Поисковый запрос: (<.>S=ФОСФОР ПОЧВЫ<.>) |
Общее количество найденных документов : 4
Показаны документы с 1 по 4
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1.
| Effect of phosphorus soil test level on sordan response to phosphorus fertilizer // Amer. Soc. Agron. Annu. Meet, 1992. -Minneapolis, 1992.-С.272-273
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2.
| O'Dell J.D. Correlation of extractable P with P uptake from a swine manure-amended soil // Amer. Soc. Agron. Annu. Meet. 1993. -Cincinnati, 1993.-С.232
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3.
| Sullivan C. Temporal effects on soil phosphorus availability to wheat under three fertilization regimes // Amer. Soc. Agron. Annu. Meet. 1992. -Minneapolis, 1992.-С.292
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4.
| Berrada A. Sorghum response to N and P fertilization in Niger // Amer. Soc. Agron. Annu. Meet. 1992. -Minneapolis, 1992.-С.273
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