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Analysis of Optimized NPK Formulation and Top-dressing on Increasing Yield in Double Cropping Rice of Hunan
Tian Faxiang,Zhu Jian,Xie Yunhe,Peng Hua and Ji Xionghui
Chinese Agricultural Science Bulletin . 2014, (36): 16 -21 .  DOI: 10.11924/j.issn.1000-6850.2014-1719