Effect of Fertilization on Weed Infestation, Morphological and Productive Traits of Different Alternative Small Grains

2020
Authors
Roljević Nikolić, Svetlana
Kovačević, Dušan
Dolijanović, Željko

Miodragović, Rajko

Kovacević, Aleksandar
Article (Published version)
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This examination aims to determinate influence of fertilizers toward weed infestation, morphological and productive traits of different alternative small grains, as well as to examine the correlation of the studied traits of alternative small grains with weed infestation in organic production. The field experiment was conducted on luvic chemozem in completely randomized blocks, repeatad four times, in the three year period (2013/2014-2015/2016). Examination was carried out on one winter cultivars of naked barley, spelt, durum, compactum wheat and triticale, and the experiment included fertilization with microbiological fertilizer (5.0 L ha(-1)) as well as the combined application of microbiological (5.0 L ha(-1)) and organic fertilizer (3.0 t ha(-1)). Results obtained pointed out that examined factors have important influence toward number and the dry weed weight, but the influence toward diversity weeds is negligible. The smallest the total number of weeds (12.7 plants m(-2)), as well... as the dry weight of weeds (18.5 g m(-2)) was noted in the spelt (P LT 0.01). The considerably significant smaller the total number of weeds on the variant F-2 (14.7 plants m(-2)) compared to F-1 (15.4 plants m(-2)) and Fo (15.5 plants m(-2)), while dry weed weight on the variants F-1 (23.7 g m(-2)) and F-2 (23.8 g m(-2)) significant higher comparing to control F-0 (20.7 g m(-2)). The use of fertilizers have significatly influenced the increase of the stem height (5.5-10.0%), spike length (6.4-9.9%), weight of the plant (9.5-20.8%) and the weight of grains in the spike (7.8-16.9%). The negative dependence of the weeds number (r= -0.69) and its dry weight (r= -0.39) related to the height of stem, and, also, negative dependence between weight of grains in the spike with the weed number (r= -0.32) has been perceived. These results of examination showed that proper selection of the genotypes with the application of fertilisers could have a significant effect on the weeds in the organic production alternative small grains.
Keywords:
Weed infestation / Organic farming / Fertilizers / Alternative small grainsSource:
Journal of Agricultural Sciences-Tarim Bilimleri Dergisi, 2020, 26, 4, 406-414Publisher:
- Ankara Univ, Fac Agr, Diskapi
Funding / projects:
- Sustainable agriculture and rural development in the function of accomplishing strategic objectives of the Republic of Serbia in the Danube region (RS-46006)
- Modern breeding of small grains for present and future needs (RS-31066)
DOI: 10.15832/ankutbd.551681
ISSN: 2148-9297
WoS: 000596485700004
Scopus: 2-s2.0-85097935963
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Istraživačko razvojni institut TAMIŠTY - JOUR AU - Roljević Nikolić, Svetlana AU - Kovačević, Dušan AU - Dolijanović, Željko AU - Miodragović, Rajko AU - Kovacević, Aleksandar PY - 2020 UR - https://intam.institut-tamis.rs/handle/123456789/202 AB - This examination aims to determinate influence of fertilizers toward weed infestation, morphological and productive traits of different alternative small grains, as well as to examine the correlation of the studied traits of alternative small grains with weed infestation in organic production. The field experiment was conducted on luvic chemozem in completely randomized blocks, repeatad four times, in the three year period (2013/2014-2015/2016). Examination was carried out on one winter cultivars of naked barley, spelt, durum, compactum wheat and triticale, and the experiment included fertilization with microbiological fertilizer (5.0 L ha(-1)) as well as the combined application of microbiological (5.0 L ha(-1)) and organic fertilizer (3.0 t ha(-1)). Results obtained pointed out that examined factors have important influence toward number and the dry weed weight, but the influence toward diversity weeds is negligible. The smallest the total number of weeds (12.7 plants m(-2)), as well as the dry weight of weeds (18.5 g m(-2)) was noted in the spelt (P LT 0.01). The considerably significant smaller the total number of weeds on the variant F-2 (14.7 plants m(-2)) compared to F-1 (15.4 plants m(-2)) and Fo (15.5 plants m(-2)), while dry weed weight on the variants F-1 (23.7 g m(-2)) and F-2 (23.8 g m(-2)) significant higher comparing to control