@article{
author = "Laloš, Bojan and Lazarević, Jovan and Pavlović, Miloš",
year = "2023",
abstract = "Nikosulfuron (C 15 H 18 N 6 O 6 S) je selektivni, translokacioni herbicid iz hemijske grupe
sulfonilurea koja predstavlja jednu od najčešće primenjivanih grupa herbicida, posebno u
ratarskoj proizvodnji. Cilj rada je bio ispitivanje efekta simuliranog zanošenja nikosulfurona
na usev pasulja, a taj efekat je praćen kroz vegetativne parametre i komponente prinosa. Ogled
je realizovan 2020. godine na oglednom polju Istraživačko - razvojnog instituta “Tamiš”, u
Pančevu (Vojvodina, Srbija). Za ispitivanje je korišćen pasulj (Phaseolus vulgaris L.) sorte Galeb.
Ispitivano je pet tretmana, odnosno koncentracija aktivne supstance nikosulfurona i to: 10%,
5%, 2,50%, 1,25%, 0,62% od preporučene količine primene i kontrolni tretman (bez primene
aktivne supstance). Dobijeni rezultati su pokazali da nije bilo značajnih razlika u visini biljaka
pasulja između tretmana, ali da je na tretmanu sa najmanjom koncentracijom (0,62%) zabeležen
hormezis efekat. Primećeno je da se sa povećanjem primenjene količine nikosulfurona broj bočnih
grana ali i prinos zrna po m 2 smanjuje, ali razlike dobijene između tretmana nisu bile statistički
značajne. Značajne razlike u odnosu na kontrolu zabeležene su samo kod broja mahuna, i to
pri primeni nikosulfurona u koncentraciji od 10% preporučene količine. Dobijeni rezultati su
značajni sa aspekta praktične poljoprivredne proizvodnje jer je zanošenje herbicida česta pojava u
praksi, pa je s tim u vezi bitno poznavati potencijalne neželjene efekte na susedni, neciljani usev.
Ključne reči: nikosulfuron, pasulj, zanošenje., Nicosulfuron (C15H18N6O6S) is a selective, translocating herbicide from the chemical
group of sulfonylureas, which represent one of the most commonly applied groups of herbicides,
especially in field plants. The aim of the work was to examine the effect of simulated drift of
nicosulfuron on the common bean crop. The effect was monitored through vegetative parameters
and yield components. The experiment was carried out in 2020 on the experimental field of the Research and Development Institute „Tamiš” in Pančevo (Vojvodina, Serbia). Common
bean (Phaseolus vulgaris L.), variety Galeb, was used for testing. Five treatments (five different
concentrations of nicosulfuron) were included in this trial, namely: 10%, 5%, 2,5%, 1,25%, 0,62%
of the recommended application rate and a control treatment (without the application of the
active substance). The obtained results showed that there were no significant differences in the
height of the common bean plants between the treatments, but the treatment with the lowest
concentration of nicosulfuron (0.62%) had a hormesis effect. It was observed that with an increase
in the amount of nicosulfuron applied, the number of side branches and grain yield per m 2
decreased, but the differences observed between the treatments were not statistically significant.
Significant differences compared to the control were recorded only in the number of pods, when
nicosulfuron was applied in a concentration of 10% of the recommended dose. The obtained
results are significant from the point of view of practical agricultural production because the drift
of herbicide working liquid is a frequent phenomenon in practice, so it is important to know the
potential unwanted effects on the neighboring, non-target crops.
Keywords: nicosulfuron, common bean, drift.",
publisher = "Beograd : Herbološko društvo Srbije",
journal = "Acta Herbologica",
title = "Fitotoksičnost nikosulfurona na vegetativne parametre i komponente prinosa pasulja (Phaseolus vulgaris L.), Nicosulfuron phytotoxicity on vegetative parameters and yield components of common bean (Phaseolus vulgaris L.)",
pages = "158-151",
number = "2",
volume = "32",
doi = "10.5937/32ah-47077"
}
