12种旱生灌木及其发芽特性的研究  

A Study on Germination Characteristics of 12 Xeric Shrubs Seeds

作　　者：聂素梅[1] 徐恒刚[1] 闫志坚[1] 周淑清[1] 阿荣[1] 

机构地区：[1]中国农业科学院草原研究所,内蒙古呼和浩特010010

出　　处：《四川草原》2005年第1期10-12,共3页Journal of Sichuan Grassland

基　　金：国家社会公益研究专项项目

摘　　要：初步探讨了果壳、浸种、发芽床对干旱地区荒漠灌木植物种萌发的影响。结果表明:12种灌木种子在不同 发芽方法所得出的发芽结果有着明显的不同,掌握了种子发芽初次计数和末次计数时间。The effect of the husk, soaking seed, germination bed on 12 Xeric Shrubs Seeds was examined. The results showed that germination percentage had distinct difference by different methods. And the time of count germination from the first times to the last times had a good master.

关 键 词：灌木种子 发芽特性 发芽床 计数时间 

分 类 号：S793[农业科学—林木遗传育种]