https://intam.institut-tamis.rs/handle/123456789/234
AB  - U ovom istraživanju su primenjene različite statističke metode: analiza genetičkih parametara, Pirsonove korelacije, genotipske i fenotipske korelacije i Path analiza, sa ciljem da se kreira selekcioni kriterijum za povećanje prinosa zrna pšenice. Spovedeno je dvogodišnje eksperimentalno istraživanje sa dvadeset sedam genotipova pšenice, gajenih na dva lokaliteta: Rimski Šančevi (Bačka, Vojvodina), na zemljištu tipa černozem; i Kumane (Banat, Vojvodina), na zemljištu tipa solonjec. Najveće vrednosti fenotipskog koeficijenta varijacije (CVp) ima masa zrna po biljci (17,44% na černozemu i 13,81% na solonjecu), dok je najmanja vrednost CVp ustanovljena kod mase 1000 zrna (8,12% na černozemu i 5,47% na solonjecu). Vrednost genotipskog koeficijenta varijacije (CVg) se, na černozemu, kretala od 1,51%, kod broja zrna po klasu, do 9,17%, kod dužine klasa, dok je na solonjecu masa zrna po biljci imala najmanju vrednost CVg (0,36%), a visina biljke najveću (11,15%). Na oba lokaliteta prinos zrna je u visokoznačajnim i pozitivnim genotipskim i fenotipskim korelacijama sa svim osobinama, osim sa visinom biljke i dužinom klasa. U povoljnim uslovima sredine (černozem), Path analiza pokazuje da prinos zrna direktno zavisi od mase zrna po klasu (0,317**), broja zrna po klasu (0,232**) i mase klasa (0,209**), dok ostale osobine imaju pozitivan indirektni efekat na prinos preko navedenih osobina. U uslovima stresa zaslanjenosti, najveći direktni efekat na prinos zrna ima masa zrna po biljci (0,891**), što čini ovu osobinu dobrim selekcionim kriterijumom za povećanje prinosa zrna u uslovima stresa.
AB  - Various statistical methods were applied in this research: analysis of genetic parameters, Pearson's correlation, genotypic and phenotypic correlations, and Path analysis, with the aim of creating a selection criterion for increasing wheat grain yield. A two-year experimental study was conducted with twenty-seven wheat genotypes, grown on two localities: Rimski Šančevi (Bačka, Vojvodina), on Chernozem soil type; and Kumane (Banat, Vojvodina), on Solonjec soil type. The highest values of phenotypic coefficient of variation (CVp) had the grain weight per plant (17.44% on Chernozem and 13.81% on Solonetz), while the lowest value of CVp had the thousand grain weight (8.12% on Chernozem and 5.47% on Solonetz). On Chernozem, the value of the genotypic coefficient of variation (CVg) ranged from 1.51%, in the number of grains per spike, to 9.17% in the spike length, while on Solonetz, grain weight per plant had the lowest value of CVg (0.36%) and plant height the highest one (11.15%). At both localities, grain yield was in highly significant and positive correlations with all analyzed traits, except with plant height and spike length. In favorable environmental conditions (Chernozem), Path analysis revealed that grain yield directly depends on grain weight per spike (0.317**), number of grains per spike (0.232**) and spike weight (0.209**), and other analyzed traits have a positive indirect effect on grain yield over mentioned traits. Under salinity stress conditions, the grain weight per plant had the highest direct effect on grain yield (0.891**), which makes this trait a good selection criterion in breeding for salinity stress tolerance.
PB  - Univerzitet u Kragujevcu - Agronomski fakultet, Čačak
T2  - Acta agriculturae Serbica
T1  - Development of selection criteria for improving grain yield in wheat grown in different agro-ecological environments
EP  - 87
IS  - 53
SP  - 79
VL  - 27
DO  - 10.5937/AASer2253079M
UR  - conv_91
ER  - 
@article{
author = "Matković Stojšin, Mirela and Petrović, Sofija and Banjac, Borislav and Roljević Nikolić, Svetlana and Zečević, Veselinka and Bačić, Jasmina and Đorđević, Radiša and Knežević, Desimir",
year = "2022",
