Effects of adjuvants and carriers on propoxycarbazone and pyroxsulam efficacy on Bromus sterilis in winter wheat

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F16%3A71581" target="_blank" >RIV/60460709:41210/16:71581 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.17221/273/2016-PSE" target="_blank" >http://dx.doi.org/10.17221/273/2016-PSE</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/273/2016-PSE" target="_blank" >10.17221/273/2016-PSE</a>

Result language

angličtina

Original language name

Effects of adjuvants and carriers on propoxycarbazone and pyroxsulam efficacy on Bromus sterilis in winter wheat

Original language description

Bromus species are annual winter weeds from the Poaceae family which have become troublesome weeds of winter cereals. The herbicides propoxycarbazone and pyroxsulam are widely used for control of B. sterilis. The objective of this study was to determine the effect of different types of adjuvants and carriers on the efficacy of pyroxsulam and propoxycarbazone on B. sterilis. Small plot field trials were carried out in North Bohemia, Central Europe during 2011-2013. The tested carriers and adjuvants affected the efficacy of both herbicides and the seed production of B. sterilis. Urea ammonium nitrate was a less effective carrier than water (differences 5-30 percent). The most effective adjuvant was methylated seed oil (MSO), whose addition into the application water solution increased the herbicide efficacy of propoxycarbazone by 5-35 percent. Efficacy of the herbicide pyroxsulam was increased by adjuvant MSO by 10-30 percent. Nonionic surfactant increased herbicide efficacy only in 2013 (by 17 percent

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GF - Diseases, pests, weeds and plant protection

OECD FORD branch

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Project

<a href="/en/project/QJ1310128" target="_blank" >QJ1310128: Analysis of current status and proposal of integrated management of hard-to-control and resistant weeds in cereals</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Plant, Soil and Environment

ISSN

1214-1178

e-ISSN

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Volume of the periodical

62

Issue of the periodical within the volume

10

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

447-452

UT code for WoS article

000388140900003

EID of the result in the Scopus database

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