Efficacy and selectivity of pre-emergent sunflower herbicides under different soil moisture conditions
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A68755" target="_blank" >RIV/60460709:41210/15:68755 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.17221/82/2014-PPS" target="_blank" >http://dx.doi.org/10.17221/82/2014-PPS</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/82/2014-PPS" target="_blank" >10.17221/82/2014-PPS</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Efficacy and selectivity of pre-emergent sunflower herbicides under different soil moisture conditions
Popis výsledku v původním jazyce
The aim of the present work was to rank the most frequently used pre-emergent herbicides in sunflower (Helianthus annuus) according to their efficacy and selectivity under different soil moisture conditions in 2008 to 2011. The efficacy of oxyfluorfen, aclonifen, acetochlor, dimethenamid and propisochlor on the majority of weeds (Chenopodium album, Echinochloa crus-galli, Amaranthus retroflexus, Mercurialis annua and Solanum physalifolium) was only slightly affected by the soil moisture and can be usedin arid and semiarid regions. The efficacy of linuron, prosulfocarb and pethoxamid was strongly affected by soil moisture and was insufficient under dry conditions. The majority of herbicides showed good selectivity for sunflower. Crop injury rate between 5% and 15% was recorded after application of flurochloridone and acetochlor. For flurochloridone, the phytotoxicity increased due to irrigation after herbicide application. The highest sunflower injury rate (27% to 35%) was recorded aft
Název v anglickém jazyce
Efficacy and selectivity of pre-emergent sunflower herbicides under different soil moisture conditions
Popis výsledku anglicky
The aim of the present work was to rank the most frequently used pre-emergent herbicides in sunflower (Helianthus annuus) according to their efficacy and selectivity under different soil moisture conditions in 2008 to 2011. The efficacy of oxyfluorfen, aclonifen, acetochlor, dimethenamid and propisochlor on the majority of weeds (Chenopodium album, Echinochloa crus-galli, Amaranthus retroflexus, Mercurialis annua and Solanum physalifolium) was only slightly affected by the soil moisture and can be usedin arid and semiarid regions. The efficacy of linuron, prosulfocarb and pethoxamid was strongly affected by soil moisture and was insufficient under dry conditions. The majority of herbicides showed good selectivity for sunflower. Crop injury rate between 5% and 15% was recorded after application of flurochloridone and acetochlor. For flurochloridone, the phytotoxicity increased due to irrigation after herbicide application. The highest sunflower injury rate (27% to 35%) was recorded aft
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GF - Choroby, škůdci, plevely a ochrana rostlin
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Plant Protection Science (Ochrana rostlin)
ISSN
1212-2580
e-ISSN
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Svazek periodika
51
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
9
Strana od-do
214-222
Kód UT WoS článku
000362252100008
EID výsledku v databázi Scopus
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