abstract = "U ovom istraživanju su primenjene različite statističke metode: analiza genetičkih parametara, Pirsonove korelacije, genotipske i fenotipske korelacije i Path analiza, sa ciljem da se kreira selekcioni kriterijum za povećanje prinosa zrna pšenice. Spovedeno je dvogodišnje eksperimentalno istraživanje sa dvadeset sedam genotipova pšenice, gajenih na dva lokaliteta: Rimski Šančevi (Bačka, Vojvodina), na zemljištu tipa černozem; i Kumane (Banat, Vojvodina), na zemljištu tipa solonjec. Najveće vrednosti fenotipskog koeficijenta varijacije (CVp) ima masa zrna po biljci (17,44% na černozemu i 13,81% na solonjecu), dok je najmanja vrednost CVp ustanovljena kod mase 1000 zrna (8,12% na černozemu i 5,47% na solonjecu). Vrednost genotipskog koeficijenta varijacije (CVg) se, na černozemu, kretala od 1,51%, kod broja zrna po klasu, do 9,17%, kod dužine klasa, dok je na solonjecu masa zrna po biljci imala najmanju vrednost CVg (0,36%), a visina biljke najveću (11,15%). Na oba lokaliteta prinos zrna je u visokoznačajnim i pozitivnim genotipskim i fenotipskim korelacijama sa svim osobinama, osim sa visinom biljke i dužinom klasa. U povoljnim uslovima sredine (černozem), Path analiza pokazuje da prinos zrna direktno zavisi od mase zrna po klasu (0,317**), broja zrna po klasu (0,232**) i mase klasa (0,209**), dok ostale osobine imaju pozitivan indirektni efekat na prinos preko navedenih osobina. U uslovima stresa zaslanjenosti, najveći direktni efekat na prinos zrna ima masa zrna po biljci (0,891**), što čini ovu osobinu dobrim selekcionim kriterijumom za povećanje prinosa zrna u uslovima stresa., Various statistical methods were applied in this research: analysis of genetic parameters, Pearson's correlation, genotypic and phenotypic correlations, and Path analysis, with the aim of creating a selection criterion for increasing wheat grain yield. A two-year experimental study was conducted with twenty-seven wheat genotypes, grown on two localities: Rimski Šančevi (Bačka, Vojvodina), on Chernozem soil type; and Kumane (Banat, Vojvodina), on Solonjec soil type. The highest values of phenotypic coefficient of variation (CVp) had the grain weight per plant (17.44% on Chernozem and 13.81% on Solonetz), while the lowest value of CVp had the thousand grain weight (8.12% on Chernozem and 5.47% on Solonetz). On Chernozem, the value of the genotypic coefficient of variation (CVg) ranged from 1.51%, in the number of grains per spike, to 9.17% in the spike length, while on Solonetz, grain weight per plant had the lowest value of CVg (0.36%) and plant height the highest one (11.15%). At both localities, grain yield was in highly significant and positive correlations with all analyzed traits, except with plant height and spike length. In favorable environmental conditions (Chernozem), Path analysis revealed that grain yield directly depends on grain weight per spike (0.317**), number of grains per spike (0.232**) and spike weight (0.209**), and other analyzed traits have a positive indirect effect on grain yield over mentioned traits. Under salinity stress conditions, the grain weight per plant had the highest direct effect on grain yield (0.891**), which makes this trait a good selection criterion in breeding for salinity stress tolerance.",
publisher = "Univerzitet u Kragujevcu - Agronomski fakultet, Čačak",
journal = "Acta agriculturae Serbica",
title = "Development of selection criteria for improving grain yield in wheat grown in different agro-ecological environments",
pages = "87-79",
number = "53",
volume = "27",
doi = "10.5937/AASer2253079M",
url = "conv_91"
}
Matković Stojšin, M., Petrović, S., Banjac, B., Roljević Nikolić, S., Zečević, V., Bačić, J., Đorđević, R.,& Knežević, D.. (2022). Development of selection criteria for improving grain yield in wheat grown in different agro-ecological environments. in Acta agriculturae Serbica
Univerzitet u Kragujevcu - Agronomski fakultet, Čačak., 27(53), 79-87.
https://doi.org/10.5937/AASer2253079M
conv_91
Matković Stojšin M, Petrović S, Banjac B, Roljević Nikolić S, Zečević V, Bačić J, Đorđević R, Knežević D. Development of selection criteria for improving grain yield in wheat grown in different agro-ecological environments. in Acta agriculturae Serbica. 2022;27(53):79-87.
doi:10.5937/AASer2253079M
conv_91 .
Matković Stojšin, Mirela, Petrović, Sofija, Banjac, Borislav, Roljević Nikolić, Svetlana, Zečević, Veselinka, Bačić, Jasmina, Đorđević, Radiša, Knežević, Desimir, "Development of selection criteria for improving grain yield in wheat grown in different agro-ecological environments" in Acta agriculturae Serbica, 27, no. 53 (2022):79-87,
https://doi.org/10.5937/AASer2253079M .,
conv_91 .
2

