The effective path of improving the lower productivity of soil in the area of Huang, Huai and Hai River valleys
1986
Wu Jianming (Shandong Provincial Academy of Agricultural Sciences, Jinan (China). Inst. of Soils and Fertilizers)
AGROVOC Keywords
Bibliographic information
Pagination
pp. 12-17
Other Subjects
Engrais azote; Circulacion del agua; Fertilizantes fosfatados/ materia organica; Fertilite du sol; Engrais phosphate/ matiere organique; Phosphate fertilizers/ organic matter
Language
Chinese
Note
4 tables; 4 ref. Summary (En)
Type
Summary
1986-08-15
AGRIS AP
Data Provider
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