The impact of nitrogen fertilizer injection on kernel yield and yield formation of maize
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F14%3A64096" target="_blank" >RIV/60460709:41210/14:64096 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The impact of nitrogen fertilizer injection on kernel yield and yield formation of maize
Original language description
In field experiments over three vegetation periods (2010 ? 2012) we studied the CULTAN (Controlled Uptake Long Term Ammonium Nutrition) method on yield and yield parameters of kernel maize. The field experiments were conducted at three sites with different soil-climatic conditions. CULTAN treatments were fertilized once with the total amount of nitrogen using an injection machine and compared to conventional fertilization with CAN application at pre-sowing preparations. In 2010 at Humpolec site, CULTANUAN+ inhibitor of nitrification treatment gave by 20.5 % higher number of ears compared to CULTAN UAN treatment. In 2011 at Ivanovice all CULTAN treatments reached statistically significantly higher number of kernels per ear. Fertilization of maize withnitrogen using the CULTAN method under the conditions of the Czech Republic provides the same yield certainty as the conventional surface application and that the CULTAN method of fertilization increases the yield certainty at delayed sow
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
2014
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
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Volume of the periodical
60
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
1-7
UT code for WoS article
000331596700001
EID of the result in the Scopus database
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