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基于水稻不同生育期叶绿素值推荐追施氮量的研究初报
陈晓群1,张学军1,白建忠2,郝中华3,李广成4,冒海军5
Preliminary Study Recommend Top dressed Nitrogen Quantity Based on Chlorophyll SPAD of Rice in Different Growth Stage
中国农学通报 . 2010, (7): 147 -151 .  DOI: 10.11924/j.issn.1000-6850.2009-2491