Research of phosphorus and potassium on formula fertilization by soil testing index system in Guangdong paddy rice[J]. Guangdong Agricultural Sciences, 2009, (9): 76-80. DOI: 10.3969/j.issn.1004-874X.2009.09.024
Citation:
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Research of phosphorus and potassium on formula fertilization by soil testing index system in Guangdong paddy rice[J]. Guangdong Agricultural Sciences, 2009, (9): 76-80. DOI: 10.3969/j.issn.1004-874X.2009.09.024
|
Research of phosphorus and potassium on formula fertilization by soil testing index system in Guangdong paddy rice[J]. Guangdong Agricultural Sciences, 2009, (9): 76-80. DOI: 10.3969/j.issn.1004-874X.2009.09.024
Citation:
|
Research of phosphorus and potassium on formula fertilization by soil testing index system in Guangdong paddy rice[J]. Guangdong Agricultural Sciences, 2009, (9): 76-80. DOI: 10.3969/j.issn.1004-874X.2009.09.024
|