三种豆科植物种子萌发特性的研究  

Study on Germination Characteristics of Seeds of Three Legume Plants

作　　者：廖建良[1] 贺握权[2] 许灿英[1] 尹艳[1] 

机构地区：[1]惠州学院生命科学系,广东惠州516015 [2]广东教育学院生物系,广东广州510303

出　　处：《北方园艺》2008年第11期7-10,共4页Northern Horticulture

基　　金：广东省科技计划资助项目(2007B020711001)

摘　　要：通过温度、光照、浸种时间及发芽床对3种豆科植物种子萌发影响的研究。结果表明：绿豆种子萌发温度以15-25℃为最佳;阴暗条件比光照条件下萌发速度更快;浸种6-10 d可极显著地提高发芽数;发芽床以纸上和纸间为最佳。大豆种子萌发温度以20℃为最佳;阴暗条件比光照条件下萌发速度更快;浸种6 d可显著地提高发芽数;发芽床以黄壤土为最佳。豇豆种子萌发温度以15℃为最佳;浸种2-3 d可显著地提高发芽数,阴暗条件比光照条件下萌发速度更快,发芽床以黄壤土为最佳。The effect for germination of three legume seeds was studied through serious temperature and light, soaking time and germination beds. The optimal parameters of germination of bean seed were that the temperature was from 15℃ to 25℃ , germination time was 6～10 days, dark conditions were better than illumination environment, and the germination bed to paper and paper among was the best. The optimal parameters of germination of soybean seed were that the temperature was 20℃, germination time was 6 days, dark conditions were better than illumination environment, and the germination bed to yellow was the best. The optimal parameters of germination of cowpea seed were that the temperature was 15~C, germination time was 2～3 days, dark conditions were better than illumination environment, and the germination bed to yellow was the best.

关 键 词：豆科植物 种子萌发 绿豆 大豆 豇豆 

分 类 号：S52[农业科学—作物学]