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Optimum Zn-P-N combinations in rice-wheat rotational system on calcareous purple soil

1990

Dai Henglin | Mao Zhiyun | Zhou Zefang (Southwest Agricultural Univ., Chongqing (China). Dept. of Soil and Agrochemistry)

AGROVOC Keywords
absorption de substances nutritives calcareous soils calidad combinaciones de abonos crop yield fertilisation fertilizer application fertilizer combinations nutrient uptake oryza sativa quality rendement des cultures rendimiento de cultivos rotation culturale rotational cropping sol calcaire sulfate de zinc sulfato de cinc superfosfato superphosphate triticum aestivum urea uree zinc sulphate
Bibliographic information
Volume 12 Issue 6 ISSN 1000-2642
Pagination
pp. 559-564
Other Subjects
Engrais combine; Dosis de aplicacion/ cloruro amonico; Application rates/ ammonium chloride; Absorcion de substancias nutritivas; Rotacion de cultivos; Qualite; Aplicacion de abonos; Dose d'application/ chlorure d'ammonium; Suelo calcareo
Language
Chinese
Note
2 tables, 4 ref. Summaries (Zh, En)
Type
Summary
1992-08-15
AGRIS AP
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