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Combined Application of N, P and K Fertilizers: Effects on Yield, Nutrient Uptake and Utilization of Winter Wheat
Yin Huanli, Guo Ya, Chang Feng, Wang Dandan, Li Lantao, Wang Yilun
Chinese Agricultural Science Bulletin . 2020, (16): 7 -12 .  DOI: 10.11924/j.issn.1000-6850.casb20191100847