[Different forms of nitrogen fertilizers and their influence on spring barley yield formation]
1990
Halas, L. (Ustredny Kontrolny a Skusobny Ustav Polnohospodarsky, Zvolen (CSFR))
AGROVOC关键词
书目信息
页码
pp. 332-334
其它主题
Nitrogen fertilizers/ yields; Abonos nitrogenados/ rendimiento; Engrais azote/ rendement
语言
斯洛伐克语
注释
4 tables; 4 ref. Summaries (De, En, Ru, Sk)
类型
Summary
1991-08-15
AGRIS AP