The effect of phosphate fertilizer on anthropogenic-alluvial soil and recommendations for phosphate fertilizer application in Ningxia, China
1991
He Wenshou (Ningxia Agricultural Coll., Yongning (China). Lab. of Soil and Fertilizers)
AGROVOC关键词
书目信息
页码
pp. 181-183
其它主题
Ningxia (hui)/ fertilidad del suelo; Ningxia (hui)/ fertilite du sol; Ningxia (hui)/ soil fertility; Analisis del camino critico; Element nutritif disponible; Methode chemins critiques; Engrais phosphate
语言
中国人
注释
4 ill., 2 tables, 9 ref. Summary (Zh)
类型
Summary
1992-08-15
AGRIS AP