Assessment of Genotype Stress Tolerance as an Effective Way to Sustain Wheat Production under Salinity Stress Conditions

Matković Stojšin, Mirela; Petrović, Sofija; Banjac, Borislav; Zečević, Veselinka; Roljević Nikolić, Svetlana; Majstorović, Helena; Đorđević, Radiša; Knezević, Desimir

(MDPI, Basel, 2022)

TY  - JOUR
AU  - Matković Stojšin, Mirela
AU  - Petrović, Sofija
AU  - Banjac, Borislav
AU  - Zečević, Veselinka
AU  - Roljević Nikolić, Svetlana
AU  - Majstorović, Helena
AU  - Đorđević, Radiša
AU  - Knezević, Desimir
PY  - 2022
UR  - https://intam.institut-tamis.rs/handle/123456789/215
AB  - The creation of salt-tolerant wheat genotypes can provide a basis for sustainable wheat production in areas that are particularly sensitive to the impacts of climate change on soil salinity. This study aimed to select salt-tolerant wheat genotypes that could serve as a genetic resource in breeding for salinity tolerance. A two-year experiment was established with 27 wheat genotypes, grown in salinity stress and non-stress conditions. Agronomic parameters (plant height, spike weight, number of grains per spike, thousand grain weight, and grain yield/plant) were analyzed in the phenophase of full maturity, while biochemical parameters (DPPH radical scavenging activity and total phenolic content) were tested in four phenophases. Grain yield/plant was the most sensitive parameter to salinity, with a 31.5% reduction in value. Selection based on salt tolerance indices (STI, MP, and GMP) favored the selection of the genotypes Renesansa, Harmonija, Orasanka, Bankut 1205, KG-58, and Jugoslavija. Based on YI (1.30) and stability analysis, the genotype Harmonija stands out as the most desirable genotype for cultivation in saline conditions. The presence of positive correlations between grain yield/plant and biochemical parameters, in all phenophases, enables the selection of genotypes with high antioxidant activity and high yield potential, even in the early stages of plant development.
PB  - MDPI, Basel
T2  - Sustainability
T1  - Assessment of Genotype Stress Tolerance as an Effective Way to Sustain Wheat Production under Salinity Stress Conditions
IS  - 12
VL  - 14
DO  - 10.3390/su14126973
UR  - conv_196
ER  - 
@article{
author = "Matković Stojšin, Mirela and Petrović, Sofija and Banjac, Borislav and Zečević, Veselinka and Roljević Nikolić, Svetlana and Majstorović, Helena and Đorđević, Radiša and Knezević, Desimir",
year = "2022",
abstract = "The creation of salt-tolerant wheat genotypes can provide a basis for sustainable wheat production in areas that are particularly sensitive to the impacts of climate change on soil salinity. This study aimed to select salt-tolerant wheat genotypes that could serve as a genetic resource in breeding for salinity tolerance. A two-year experiment was established with 27 wheat genotypes, grown in salinity stress and non-stress conditions. Agronomic parameters (plant height, spike weight, number of grains per spike, thousand grain weight, and grain yield/plant) were analyzed in the phenophase of full maturity, while biochemical parameters (DPPH radical scavenging activity and total phenolic content) were tested in four phenophases. Grain yield/plant was the most sensitive parameter to salinity, with a 31.5% reduction in value. Selection based on salt tolerance indices (STI, MP, and GMP) favored the selection of the genotypes Renesansa, Harmonija, Orasanka, Bankut 1205, KG-58, and Jugoslavija. Based on YI (1.30) and stability analysis, the genotype Harmonija stands out as the most desirable genotype for cultivation in saline conditions. The presence of positive correlations between grain yield/plant and biochemical parameters, in all phenophases, enables the selection of genotypes with high antioxidant activity and high yield potential, even in the early stages of plant development.",
publisher = "MDPI, Basel",
journal = "Sustainability",
title = "Assessment of Genotype Stress Tolerance as an Effective Way to Sustain Wheat Production under Salinity Stress Conditions",
number = "12",
volume = "14",
doi = "10.3390/su14126973",
url = "conv_196"
}
Matković Stojšin, M., Petrović, S., Banjac, B., Zečević, V., Roljević Nikolić, S., Majstorović, H., Đorđević, R.,& Knezević, D.. (2022). Assessment of Genotype Stress Tolerance as an Effective Way to Sustain Wheat Production under Salinity Stress Conditions. in Sustainability
MDPI, Basel., 14(12).
https://doi.org/10.3390/su14126973
conv_196
Matković Stojšin M, Petrović S, Banjac B, Zečević V, Roljević Nikolić S, Majstorović H, Đorđević R, Knezević D. Assessment of Genotype Stress Tolerance as an Effective Way to Sustain Wheat Production under Salinity Stress Conditions. in Sustainability. 2022;14(12).
doi:10.3390/su14126973
conv_196 .
Matković Stojšin, Mirela, Petrović, Sofija, Banjac, Borislav, Zečević, Veselinka, Roljević Nikolić, Svetlana, Majstorović, Helena, Đorđević, Radiša, Knezević, Desimir, "Assessment of Genotype Stress Tolerance as an Effective Way to Sustain Wheat Production under Salinity Stress Conditions" in Sustainability, 14, no. 12 (2022),
https://doi.org/10.3390/su14126973 .,
conv_196 .
7
5

Variation of protein content in wheat seed

Knežević, Desimir; Novoselskaya - Dragovich, Aleksandra Yu.; Paunović, Aleksandar; Kondić, Danijela; Roljević Nikolić, Svetlana; Radosavac, Adriana; Brzaković, Tomislav; Menkovska, Mirjana

(Banja Luka : University of Banja Luka, Faculty of Agriculture, 2022)

