不同播量对宝兴鸭茅种子生产性能的影响  

A Study on seed production and quality of Baoxing orchardgrass under different sowing rates

作　　者：梁小玉[1] 张新全[2] 

机构地区：[1]四川省畜牧科学研究院,四川成都610066 [2]四川农业大学动物科技学院草业科学系,四川雅安625014

出　　处：《草业科学》2006年第11期58-60,共3页Pratacultural Science

基　　金：国家自然科学基金资助项目(30371022)

摘　　要：在四川宝兴县鸭茅Dactlis glomerata原种基地进行了不同播期处理对鸭茅种子生产性能的研究并对收获的种子进行了质量检验和评价。结果表明:宝兴鸭茅种子生产的最佳播量为2 g/m2,其种子产量最高,为293 kg/hm2,发芽势、发芽指数及发芽率较高。The trial was conducted at the experiment farm of Baoxing in Baoxing county of Sichuan which cultivates high quality and high yield orchardgrass seed. wing rate for seed production was 2 g, at which seed yield was tion was high. The results indicated that the best sothe highest （293 kg/hm^2） and germina tion was high.

关 键 词：宝兴鸭茅 播量 种子产量 种子质量 

分 类 号：S543.3[农业科学—作物学]