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Effect of Nitrogen and Phosphorus on Growth and Yield of Isatis indigotica Fort in Eastern Gansu Province
Yang Fuhong,Bao Guojun,Wang Haiyan and He Yongbo
Chinese Agricultural Science Bulletin . 2017, (15): 80 -84 .  DOI: 10.11924/j.issn.1000-6850.casb16090069