N CYCLE IN LONG-TERM CROP ROTATION AT DIFFERENT ORGANIC AND INORGANIC N SUPPLY

被引：0
|
作者：
Kismanyoky, Tamas [1 ]
机构：
[1] Univ Pannonia, Georgikon Fac Agr, Dept Plant Prod & Soil Sci, Keszthely, Hungary
来源：
CEREAL RESEARCH COMMUNICATIONS | 2008年 / 36卷
关键词：
long-term field; experiments; organic and inorganic fertilization; grain and straw yield; N indices; C-org; N balance;
D O I：
暂无
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
In this trial and paper we investigated the N balance, N uptake of total biomass (grain and straw) and some indices of N use, N harvest index %, N use efficiency (NUE), agronomic efficiency (AE), apparent recovery efficiency (AREN). The results and calculations based on facts (laboratory works).
引用
收藏
页码：535 / 538
页数：4
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