化肥减量配施复合微生物菌肥对土壤养分和水稻产量的影响  

Effects of Chemical Fertilizer Reduction Combined with Co-Microbial Fertilizer on the Soil Nutrient and Yield of Rice

作　　者：姜钦龙 王苏影 祝飞 崔潞燕 喻全华 邹新建 JIANG Qinlong;WANG Suying;ZHU Fei;CUI Luyan;YU Quanhua;ZOU Xinjian(Nanchang Academy of Agricultural Sciences,Nanchang 330038,China)

机构地区：[1]南昌市农业科学院,南昌330038

出　　处：《耕作与栽培》2023年第5期49-51,58,共4页Tillage and Cultivation

基　　金：江西省科技支撑项目(20181BBF60007)。

摘　　要：通过对水稻进行化肥减量配施复合微生物菌肥,研究化肥减量配施复合微生物菌肥对土壤养分、水稻产量的影响。结果表明,施用复合微生物菌肥300 kg/hm^(2),再减少10%~30%化肥量,可提高土壤养分、确保水稻高产高效。The effects of chemical fertilizer reduction combined with co-microbial fertilizer on the soil nutrient and yield of rice were studied by chemical fertilizer reduction combined with co-microbial fertilizer in field test.The results showed that redcuing chemical fertilizer by 10%to 30%,combined with the application of co-microbial fertilizer of 300 kg/hm^(2),could improve soil nutrients and ensure high yield and high efficiency of rice.

关 键 词：化肥减量 复合微生物菌肥 土壤养分 产量 

分 类 号：S511[农业科学—作物学]