Effect of Combined Application of Organic Fertilizer and Chemical Fertilizer in Different Ratios on Growth,Yield and Quality of Fluecured Tobacco

作     者：Bing LIANG Kun HUANG Yali FU Hongguang LI Chi WANG Xiaotian ZHONG Qinghua LU Chengxiao HU 

作者机构：College of Resources and EnvironmentHuazhong Agricultural University Honghe Branch of Yunnan Tobacco Company Institute of Agricultural Resource and EnvironmentYunnan Academy of Agricultural Sciences 

出 版 物：《Asian Agricultural Research》 (亚洲农业研究（英文）)

年 卷 期：2017年第9卷第12期

页      面：43-46,51页

学科分类：09[农学] 0901[农学-作物学] 

基　　金：Supported by Yunnan Tobacco Company Project(2015YN19 2014YN25) 

主　　题：Organic fertilizer Flue-cured tobacco Yield and quality 

摘      要：The effect of different ratio of organic and inorganic fertilizers on the growth and the yield and quality of flue-cured tobacco was *** randomized blocks design,the data of the test materials K326 were analyzed by using variance analysis,significance test and other *** release efficiency of organic fertilizer in the soil was slower,and the effect of organic fertilizer on the growth of tobacco plants was worse than that of chemical fertilizers,and under 25% organic fertilizer + 75% chemical fertilizer treatment,the quality of the fluecured tobacco was *** the treatment of 50% organic fertilizer + 50% chemical fertilizer,the production of flue-cured tobacco was high and the ratio of first-class tobacco was *** is suggested that the organic fertilizer application ratio should be 25%-50% in the agricultural production.