大豆田间施用光合细菌的效果  

Application of photosynthetic bacteria as organic fertilizer to soybean field

作　　者：吴小平[1] 郑耀通[2] 曹榕彬[2] 陈锋[2] 

机构地区：[1]福建农林大学生命科学学院,福建福州350002 [2]福建农林大学资源与环境学院,福建福州350002

出　　处：《福建农林大学学报（自然科学版）》2003年第1期117-119,共3页Journal of Fujian Agriculture and Forestry University:Natural Science Edition

基　　金：福建省教育厅基金资助项目(JA00188).

摘　　要：田间施用光合细菌可提高大豆植株叶绿素含量,促进土壤中固氮菌、根瘤菌、放线菌、细菌的生长,增加大豆根瘤数,促进大豆对土壤中各养分的吸收,提高籽粒产量,改善品质.Application photosynthetic bacteria (PSB) as organic fertilizer to the soybean experiment plot can increase the chlorophyll content of the soybean crop, promote the growth of azotobacteraceae, rhizobium, atinomycetes and bacteria in soil, increase the root nodules,promote soybean absorption of various nutrients in soil, increase the yield and improve the quality.

关 键 词：光合细菌 大豆 微生物区系 土壤养分 氨基酸 推广应用 

分 类 号：S565.1[农业科学—作物学] S144