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Study on the Effects of Potassium Nutrition in Nitrogen Metabolism and Quality of Flue-cured Tobacco
Shen Fangke1, Li Ting1, Wang Lei1, Wei Jianyu1,2, Li Liuxia1, Zeng Xiangnan1,2,
Chinese Agricultural Science Bulletin . 2010, (9): 214 -219 .  DOI: 10.11924/j.issn.1000-6850.2009-2662