TY  - CONF
AU  - Knežević, Desimir
AU  - Novoselskaya - Dragovich, Aleksandra Yu.
AU  - Paunović, Aleksandar
AU  - Kondić, Danijela
AU  - Roljević Nikolić, Svetlana
AU  - Radosavac, Adriana
AU  - Brzaković, Tomislav
AU  - Menkovska, Mirjana
PY  - 2022
UR  - https://intam.institut-tamis.rs/handle/123456789/314
AB  - Wheat grain quality characteristics depend greatly on genotype, environment
and interaction genotype/environment. The aim of the study was to determine
grain protein content, amino acid content and dry gluten content in eight bread
wheat genotypes grown under different environmental condition. In this paper
gluten content, grain protein content and amino acid content of eight wheat
genotypes were analyzed during two year (2015/16 and 2016/17) with different
climatic conditions (temperature and precipitation). In the first year, the
genotype Dukat had the lowest content of protein (11.80%) and dry gluten
content (24,21%), while genotype KG 3633-1/00, had the highest protein
content (13.20%) and gluten content (27.15 %). In second year the lowest
content of protein (12.80%) had KG-3606-2/00 and the lowest dry gluten
content was in wheat Dukat (27.84%) while in genotype KG 3633-1/00, found
the highest protein content (14.40%) and gluten content (31.10%). The
contents of essential and non-essential amino acids in wheat grains and EAA
value were higher in novel genotypes. The differences of amino acid
composition in analyzed genotypes were determined. The content and
composition of proteins and amino acids, especially essential amino acids, are important for proper nutrition and human health, which has a significant
contribution to the economy of wheat production.
PB  - Banja Luka : University of Banja Luka, Faculty of Agriculture
C3  - International Symposium on Agricultural Sciences "AgroReS 2022" Book of  Abstracts, Trebinje 26 - 28 Maj, 2022
T1  - Variation of protein content in wheat seed
EP  - 116
SP  - 115
ER  - 
@conference{
author = "Knežević, Desimir and Novoselskaya - Dragovich, Aleksandra Yu. and Paunović, Aleksandar and Kondić, Danijela and Roljević Nikolić, Svetlana and Radosavac, Adriana and Brzaković, Tomislav and Menkovska, Mirjana",
year = "2022",
abstract = "Wheat grain quality characteristics depend greatly on genotype, environment
and interaction genotype/environment. The aim of the study was to determine
grain protein content, amino acid content and dry gluten content in eight bread
wheat genotypes grown under different environmental condition. In this paper
gluten content, grain protein content and amino acid content of eight wheat
genotypes were analyzed during two year (2015/16 and 2016/17) with different
climatic conditions (temperature and precipitation). In the first year, the
genotype Dukat had the lowest content of protein (11.80%) and dry gluten
content (24,21%), while genotype KG 3633-1/00, had the highest protein
content (13.20%) and gluten content (27.15 %). In second year the lowest
content of protein (12.80%) had KG-3606-2/00 and the lowest dry gluten
content was in wheat Dukat (27.84%) while in genotype KG 3633-1/00, found
the highest protein content (14.40%) and gluten content (31.10%). The
contents of essential and non-essential amino acids in wheat grains and EAA
value were higher in novel genotypes. The differences of amino acid
composition in analyzed genotypes were determined. The content and
composition of proteins and amino acids, especially essential amino acids, are important for proper nutrition and human health, which has a significant
contribution to the economy of wheat production.",
publisher = "Banja Luka : University of Banja Luka, Faculty of Agriculture",
journal = "International Symposium on Agricultural Sciences "AgroReS 2022" Book of  Abstracts, Trebinje 26 - 28 Maj, 2022",
title = "Variation of protein content in wheat seed",
pages = "116-115"
}
Knežević, D., Novoselskaya - Dragovich, A. Yu., Paunović, A., Kondić, D., Roljević Nikolić, S., Radosavac, A., Brzaković, T.,& Menkovska, M.. (2022). Variation of protein content in wheat seed. in International Symposium on Agricultural Sciences "AgroReS 2022" Book of  Abstracts, Trebinje 26 - 28 Maj, 2022
Banja Luka : University of Banja Luka, Faculty of Agriculture., 115-116.
Knežević D, Novoselskaya - Dragovich AY, Paunović A, Kondić D, Roljević Nikolić S, Radosavac A, Brzaković T, Menkovska M. Variation of protein content in wheat seed. in International Symposium on Agricultural Sciences "AgroReS 2022" Book of  Abstracts, Trebinje 26 - 28 Maj, 2022. 2022;:115-116..
Knežević, Desimir, Novoselskaya - Dragovich, Aleksandra Yu., Paunović, Aleksandar, Kondić, Danijela, Roljević Nikolić, Svetlana, Radosavac, Adriana, Brzaković, Tomislav, Menkovska, Mirjana, "Variation of protein content in wheat seed" in International Symposium on Agricultural Sciences "AgroReS 2022" Book of  Abstracts, Trebinje 26 - 28 Maj, 2022 (2022):115-116.

Perspective of wheat breeding

Knežević, Desimir; Paunović, Aleksandar; Branković, Gordana; Živić, Jelica; Roljević Nikolić, Svetlana; Mićanović, Danica; Dolijanović, Željko

(Belgrade : University of Belgrade, Faculty of Agriculture, 2021)

