INDONESIAN ROCK-PHOSPHATE EFFECTIVITY FOR MAIZE CROP ON ULTISOLS SOILS

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ژورنال

عنوان ژورنال: AGRIVITA Journal of Agricultural Science

سال: 2012

ISSN: 0126-0537,2302-6766

DOI: 10.17503/agrivita-2012-34-1-p014-021