四川高效大豆根瘤菌的筛选及初步应用研究OA北大核心CSCDCSTPCD
Screening and preliminary application of high efficient soybean rhizobia strains in Sichuan province
采用无氮水培、盆栽、田间区组试验，从采集自四川33个市县35个采样点分离获得的70个大豆根瘤菌株中，筛选与四川主栽大豆品种“贡选1号”匹配性最佳的根瘤菌。对第一批分离自21个市县23个采样点的52个菌株进行无氮水培实验，其结瘤能力和共生固氮能力表明，s8、S22、S36、S46、S55、S65菌株与“贡选1号”共生匹配性好。用6个菌株进行的盆栽试验结果表明，S36、s8菌株与“贡选1号”匹配性较佳。将第二批分离白四川另外12个市县的12个采样点的…查看全部>>
By N-free hydroponic, potted and field randomized block experiments, high efficient soybean rhizobia which were best matched with the rhizobia of mainly planted soybean cuhivar, Gongxuan No. 1, in Sichuan prov- ince were screened from 70 rhizobia isolated from 33 counties with 35 sampling spots. The results of the first hydro- ponic experiment show that six strains, S8, S22, S36, S46, S55 and S65 are screened out from 52 rhizobia which are isolated from 21 c…查看全部>>
周涛;陈远学;邹依霖;李克祥;汪鹏;蒋攀;徐开末
四川农业大学资源环境学院,四川雅安625014四川农业大学资源环境学院,四川雅安625014四川农业大学资源环境学院,四川雅安625014四川农业大学资源环境学院,四川雅安625014四川农业大学资源环境学院,四川雅安625014四川农业大学资源环境学院,四川雅安625014四川农业大学资源环境学院,四川雅安625014
农业科技
大豆根瘤菌筛选共生固氮共生匹配性
soybeanrhizobiumscreeningsymbiotic nitrogen-fixingsymbiotic matching
《植物营养与肥料学报》 2012 (1)
227-233,7
四川省教育厅青年基金项目(09ZB047)资助.
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