下辽河平原不同磷肥用量对作物产量及潜在养分的影响
宇万太;朱先进;周桦;马强;姜子绍
Effects of different phosphorous fertilization rate on crop yield and soil phosphorous potential fertility at lower reaches of Liaohe River Plain.
YU Wan-tai1;ZHU Xian-jin1,2;ZHOU Hua1;MA Qiang1;JIANG Zi-shao1
生态学杂志
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2009, (05): 864
-871
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