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Studies on maize inbred lines susceptibility to herbicides

Rezultati ispitivanja osetljivosti linija kukuruza na herbicide

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2010
298.pdf (139.9Kb)
Authors
Stefanović, Lidija
Simić, Milena
Dragičević, Vesna
Article (Published version)
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Abstract
This paper presents the analysis of results obtained during long- term studies on the response of maize inbred lines to herbicides. Under the agroecological conditions of Zemun Polje the response (reaction of maize inbred lines to herbicides of different classes was investigated. Biological tests were performed and some agronomic, morphological, physiological and biochemical parameters were determined when the response of maize inbred lines to herbicides was estimated. The use of active ingredients of herbicides from triazine, acetanilide, thiocarbamate to new chemical groups (sulfonylurea etc.), have been resulted in changes in weed suppression and susceptibility of inbred lines. Obtained results show that effects of herbicides on susceptible maize genotypes can be different: they can slowdown the growth and development and affect the plant height; they can also affect the stages of the tassel and ear development and at the end they can reduced grain yield of the tested inbreds. Numer...ous studies confirmed the existence of differences in susceptibility level of maize genotypes in relation to herbicides. According to gained results the recommendations for growers are made on the possibility of the application of new herbicides in the hybrid seed production.

U radu se, na osnovu višegodišnjih ispitivanja, daje analiza rezultata koji se odnose na reakciju linija kukuruza prema herbicidima. U višegodišnjem periodu u uslovima Zemun Polja ispitivana je reakcija samooplodnih linija kukuruza u odnosu na herbicide raznih grupa, primenjenih u raznim rokovima. Za ocenu reakcije biljaka prema herbicidima korišćeni su razni biološki testovi i mereni različiti pokazatelji: agronomski, morfološki i fiziološko - biohemijski. Sa promenom aktivnih materija koje su se koristile u usevima kukuruza od triazina, acetanilida, tiokarbamata do uvođenja novih hemijskih grupa (sulfonilurea i dr.), menjali su se i problemi u vezi suzbijanjem korova i osetljivošću samooplodnih linija kukuruza. Rezultati istraživanja pokazuju da herbicidi kod osetljivih genotipova kukuruza mogu da uspore rastenje, deluju na visinu biljaka, utiču na proticanje etapa razvića metlice i klipa i na kraju smanje prinos zrna ispitivanih linija. Brojnim istraživanjima potvrđeno je postojanje... razlika u nivou osetljivosti raznih genotipova kukuruza u odnosu na herbicide. Na osnovu dobijenih rezultata se daju preporuke proizvođačima o mogućnosti primene novog herbicida u proizvodnji hibridnog semena.

Keywords:
maize inbred lines / herbicides / yield / fresh weight / EWRC estimation
Source:
Genetika, 2010, 42, 1, 155-168
Publisher:
  • Društvo genetičara Srbije, Beograd
Funding / projects:
  • Razvoj tehnologije gajenja kukuruza sa ekološkim pristupom (RS-20007)

