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Primena nedestruktivnih metoda za određivanje stepena rezistentnosti pepeljuge (Chenopodium album L.) na atrazin

Applied non-destructive methods for determination resistance level in common lambsqurters (Chenopodium album L.) to atrazine

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2004
20.pdf (299.8Kb)
Authors
Pavlović, Danijela
Elezović, Ibrahim
Jovanović, Ljubinko
Marisavljević, Dragana
Article (Published version)
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Abstract
The aim of our investigation was to establish the degree of atrazine resistance in plants of Chenopodium album L. population from Serbia and resistance population from Great Britain. Seeds used in experiments were collected from the corn grown areas treated with atrazine for over ten consecutive years (Surčin and Veliki Crljeni), while the control seeds were collected from untreated areas nearby Belgrade (Belgrade). As a referent population resistant seeds of Chenopodium album L. from Great Britain were used. Plants in fully emerged third leves, from all population, were sprayed with different doses (2, 4 and 8 kg ha-1) of atrazine (Gesaprim, 90% a.i. atrazine). As a non destructive methods we used SPAD-meter for measuring chlorophyll content and fluorometer for chlorophyll a fluorescence which is expressed as ratio between variable (Fv) and maximal (Fm) chlorophyll fluorescence. Both parameters were measured at the same leaf before and 1, 2, 3, 4 and 5 days after atrazine treatments. ...Results shown that the most sensitive method is by using method of chlorophyll fluorescence. SPAD-meter is not adequate for distinguishing triazine resistant and susceptible plants. In populations of Chenopodium album L.- collected from Serbia (Veliki Crljeni, Surcin and Belgrade) atrazine resistance is not confirmed.

Keywords:
atrazine / Chenopodium album L. / fluorescence chl a / resistance / spad-meter
Source:
Acta herbologica, 2004, 13, 2, 531-536
Publisher:
  • Herbološko društvo Srbije, Beograd

ISSN: 0354-4311

[ Google Scholar ]
URI
https://plantarum.izbis.bg.ac.rs/handle/123456789/22
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IZBIS
TY  - JOUR
AU  - Pavlović, Danijela
AU  - Elezović, Ibrahim
AU  - Jovanović, Ljubinko
AU  - Marisavljević, Dragana
PY  - 2004
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/22
AB  - The aim of our investigation was to establish the degree of atrazine resistance in plants of Chenopodium album L. population from Serbia and resistance population from Great Britain. Seeds used in experiments were collected from the corn grown areas treated with atrazine for over ten consecutive years (Surčin and Veliki Crljeni), while the control seeds were collected from untreated areas nearby Belgrade (Belgrade). As a referent population resistant seeds of Chenopodium album L. from Great Britain were used. Plants in fully emerged third leves, from all population, were sprayed with different doses (2, 4 and 8 kg ha-1) of atrazine (Gesaprim, 90% a.i. atrazine). As a non destructive methods we used SPAD-meter for measuring chlorophyll content and fluorometer for chlorophyll a fluorescence which is expressed as ratio between variable (Fv) and maximal (Fm) chlorophyll fluorescence. Both parameters were measured at the same leaf before and 1, 2, 3, 4 and 5 days after atrazine treatments. Results shown that the most sensitive method is by using method of chlorophyll fluorescence. SPAD-meter is not adequate for distinguishing triazine resistant and susceptible plants. In populations of Chenopodium album L.- collected from Serbia (Veliki Crljeni, Surcin and Belgrade) atrazine resistance is not confirmed.
PB  - Herbološko društvo Srbije, Beograd
T2  - Acta herbologica
T1  - Primena nedestruktivnih metoda za određivanje stepena rezistentnosti pepeljuge (Chenopodium album L.) na atrazin
T1  - Applied non-destructive methods for determination resistance level in common lambsqurters (Chenopodium album L.) to atrazine
EP  - 536
IS  - 2
SP  - 531
VL  - 13
UR  - conv_48
ER  - 
@article{
author = "Pavlović, Danijela and Elezović, Ibrahim and Jovanović, Ljubinko and Marisavljević, Dragana",
year = "2004",
abstract = "The aim of our investigation was to establish the degree of atrazine resistance in plants of Chenopodium album L. population from Serbia and resistance population from Great Britain. Seeds used in experiments were collected from the corn grown areas treated with atrazine for over ten consecutive years (Surčin and Veliki Crljeni), while the control seeds were collected from untreated areas nearby Belgrade (Belgrade). As a referent population resistant seeds of Chenopodium album L. from Great Britain were used. Plants in fully emerged third leves, from all population, were sprayed with different doses (2, 4 and 8 kg ha-1) of atrazine (Gesaprim, 90% a.i. atrazine). As a non destructive methods we used SPAD-meter for measuring chlorophyll content and fluorometer for chlorophyll a fluorescence which is expressed as ratio between variable (Fv) and maximal (Fm) chlorophyll fluorescence. Both parameters were measured at the same leaf before and 1, 2, 3, 4 and 5 days after atrazine treatments. Results shown that the most sensitive method is by using method of chlorophyll fluorescence. SPAD-meter is not adequate for distinguishing triazine resistant and susceptible plants. In populations of Chenopodium album L.- collected from Serbia (Veliki Crljeni, Surcin and Belgrade) atrazine resistance is not confirmed.",
publisher = "Herbološko društvo Srbije, Beograd",
journal = "Acta herbologica",
title = "Primena nedestruktivnih metoda za određivanje stepena rezistentnosti pepeljuge (Chenopodium album L.) na atrazin, Applied non-destructive methods for determination resistance level in common lambsqurters (Chenopodium album L.) to atrazine",
pages = "536-531",
number = "2",
volume = "13",
url = "conv_48"
}
Pavlović, D., Elezović, I., Jovanović, L.,& Marisavljević, D.. (2004). Primena nedestruktivnih metoda za određivanje stepena rezistentnosti pepeljuge (Chenopodium album L.) na atrazin. in Acta herbologica
Herbološko društvo Srbije, Beograd., 13(2), 531-536.
conv_48
Pavlović D, Elezović I, Jovanović L, Marisavljević D. Primena nedestruktivnih metoda za određivanje stepena rezistentnosti pepeljuge (Chenopodium album L.) na atrazin. in Acta herbologica. 2004;13(2):531-536.
conv_48 .
Pavlović, Danijela, Elezović, Ibrahim, Jovanović, Ljubinko, Marisavljević, Dragana, "Primena nedestruktivnih metoda za određivanje stepena rezistentnosti pepeljuge (Chenopodium album L.) na atrazin" in Acta herbologica, 13, no. 2 (2004):531-536,
conv_48 .

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