湘南丘陵区红壤旱地红薯钾肥最佳用量与产量关系
刘淑军1,2,黄平娜1,2,黄铁平3,谢卫国3,秦道珠1,2
Relationship between the best application of potassium fertilizers on sweet potato and yield on red soil hilly dry land in southern Hunan
中国农学通报
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2010, (6): 178
-181
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DOI: 10.11924/j.issn.1000-6850.2009-2341
