Conditions for increasing yields and improving economics of winter oilseed rape

被引：0

作者：

Vasak, Jan ^{[1
]}

Becka, David ^{[1
]}

Beres, Juraj ^{[1
]}

Bokor, Peter ^{[2
]}

Miksik, Vlastimil ^{[1
]}

Zukalova, Helena ^{[1
]}

机构：

[1] Ceska Zemedelska Univ, Prague 16521 6, Czech Republic

[2] Slovenska Polnohospodarska Univ, Nitre, Slovakia

来源：

PROSPEROUS OIL CROPS 2014 | 2014年

关键词：

winter oilseed rape; seed yields and their stability; intensification of yields; warming; late nitrogen dose in October; winter;

D O I：

暂无

中图分类号：

F3 [农业经济];

学科分类号：

0202 ; 020205 ; 1203 ;

摘要：

Intensification of oilseed rape yields must be substantially more responsive to changes in natural conditions. In warming, growth of CO2 content, aridisation of environment. The specific way is to use winter cryptovegetation for winter oilseed rape fertilization, increasing stand density. It is mentioned forecast of crop production in the Czech Republic and especially mentioned the development of milk production. In tables, graphs and maps are given trends of seeds yields, plowing of oilseed rape, condition of rape before winter in autumn 2012 to 2014, late harvest impact on yields of rapeseed and oilseed rape response to nitrogen fertilization in late October.

引用

页码：1 / 9

页数：9