The fertilizer needs and manuring of paddy rice in China.
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| Main Author: | |
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| Format: | Texto biblioteca |
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| Published: |
1952
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| Subjects: | FERTILIZERS, SOIL FERTILITY, RICE, FERTILIZER APPLICATION, PLANT REQUIREMENTS, EXPERIMENTATION, ENGRAIS, FERTILITE DU SOL, RIZ, FERTILISATION, EXIGENCE DES PLANTES, ABONOS, FERTILIDAD DEL SUELO, ARROZ, APLICACION DE ABONOS, NECESIDADES DE LAS PLANTAS, EXPERIMENTACION, |
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