The effect of continued fertilization on nutrient content in the bottom layer of lou soil
1993
Zhou Jianbin | Li Changwei | Zhao Boshan (Northwestern China Agricultural Univ., YangLing, Shaanxi (China))
AGROVOC关键词
书目信息
页码
pp. 21-23
其它主题
Disponibilite d'element nutritif; Abonos organicos; Engrais azote; Materia organica; Fertilite du sol; Aplicacion de abonos; Tipos de suelo; Engrais phosphate; Matiere organique
语言
中国人
注释
Summary (Zh)
3 tables, 5 ref.
类型
Summary
1994-08-15
AGRIS AP