Effect of autumn nitrogen fertilization on winter oilseed rape growth and yield parameters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F19%3A80230" target="_blank" >RIV/60460709:41210/19:80230 - isvavai.cz</a>
Result on the web
<a href="https://www.agriculturejournals.cz/web/pse.htm?type=article&id=444_2019-PSE" target="_blank" >https://www.agriculturejournals.cz/web/pse.htm?type=article&id=444_2019-PSE</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/444/2019-PSE" target="_blank" >10.17221/444/2019-PSE</a>
Alternative languages
Result language
angličtina
Original language name
Effect of autumn nitrogen fertilization on winter oilseed rape growth and yield parameters
Original language description
Autumn fertilization of winter oilseed rape with nitrogen was monitored in exactly delimited small field experiment in the period of 2013/14-2015/16. The cultivar used was DK Exstorm, sowing amount: 50 seeds/m(2) and fertilizer applied in autumn was Ureastabil - granulated urea with urease inhibitor (NBPT). The application period was at the end of October, doses 40 and 80 kg N/ha. Research results confirmed a statistically important effect of autumn fertilization on growth of the above-ground biomass and roots. Statistically important effect on seed yield was confirmed, too. The dose of 40 kg N/ha resulted in the highest seed yield, on average by 10,6 % higher than reference (5,7-6,5 t/ha). On the other hand, the dose of 80 kg N/ha increased the seed yield only by 7,4 % on average (5,4-6,3 t/ha). Fertilization effects on the oil content and one thousand seeds weight were statistically insignificant. The results show that considering the given local and weather conditions and low mineral nitrogen cont
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
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
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant, Soil and Environment
ISSN
1214-1178
e-ISSN
1805-9368
Volume of the periodical
65
Issue of the periodical within the volume
9
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
435-441
UT code for WoS article
000489276000002
EID of the result in the Scopus database
2-s2.0-85073555382