[The effect of humus content in derno-podzolic soils and nitrogenous fertilizers on barley productidity]
1987
Gadaborshev, R.N.
AGROVOC关键词
书目信息
其它主题
Rsfsr in europe; Rsfrs-en-europa; Productivite; Rsfsr d'europe; Nutricion de las plantas; Engrais azote; Dosis de aplicacion
语言
俄语
注释
6 ref.
类型
Non-Conventional
来源
[Humus and nitrogen in crop farming of the Nonchernozem zone of the RSFSR].- Leningrad (USSR), 1987. p. 22-26
1989-08-15
AGRIS AP