DOI: 10.2298/GENSR1001155S

ISSN: 0534-0012

WoS: 000278426900013

Scopus: 2-s2.0-79957623095
[ Google Scholar ]
4
6
URI
http://rik.mrizp.rs/handle/123456789/300
Collections
  • Радови истраживача / Researchers' publications
Institution/Community
MRIZP
TY  - JOUR
AU  - Stefanović, Lidija
AU  - Simić, Milena
AU  - Dragičević, Vesna
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/300
AB  - This paper presents the analysis of results obtained during long- term studies on the response of maize inbred lines to herbicides. Under the agroecological conditions of Zemun Polje the response (reaction of maize inbred lines to herbicides of different classes was investigated. Biological tests were performed and some agronomic, morphological, physiological and biochemical parameters were determined when the response of maize inbred lines to herbicides was estimated. The use of active ingredients of herbicides from triazine, acetanilide, thiocarbamate to new chemical groups (sulfonylurea etc.), have been resulted in changes in weed suppression and susceptibility of inbred lines. Obtained results show that effects of herbicides on susceptible maize genotypes can be different: they can slowdown the growth and development and affect the plant height; they can also affect the stages of the tassel and ear development and at the end they can reduced grain yield of the tested inbreds. Numerous studies confirmed the existence of differences in susceptibility level of maize genotypes in relation to herbicides. According to gained results the recommendations for growers are made on the possibility of the application of new herbicides in the hybrid seed production.
AB  - U radu se, na osnovu višegodišnjih ispitivanja, daje analiza rezultata koji se odnose na reakciju linija kukuruza prema herbicidima. U višegodišnjem periodu u uslovima Zemun Polja ispitivana je reakcija samooplodnih linija kukuruza u odnosu na herbicide raznih grupa, primenjenih u raznim rokovima. Za ocenu reakcije biljaka prema herbicidima korišćeni su razni biološki testovi i mereni različiti pokazatelji: agronomski, morfološki i fiziološko - biohemijski. Sa promenom aktivnih materija koje su se koristile u usevima kukuruza od triazina, acetanilida, tiokarbamata do uvođenja novih hemijskih grupa (sulfonilurea i dr.), menjali su se i problemi u vezi suzbijanjem korova i osetljivošću samooplodnih linija kukuruza. Rezultati istraživanja pokazuju da herbicidi kod osetljivih genotipova kukuruza mogu da uspore rastenje, deluju na visinu biljaka, utiču na proticanje etapa razvića metlice i klipa i na kraju smanje prinos zrna ispitivanih linija. Brojnim istraživanjima potvrđeno je postojanje razlika u nivou osetljivosti raznih genotipova kukuruza u odnosu na herbicide. Na osnovu dobijenih rezultata se daju preporuke proizvođačima o mogućnosti primene novog herbicida u proizvodnji hibridnog semena.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Studies on maize inbred lines susceptibility to herbicides
T1  - Rezultati ispitivanja osetljivosti linija kukuruza na herbicide
VL  - 42
IS  - 1
SP  - 155
EP  - 168
DO  - 10.2298/GENSR1001155S
UR  - conv_442
ER  - 
@article{
author = "Stefanović, Lidija and Simić, Milena and Dragičević, Vesna",
year = "2010",
abstract = "This paper presents the analysis of results obtained during long- term studies on the response of maize inbred lines to herbicides. Under the agroecological conditions of Zemun Polje the response (reaction of maize inbred lines to herbicides of different classes was investigated. Biological tests were performed and some agronomic, morphological, physiological and biochemical parameters were determined when the response of maize inbred lines to herbicides was estimated. The use of active ingredients of herbicides from triazine, acetanilide, thiocarbamate to new chemical groups (sulfonylurea etc.), have been resulted in changes in weed suppression and susceptibility of inbred lines. Obtained results show that effects of herbicides on susceptible maize genotypes can be different: they can slowdown the growth and development and affect the plant height; they can also affect the stages of the tassel and ear development and at the end they can reduced grain yield of the tested inbreds. Numerous studies confirmed the existence of differences in susceptibility level of maize genotypes in relation to herbicides. According to gained results the recommendations for growers are made on the possibility of the application of new herbicides in the hybrid seed production., U radu se, na osnovu višegodišnjih ispitivanja, daje analiza rezultata koji se odnose na reakciju linija kukuruza prema herbicidima. U višegodišnjem periodu u uslovima Zemun Polja ispitivana je reakcija samooplodnih linija kukuruza u odnosu na herbicide raznih grupa, primenjenih u raznim rokovima. Za ocenu reakcije biljaka prema herbicidima korišćeni su razni biološki testovi i mereni različiti pokazatelji: agronomski, morfološki i fiziološko - biohemijski. Sa promenom aktivnih materija koje su se koristile u usevima kukuruza od triazina, acetanilida, tiokarbamata do uvođenja novih hemijskih grupa (sulfonilurea i dr.), menjali su se i problemi u vezi suzbijanjem korova i osetljivošću samooplodnih linija kukuruza. Rezultati istraživanja pokazuju da herbicidi kod osetljivih genotipova kukuruza mogu da uspore rastenje, deluju na visinu biljaka, utiču na proticanje etapa razvića metlice i klipa i na kraju smanje prinos zrna ispitivanih linija. Brojnim istraživanjima potvrđeno je postojanje razlika u nivou osetljivosti raznih genotipova kukuruza u odnosu na herbicide. Na osnovu dobijenih rezultata se daju preporuke proizvođačima o mogućnosti primene novog herbicida u proizvodnji hibridnog semena.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Studies on maize inbred lines susceptibility to herbicides, Rezultati ispitivanja osetljivosti linija kukuruza na herbicide",
volume = "42",
number = "1",
pages = "155-168",
doi = "10.2298/GENSR1001155S",
url = "conv_442"
}
Stefanović, L., Simić, M.,& Dragičević, V.. (2010). Studies on maize inbred lines susceptibility to herbicides. in Genetika
Društvo genetičara Srbije, Beograd., 42(1), 155-168.
https://doi.org/10.2298/GENSR1001155S
conv_442
Stefanović L, Simić M, Dragičević V. Studies on maize inbred lines susceptibility to herbicides. in Genetika. 2010;42(1):155-168.
doi:10.2298/GENSR1001155S
conv_442 .
Stefanović, Lidija, Simić, Milena, Dragičević, Vesna, "Studies on maize inbred lines susceptibility to herbicides" in Genetika, 42, no. 1 (2010):155-168,
https://doi.org/10.2298/GENSR1001155S .,
conv_442 .

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