F-0 (20.7 g m(-2)). The use of fertilizers have significatly influenced the increase of the stem height (5.5-10.0%), spike length (6.4-9.9%), weight of the plant (9.5-20.8%) and the weight of grains in the spike (7.8-16.9%). The negative dependence of the weeds number (r= -0.69) and its dry weight (r= -0.39) related to the height of stem, and, also, negative dependence between weight of grains in the spike with the weed number (r= -0.32) has been perceived. These results of examination showed that proper selection of the genotypes with the application of fertilisers could have a significant effect on the weeds in the organic production alternative small grains. PB - Ankara Univ, Fac Agr, Diskapi T2 - Journal of Agricultural Sciences-Tarim Bilimleri Dergisi T1 - Effect of Fertilization on Weed Infestation, Morphological and Productive Traits of Different Alternative Small Grains EP - 414 IS - 4 SP - 406 VL - 26 DO - 10.15832/ankutbd.551681 UR - conv_186 ER -
@article{ author = "Roljević Nikolić, Svetlana and Kovačević, Dušan and Dolijanović, Željko and Miodragović, Rajko and Kovacević, Aleksandar", year = "2020", abstract = "This examination aims to determinate influence of fertilizers toward weed infestation, morphological and productive traits of different alternative small grains, as well as to examine the correlation of the studied traits of alternative small grains with weed infestation in organic production. The field experiment was conducted on luvic chemozem in completely randomized blocks, repeatad four times, in the three year period (2013/2014-2015/2016). Examination was carried out on one winter cultivars of naked barley, spelt, durum, compactum wheat and triticale, and the experiment included fertilization with microbiological fertilizer (5.0 L ha(-1)) as well as the combined application of microbiological (5.0 L ha(-1)) and organic fertilizer (3.0 t ha(-1)). Results obtained pointed out that examined factors have important influence toward number and the dry weed weight, but the influence toward diversity weeds is negligible. The smallest the total number of weeds (12.7 plants m(-2)), as well as the dry weight of weeds (18.5 g m(-2)) was noted in the spelt (P LT 0.01). The considerably significant smaller the total number of weeds on the variant F-2 (14.7 plants m(-2)) compared to F-1 (15.4 plants m(-2)) and Fo (15.5 plants m(-2)), while dry weed weight on the variants F-1 (23.7 g m(-2)) and F-2 (23.8 g m(-2)) significant higher comparing to control F-0 (20.7 g m(-2)). The use of fertilizers have significatly influenced the increase of the stem height (5.5-10.0%), spike length (6.4-9.9%), weight of the plant (9.5-20.8%) and the weight of grains in the spike (7.8-16.9%). The negative dependence of the weeds number (r= -0.69) and its dry weight (r= -0.39) related to the height of stem, and, also, negative dependence between weight of grains in the spike with the weed number (r= -0.32) has been perceived. These results of examination showed that proper selection of the genotypes with the application of fertilisers could have a significant effect on the weeds in the organic production alternative small grains.", publisher = "Ankara Univ, Fac Agr, Diskapi", journal = "Journal of Agricultural Sciences-Tarim Bilimleri Dergisi", title = "Effect of Fertilization on Weed Infestation, Morphological and Productive Traits of Different Alternative Small Grains", pages = "414-406", number = "4", volume = "26", doi = "10.15832/ankutbd.551681", url = "conv_186" }
Roljević Nikolić, S., Kovačević, D., Dolijanović, Ž., Miodragović, R.,& Kovacević, A.. (2020). Effect of Fertilization on Weed Infestation, Morphological and Productive Traits of Different Alternative Small Grains. in Journal of Agricultural Sciences-Tarim Bilimleri Dergisi Ankara Univ, Fac Agr, Diskapi., 26(4), 406-414. https://doi.org/10.15832/ankutbd.551681 conv_186
Roljević Nikolić S, Kovačević D, Dolijanović Ž, Miodragović R, Kovacević A. Effect of Fertilization on Weed Infestation, Morphological and Productive Traits of Different Alternative Small Grains. in Journal of Agricultural Sciences-Tarim Bilimleri Dergisi. 2020;26(4):406-414. doi:10.15832/ankutbd.551681 conv_186 .
Roljević Nikolić, Svetlana, Kovačević, Dušan, Dolijanović, Željko, Miodragović, Rajko, Kovacević, Aleksandar, "Effect of Fertilization on Weed Infestation, Morphological and Productive Traits of Different Alternative Small Grains" in Journal of Agricultural Sciences-Tarim Bilimleri Dergisi, 26, no. 4 (2020):406-414, https://doi.org/10.15832/ankutbd.551681 ., conv_186 .