TY  - CONF
AU  - Knežević, Desimir
AU  - Paunović, Aleksandar
AU  - Branković, Gordana
AU  - Živić, Jelica
AU  - Roljević Nikolić, Svetlana
AU  - Mićanović, Danica
AU  - Dolijanović, Željko
PY  - 2021
UR  - https://intam.institut-tamis.rs/handle/123456789/322
AB  - Wheat is an important cereal species which use for production of food products, alcoholic
beverages, pharmaceutical products, biofuels. Wheat seed is one of the most important source
of protein as well as carbohydrate, fat, vitamins and mineral elements in food for human and
nutrition. The evolutionary development of wheat is characterized by changes in
morphological and anatomical characteristics, changes in the genome that are associated with
adaptability to different environmental conditions and changes in biological and economic
yield and quality traits. During the period from 10 thousand years ago until today, man,
through his breeding work, and creating new genotypes, has influenced the changes in plant
architecture, yield, quality and adaptability to biotic and abiotic conditions. The grain yields
significantly increased in the 1960s and 1970s because farmers rapidly adopted the new
varieties and cultivation methods of the so-called “green revolution”. Breeders have created
and can create in the future new wheat genotypes with improved efficiency in the use of N,
which will contribute to achieving higher and stable yields, better grain quality and
environmental protection. Today, breeders have choice of two direction. In addition to this
approach, today breeders create varieties with low content of storage proteins (gluten), with
higher efficiency of nitrogen uptake, adapted to lower doses of nitrogen nutrition and higher
efficiency of nitrogen uptake in order to reduce unused nitrogen and environmental
protection. Modern biotechnological methods can contribute to the preservation and increase
of genetic variability, more efficient breeding of varieties that are economical in production,
with the desired technological and nutritional quality for the production of healthy food.
AB  - Пшеница је важна врста житарица која се користи за производњу прехрамбених
производа, алкохолних пића, фармацеутских производа, биогорива. Пшенично семе је
један од најважнијих извора протеина, као и угљених хидрата, масти, витамина и
минералних елемената у храни за људе и исхрану. Еволуциони развој пшенице
карактеришу промене морфолошко анатомских особина, промене генома које су
повезане са адаптивношћу на различите еколошке услове и повезан са променама
биолошког и економског приноса и особина квалитета. Током периода од пре 10
хиљада година до данас, човек је својим оплемењивачким радом и стварањем нових
генотипова утицао на промене у биљној архитектури, приносу, квалитету и
прилагодљивости биотским и абиотским условима. Приноси житарица су се значајно
повећали шездесетих и седамдесетих година прошлог века, јер су фармери брзо
усвојили нове сорте и методе узгоја такозване „зелене револуције“. Оплемењивачи су
створили и могу креирати у будућности нове генотипове пшенице са побољшаном
ефикасношћу у употреби Н, што ће допринети постизању већег и стабилног приноса,
бољег квалитета зрна и заштити животне средине. Поред овог приступа, данас
оплемењивачи стварају сорте са малим садржајем резервних протеина, са већом
ефикасношћу усвајања азота, прилагођене на мање дозе исхране азотом и већом
ефикасношу усвајања азота у циљу смањења неискоришћеног азота и заштите животне
средине. Савремене биотехнолошке методе могу допринети очувању и повећању
генетичке варијабилности, ефикаснијем оплемењивању сорти, које су економичне у
производњи, са пожељим технолошким и нутритивним квалитетом за производњу
здраве хране.
PB  - Belgrade : University of Belgrade, Faculty of Agriculture
C3  - 10th symposium with international participation: Innovations in Crop and Vegetable Production - Book of abstracts
T1  - Perspective of wheat breeding
T1  - Perspektive oplemenjivanja pšenice
EP  - 26
SP  - 25
ER  - 
@conference{
author = "Knežević, Desimir and Paunović, Aleksandar and Branković, Gordana and Živić, Jelica and Roljević Nikolić, Svetlana and Mićanović, Danica and Dolijanović, Željko",
year = "2021",
abstract = "Wheat is an important cereal species which use for production of food products, alcoholic
beverages, pharmaceutical products, biofuels. Wheat seed is one of the most important source
of protein as well as carbohydrate, fat, vitamins and mineral elements in food for human and
nutrition. The evolutionary development of wheat is characterized by changes in
morphological and anatomical characteristics, changes in the genome that are associated with
adaptability to different environmental conditions and changes in biological and economic
yield and quality traits. During the period from 10 thousand years ago until today, man,
through his breeding work, and creating new genotypes, has influenced the changes in plant
architecture, yield, quality and adaptability to biotic and abiotic conditions. The grain yields
significantly increased in the 1960s and 1970s because farmers rapidly adopted the new
varieties and cultivation methods of the so-called “green revolution”. Breeders have created
and can create in the future new wheat genotypes with improved efficiency in the use of N,
which will contribute to achieving higher and stable yields, better grain quality and
environmental protection. Today, breeders have choice of two direction. In addition to this
approach, today breeders create varieties with low content of storage proteins (gluten), with
higher efficiency of nitrogen uptake, adapted to lower doses of nitrogen nutrition and higher
efficiency of nitrogen uptake in order to reduce unused nitrogen and environmental
protection. Modern biotechnological methods can contribute to the preservation and increase
of genetic variability, more efficient breeding of varieties that are economical in production,
with the desired technological and nutritional quality for the production of healthy food., Пшеница је важна врста житарица која се користи за производњу прехрамбених
производа, алкохолних пића, фармацеутских производа, биогорива. Пшенично семе је
један од најважнијих извора протеина, као и угљених хидрата, масти, витамина и
минералних елемената у храни за људе и исхрану. Еволуциони развој пшенице
карактеришу промене морфолошко анатомских особина, промене генома које су
повезане са адаптивношћу на различите еколошке услове и повезан са променама
биолошког и економског приноса и особина квалитета. Током периода од пре 10
хиљада година до данас, човек је својим оплемењивачким радом и стварањем нових
генотипова утицао на промене у биљној архитектури, приносу, квалитету и
прилагодљивости биотским и абиотским условима. Приноси житарица су се значајно
повећали шездесетих и седамдесетих година прошлог века, јер су фармери брзо
усвојили нове сорте и методе узгоја такозване „зелене револуције“. Оплемењивачи су
створили и могу креирати у будућности нове генотипове пшенице са побољшаном
ефикасношћу у употреби Н, што ће допринети постизању већег и стабилног приноса,
бољег квалитета зрна и заштити животне средине. Поред овог приступа, данас
оплемењивачи стварају сорте са малим садржајем резервних протеина, са већом
ефикасношћу усвајања азота, прилагођене на мање дозе исхране азотом и већом
ефикасношу усвајања азота у циљу смањења неискоришћеног азота и заштите животне
средине. Савремене биотехнолошке методе могу допринети очувању и повећању
генетичке варијабилности, ефикаснијем оплемењивању сорти, које су економичне у
производњи, са пожељим технолошким и нутритивним квалитетом за производњу
здраве хране.",
publisher = "Belgrade : University of Belgrade, Faculty of Agriculture",
journal = "10th symposium with international participation: Innovations in Crop and Vegetable Production - Book of abstracts",
title = "Perspective of wheat breeding, Perspektive oplemenjivanja pšenice",
pages = "26-25"
}
Knežević, D., Paunović, A., Branković, G., Živić, J., Roljević Nikolić, S., Mićanović, D.,& Dolijanović, Ž.. (2021). Perspective of wheat breeding. in 10th symposium with international participation: Innovations in Crop and Vegetable Production - Book of abstracts
Belgrade : University of Belgrade, Faculty of Agriculture., 25-26.
Knežević D, Paunović A, Branković G, Živić J, Roljević Nikolić S, Mićanović D, Dolijanović Ž. Perspective of wheat breeding. in 10th symposium with international participation: Innovations in Crop and Vegetable Production - Book of abstracts. 2021;:25-26..
Knežević, Desimir, Paunović, Aleksandar, Branković, Gordana, Živić, Jelica, Roljević Nikolić, Svetlana, Mićanović, Danica, Dolijanović, Željko, "Perspective of wheat breeding" in 10th symposium with international participation: Innovations in Crop and Vegetable Production - Book of abstracts (2021):25-26.

