摘要
安化县自１９８７年开始人工种植白三叶牧草，同时观测其生长发育并开展了种子生产试验。１９９１年接受国家农业部下达的白三叶种子生产课题计划。同年，采用综合技术措施开展田间试验。经４年努力，白三叶种了产量达１８１．７ｋｇ／ｈｍ２，发芽率达９０．５％。研究表明，南方亚热带地区可以生产白三叶种子。
Trifolium repens was planted in Anhua County from 1987 and its growth and development wereobserved simultaneously and its seeds production was tested. In 1991 using comprehensive technique theseeds production of T.repens was tested in field.Through four years hard working,the yield of seeds reached181.7kg/hm2,germination percentage reached 90.5%。 The result showed that the seeds of T.repens could be producted in southern semitropical area。
出处
《草业科学》
CAS
CSCD
北大核心
1995年第5期59-60,共2页
Pratacultural Science
关键词
白三叶
种子产量
发芽率
Subtropics,T. repens,seeds production
