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Effects of Different Quantity of Potassium and Phosphorus Application on Yield and Main Agronomic traits of Straw-covering and No-tillage Autumn Potato
Zhou Chunjun, Li Shoucheng, Sun Yuanyuan, Li Yang, Wang Peng
Chinese Agricultural Science Bulletin . 2007, (1): 212 -212 .  DOI: 10.11924/j.issn.1000-6850.0701212