Modeling the relationship between the characteristics of agricultural holdings and the presence of organic farming

Roljević Nikolić, Svetlana; Knežević, Desimir; Paraušić, Vesna

(Čačak : Univerzitet u Kragujevcu - Agronomski fakultet, 2021)

TY  - JOUR
AU  - Roljević Nikolić, Svetlana
AU  - Knežević, Desimir
AU  - Paraušić, Vesna
PY  - 2021
UR  - https://intam.institut-tamis.rs/handle/123456789/209
AB  - Organska proizvodnja predstavlja brzo rastući segment tržišta u globalnoj prehrambenoj industriji. Često se ističu njene ekološke i zdravstvene prednosti, a u novije vreme promoviše se i uloga u razvoju ruralnih područja kroz stvaranje novih radnih mesta i jačanje veza sa lokalnom ekonomijom. U ovom radu je analiziran odnos između zastupljenosti organske proizvodnje i glavnih karakteristika poljoprivrednih gazdinstava na primeru zemalja Evropskoj uniji. Cilj je da se identifikuju činioci koji su u značajnoj vezi sa sektorom organske poljoprivrede i mogu da utiču na pravce njenog daljeg razvoja. Rezultati su pokazali da u upravljanju poljoprivrednim zemljištem u EU dominiraju velike farme, što je u vezi sa činjenicom da je raspoloživost poljoprivrednim površinama u značajnoj korelaciji sa ekonomskom vrednosti farmi (r = 0,881**). Utvrđena je pozitivna i značajna korelacija između ekonomske vrednosti gazdinstva i broja uslovnih grla na farmi (r = 0,940**), što ukazuje na snažne ekonomske potencijale sektora stočarstva. Kada su u pitanju veze između strukturnih i ekonomskih pokazatelja poljoprivrednih gazdinstava i zastupljenosti organske proizvodnje, rezultati su pokazali da je broj organskih proizvođača u značajnoj i pozitivnoj korelaciji sa raspoloživim poljoprivrednim površinama (r = 0,675**), ali i da je u snažnoj pozitivnoj korelaciji sa ekonomskom vrednosti farmi (r = 0,810**). Površine pod organskom proizvodnjom takođe su u direktnoj vezi sa korišćenim poljoprivrednim površinama (r = 0,836**), kao i sa brojem uslovnih grla (r = 0,793**), ali su u blagoj negativnoj korelaciji sa gustinom stočnog fonda (r = -0,211). U tom smislu, velika gustina stočnog fonda može predstavljati ograničavajući činilac za dalji intenzivan rast površina pod organskom proizvodnjom, s obzirom na značajan uticaj koji sektor stočarstva ima na životnu sredinu.
AB  - Organic farming is a fast growing market segment in the global food industry. Ecological and health benefits of organic farming are frequently emphasized. In addition, we have recently witnessed the promotion of its role in the development of rural areas by means of creating jobs and strengthening ties with local economies. This paper analyzes the relationship between the presence of organic farming and the main characteristics of agricultural holdings in the case of European Union countries. The objective is to identify factors which have a significant relationship with the organic farming sector and which can affect its future development. The results have shown that large farms are dominant in farm land management in the EU, which is related to the fact that there is a significant correlation between the availability of agricultural areas and the economic value of farms (r = 0.881**). There is a positive and significant correlation between the economic value of a holding and the number of livestock units on the farm (r = 0.940**), which indicates that animal husbandry has strong economic potential. When it comes to the relationships between the structural and economic indicators of agricultural holdings and the presence of organic farming, the results have shown that the number of organic producers is positively and significantly correlated with the available agricultural areas (r = 0.675**), and a strongly positively correlated with the economic value of farms (r = 0.810**). The areas under organic farming are also directly correlated with the utilized agricultural area (r = 0.836**), as well as with the number of livestock units (r = 0.793**), but they are slightly negatively correlated with livestock density (r = -0.211). Therefore, high livestock density can be a limiting factor for the further intensive growth of organic farming areas, considering the significant impact of animal husbandry on the environment.
PB  - Čačak : Univerzitet u Kragujevcu - Agronomski fakultet
T2  - Acta agriculturae Serbica
T1  - Modeling the relationship between the characteristics of agricultural holdings and the presence of organic farming
EP  - 130
IS  - 52
SP  - 123
VL  - 26
DO  - 10.5937/AASer2152123R
UR  - conv_90
ER  - 
@article{
author = "Roljević Nikolić, Svetlana and Knežević, Desimir and Paraušić, Vesna",
year = "2021",
