Efficacy and selectivity of pre-emergent sunflower herbicides under different soil moisture conditions
The result's identifiers
Result code in 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>
Result on the web
<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>
Alternative languages
Result language
angličtina
Original language name
Efficacy and selectivity of pre-emergent sunflower herbicides under different soil moisture conditions
Original language description
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
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - 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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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant Protection Science (Ochrana rostlin)
ISSN
1212-2580
e-ISSN
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Volume of the periodical
51
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
9
Pages from-to
214-222
UT code for WoS article
000362252100008
EID of the result in the Scopus database
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