Application of nitrogenous fertilizer to wheat and corn in fixed amounts by stages to supply the deficit
1990
Jiang Xijing | Tian Yuanren (Hebei Provincial Academy of Agriculture and Forestry Sciences, Shijiazhuang (China). Inst. of Soil and Fertilizers)
AGROVOC关键词
书目信息
页码
pp. 225-227
其它主题
Element nutritif disponible/ fumure d'entretien; Engrais azote; Fertilite du sol; Engrais phosphate; Disponibilidad de nutrientes/ abonado de mantenimiento; Nutrient availability/ maintenance dressings; Stade de developpement vegetal
语言
中国人
注释
4 tables, 12 ref. Summary (Zh)
类型
Summary
1992-08-15
AGRIS AP