Comparison of point injection and top-dressing application of nitrogen fertilizers with sulphur addition in winter rape (Brassica napus L.) in the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A67407" target="_blank" >RIV/60460709:41210/15:67407 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5513/JCEA01/16.1.1574" target="_blank" >http://dx.doi.org/10.5513/JCEA01/16.1.1574</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5513/JCEA01/16.1.1574" target="_blank" >10.5513/JCEA01/16.1.1574</a>
Alternative languages
Result language
angličtina
Original language name
Comparison of point injection and top-dressing application of nitrogen fertilizers with sulphur addition in winter rape (Brassica napus L.) in the Czech Republic
Original language description
In this paper, we analyze the yield and yield parameters of winter rape, fertilized using CULTAN system (Controlled Uptake Long Term Ammonium Nutrition) in comparison with top-dressing application of nitrogen fertilizers, which were studied on Haplic Luvisol over 5 years. No significant differences in seed yields between the two systems of fertilization were observed in 2008, 2009 and 2011. The positive effect of sulphur on seed yield was proved in 2010 and 2012. The seed yield was higher by 18.2 % in the CULTAN treatment with sulphur addition in comparison to CULTAN treatment with no sulphur added in 2012. Nitrogen supply was ample in the first flowers open growth stage of winter rape in 2009, 2010 and 2012. The plant height was significantly lower after CULTAN method and as well as higher values of 1000 seed weight were recorded in comparison to top-dressing application in 2009.
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
GD - Fertilization, irrigation, soil treatment
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
Journal of Central European Agriculture
ISSN
1332-9049
e-ISSN
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Volume of the periodical
16
Issue of the periodical within the volume
1
Country of publishing house
HR - CROATIA
Number of pages
12
Pages from-to
247-258
UT code for WoS article
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EID of the result in the Scopus database
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