CRITICAL PHOSPHORUS LEVELS FOR CORN AND COWPEA IN A BRAZILIAN AMAZON OXISOL

被引：13
|
作者：
SMYTH, TJ [1 ]
CRAVO, MS [1 ]
机构：
[1] EMPRESA BRASILEIRA PESQUISA AGROPECUARIA, UNIDAD EXECUAO PESQUISA AMBITO ESTADUAL MANAUS, MANAUS, AMAZONAS, BRAZIL
来源：
AGRONOMY JOURNAL | 1990年 / 82卷 / 02期
关键词：
D O I：
10.2134/agronj1990.00021962008200020027x
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
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页码：309 / 312
页数：4
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