Changes in weed community composition in a long-term trial with different crop rotations and herbicide treatments
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F18%3A77610" target="_blank" >RIV/60460709:41210/18:77610 - isvavai.cz</a>
Alternative codes found
RIV/00027006:_____/18:00004593
Result on the web
<a href="http://dx.doi.org/10.5073/jka.2018.458.009" target="_blank" >http://dx.doi.org/10.5073/jka.2018.458.009</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5073/jka.2018.458.009" target="_blank" >10.5073/jka.2018.458.009</a>
Alternative languages
Result language
angličtina
Original language name
Changes in weed community composition in a long-term trial with different crop rotations and herbicide treatments
Original language description
The impact of herbicide application on weed community changes was studied in a longterm field experiment conducted since 1972 at two sites in the Czech Republic, area Pernolec and Hněvčeves. The ongoing trial comprises multicrop and simple crop rotations with 50 and 75% cereals, respectively. Three herbicide treatments were used 1 untreated, (2) synthetic auxins and (3) targeted herbicide combinations, including especially sulfonylureas, triazines, ureas and synthetic auxins. Weed species composition and weed density were assessed at the trial beginning, during the trial and in the present (from 2013 to 2016). Changes in weed flora composition were found out. In Hněvčeves, abundance of some species such as Galium aparine, Stellaria media, and Vicia spp. increased on untreated plots, the abundance of Apera spica-venti, Fumaria officinalis, and Tripleurospermum inodorum increased on treated plots. In Pernolec, some species receded in all variants, e.g. Myosotis arvensis, Raphanus raphanistrum, and S
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
28th German Conference on Weed Biology and Weed Control
ISBN
978-3-95547-054-8
ISSN
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e-ISSN
—
Number of pages
9
Pages from-to
58-66
Publisher name
Julius Kühn-Institut
Place of publication
Berlin
Event location
Braunschweig
Event date
Feb 27, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000437997800009