abstract = "Organska proizvodnja predstavlja brzo rastući segment tržišta u globalnoj prehrambenoj industriji. Često se ističu njene ekološke i zdravstvene prednosti, a u novije vreme promoviše se i uloga u razvoju ruralnih područja kroz stvaranje novih radnih mesta i jačanje veza sa lokalnom ekonomijom. U ovom radu je analiziran odnos između zastupljenosti organske proizvodnje i glavnih karakteristika poljoprivrednih gazdinstava na primeru zemalja Evropskoj uniji. Cilj je da se identifikuju činioci koji su u značajnoj vezi sa sektorom organske poljoprivrede i mogu da utiču na pravce njenog daljeg razvoja. Rezultati su pokazali da u upravljanju poljoprivrednim zemljištem u EU dominiraju velike farme, što je u vezi sa činjenicom da je raspoloživost poljoprivrednim površinama u značajnoj korelaciji sa ekonomskom vrednosti farmi (r = 0,881**). Utvrđena je pozitivna i značajna korelacija između ekonomske vrednosti gazdinstva i broja uslovnih grla na farmi (r = 0,940**), što ukazuje na snažne ekonomske potencijale sektora stočarstva. Kada su u pitanju veze između strukturnih i ekonomskih pokazatelja poljoprivrednih gazdinstava i zastupljenosti organske proizvodnje, rezultati su pokazali da je broj organskih proizvođača u značajnoj i pozitivnoj korelaciji sa raspoloživim poljoprivrednim površinama (r = 0,675**), ali i da je u snažnoj pozitivnoj korelaciji sa ekonomskom vrednosti farmi (r = 0,810**). Površine pod organskom proizvodnjom takođe su u direktnoj vezi sa korišćenim poljoprivrednim površinama (r = 0,836**), kao i sa brojem uslovnih grla (r = 0,793**), ali su u blagoj negativnoj korelaciji sa gustinom stočnog fonda (r = -0,211). U tom smislu, velika gustina stočnog fonda može predstavljati ograničavajući činilac za dalji intenzivan rast površina pod organskom proizvodnjom, s obzirom na značajan uticaj koji sektor stočarstva ima na životnu sredinu., Organic farming is a fast growing market segment in the global food industry. Ecological and health benefits of organic farming are frequently emphasized. In addition, we have recently witnessed the promotion of its role in the development of rural areas by means of creating jobs and strengthening ties with local economies. This paper analyzes the relationship between the presence of organic farming and the main characteristics of agricultural holdings in the case of European Union countries. The objective is to identify factors which have a significant relationship with the organic farming sector and which can affect its future development. The results have shown that large farms are dominant in farm land management in the EU, which is related to the fact that there is a significant correlation between the availability of agricultural areas and the economic value of farms (r = 0.881**). There is a positive and significant correlation between the economic value of a holding and the number of livestock units on the farm (r = 0.940**), which indicates that animal husbandry has strong economic potential. When it comes to the relationships between the structural and economic indicators of agricultural holdings and the presence of organic farming, the results have shown that the number of organic producers is positively and significantly correlated with the available agricultural areas (r = 0.675**), and a strongly positively correlated with the economic value of farms (r = 0.810**). The areas under organic farming are also directly correlated with the utilized agricultural area (r = 0.836**), as well as with the number of livestock units (r = 0.793**), but they are slightly negatively correlated with livestock density (r = -0.211). Therefore, high livestock density can be a limiting factor for the further intensive growth of organic farming areas, considering the significant impact of animal husbandry on the environment.",
publisher = "Čačak : Univerzitet u Kragujevcu - Agronomski fakultet",
journal = "Acta agriculturae Serbica",
title = "Modeling the relationship between the characteristics of agricultural holdings and the presence of organic farming",
pages = "130-123",
number = "52",
volume = "26",
doi = "10.5937/AASer2152123R",
url = "conv_90"
}
Roljević Nikolić, S., Knežević, D.,& Paraušić, V.. (2021). Modeling the relationship between the characteristics of agricultural holdings and the presence of organic farming. in Acta agriculturae Serbica
Čačak : Univerzitet u Kragujevcu - Agronomski fakultet., 26(52), 123-130.
https://doi.org/10.5937/AASer2152123R
conv_90
Roljević Nikolić S, Knežević D, Paraušić V. Modeling the relationship between the characteristics of agricultural holdings and the presence of organic farming. in Acta agriculturae Serbica. 2021;26(52):123-130.
doi:10.5937/AASer2152123R
conv_90 .
Roljević Nikolić, Svetlana, Knežević, Desimir, Paraušić, Vesna, "Modeling the relationship between the characteristics of agricultural holdings and the presence of organic farming" in Acta agriculturae Serbica, 26, no. 52 (2021):123-130,
https://doi.org/10.5937/AASer2152123R .,
conv_90 .
2

