重迎茬大豆应用生物有机肥效果研究  

Application of Bio-organic Fertilizer in Continuous and Alternate Cropping Soybeans

作　　者：李远明[1] 姜妍[1] 王浩[1] 刘燕[1] 刘伟[1] 王绍东[1] 

机构地区：[1]东北农业大学/国家大豆工程技术研究中心,哈尔滨150030

出　　处：《大豆科技》2013年第6期3-7,10,共6页Soybean Science & Technology

基　　金：国家十二五支撑计划"北方寒地现代大农业区大学农业科技服务模式及技术集成与示范"(2013BAD20B04)

摘　　要：通过在重迎茬大豆生产上应用善耕?生物有机肥,研究该肥料对重迎茬大豆干物质、根部病虫害、根际微生态环境及产量质量的影响。结果表明:重迎茬大豆亩使用25 kg生物菌肥,配施6 kg二铵、2.5 kg尿素、2.5 kg硫酸钾,效果最佳,较对照增产6.14%。Effects of ShanGengTM bio-organic fertilizer on dry matter, root diseases and pests, micro- ecological environment in rhizosphere, yield and quality were studied in continuos and alternative cropping soybeans were examined. The results showed that： the application of 25 kg/667m2 bacterial fertilizer with 6 kg/667m2 of diammonium phosphate, 2.5 kg/667m2 of carbamide, as well as 2.5 kg/667m2 of potassium sulfate, had the best effect, which increased yield by 6.14% as compared with the control.

关 键 词：大豆 重迎茬 善耕TM生物有机肥 

分 类 号：S144[农业科学—肥料学]