多叶羽扇豆种子发芽条件的研究  

Studuy on the Germination Condition of Lupinus polyphyllus’ Seeds

作　　者：楚爱香[1] 张要战[2] 李艳梅[1] 苏维[1] 郭金娟[1] 

机构地区：[1]河南科技大学园林系,洛阳471003 [2]河南省洛阳市园林科学研究所,洛阳471001

出　　处：《种子》2005年第2期42-43,共2页Seed

基　　金：河南省教育厅自然科学研究项目项目编号:2003630334

摘　　要：在不同温度条件下,对多叶羽扇豆(Lupinuspolyphylluslindl)进行发芽试验,并利用不同药剂对多叶羽扇豆的硬实种 子进行处理,得出以下结论:多叶羽扇豆发芽的最适温度在20℃左右,其发芽势计算应以前5d发芽数为标准,其硬实种 子采用浓硫酸处理2～5min发芽效果最好。Lupinus Polyphyllus’s seeds were used to germinative examination in various temperature conditions.Moreover,It’s rigidity seeds were treated with various medicament.The result shows that the most suitable temperature is 20℃ also which Lupinus pllyphyllus’s seeds germinate;The calculate of germination capacity should standardize with germinative number in formerly 5 days; The treatment which effect of germination is best is keep yigidity seeds in dense vitriol 2~5 minite.

关 键 词：羽扇豆 硬实种子 种子发芽 发芽势 发芽试验 温度条件 药剂 左右 处理 效果 

分 类 号：S682.39[农业科学—观赏园艺] S68[农业科学—园艺学]