Variability, correlation, path analysis and stepwise regression for yield components of different wheat genotypes

Matković Stojšin, Mirela; Zečević, Veselinka; Petrović, Sofija; Dimitrijević, Miodrag; Mićanović, Danica; Banjac, Borislav; Knezević, Desimir

(Društvo genetičara Srbije, Beograd, 2018)

TY  - JOUR
AU  - Matković Stojšin, Mirela
AU  - Zečević, Veselinka
AU  - Petrović, Sofija
AU  - Dimitrijević, Miodrag
AU  - Mićanović, Danica
AU  - Banjac, Borislav
AU  - Knezević, Desimir
PY  - 2018
UR  - https://intam.institut-tamis.rs/handle/123456789/183
AB  - In order to evaluate the variability and relationship between different wheat yield components, a randomized complete block design experiment with ten genotypes of wheat had been carried out during three growing seasons (2010-2012). The number of spikelet per spike and grain weight per spike had low genotypic and phenotypic variability, while plant height had the highest one. High heritability was observed for plant height (h(2) =93.1%), spike length (h(2) =92.3%) and spike density h(2) =92.9%). The low heritability was found for grain weight per spike (h(2) =35.6%). Grain weight per spike was in significant positive genotypic and phenotypic correlation with all the traits (plant height, spike height, number of spikelet per spike, number of grain per spike and spike weight) except spike density. The spike weight had the highest phenotypic (r(p) =0.988), while number of spikelet per spike had the highest genotypic correlation with grain weight per spike (r(g) =0.981). Path coefficient analysis revealed that all the traits had highly significant direct effect on grain weight per spike, except spike length. The stepwise regression revealed that 87.1% of the grain weight per spike variation was explained by model which excludes spike length. Spike weight and plant height had the highest shared and unique contribution to grain weight per spike.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Variability, correlation, path analysis and stepwise regression for yield components of different wheat genotypes
EP  - 828
IS  - 3
SP  - 817
VL  - 50
DO  - 10.2298/GENSR1803817M
UR  - conv_172
ER  - 
@article{
author = "Matković Stojšin, Mirela and Zečević, Veselinka and Petrović, Sofija and Dimitrijević, Miodrag and Mićanović, Danica and Banjac, Borislav and Knezević, Desimir",
year = "2018",
abstract = "In order to evaluate the variability and relationship between different wheat yield components, a randomized complete block design experiment with ten genotypes of wheat had been carried out during three growing seasons (2010-2012). The number of spikelet per spike and grain weight per spike had low genotypic and phenotypic variability, while plant height had the highest one. High heritability was observed for plant height (h(2) =93.1%), spike length (h(2) =92.3%) and spike density h(2) =92.9%). The low heritability was found for grain weight per spike (h(2) =35.6%). Grain weight per spike was in significant positive genotypic and phenotypic correlation with all the traits (plant height, spike height, number of spikelet per spike, number of grain per spike and spike weight) except spike density. The spike weight had the highest phenotypic (r(p) =0.988), while number of spikelet per spike had the highest genotypic correlation with grain weight per spike (r(g) =0.981). Path coefficient analysis revealed that all the traits had highly significant direct effect on grain weight per spike, except spike length. The stepwise regression revealed that 87.1% of the grain weight per spike variation was explained by model which excludes spike length. Spike weight and plant height had the highest shared and unique contribution to grain weight per spike.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Variability, correlation, path analysis and stepwise regression for yield components of different wheat genotypes",
pages = "828-817",
number = "3",
volume = "50",
doi = "10.2298/GENSR1803817M",
url = "conv_172"
}
Matković Stojšin, M., Zečević, V., Petrović, S., Dimitrijević, M., Mićanović, D., Banjac, B.,& Knezević, D.. (2018). Variability, correlation, path analysis and stepwise regression for yield components of different wheat genotypes. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 50(3), 817-828.
https://doi.org/10.2298/GENSR1803817M
conv_172
Matković Stojšin M, Zečević V, Petrović S, Dimitrijević M, Mićanović D, Banjac B, Knezević D. Variability, correlation, path analysis and stepwise regression for yield components of different wheat genotypes. in Genetika-Belgrade. 2018;50(3):817-828.
doi:10.2298/GENSR1803817M
conv_172 .
Matković Stojšin, Mirela, Zečević, Veselinka, Petrović, Sofija, Dimitrijević, Miodrag, Mićanović, Danica, Banjac, Borislav, Knezević, Desimir, "Variability, correlation, path analysis and stepwise regression for yield components of different wheat genotypes" in Genetika-Belgrade, 50, no. 3 (2018):817-828,
https://doi.org/10.2298/GENSR1803817M .,
conv_172 .
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