现代农业科技Issue(16)：13-14,2.
沼液浸种对油菜种子萌发的影响
Effect of Seed Soaking with Biogas Slurry on Rapeseed Germination
摘要
Abstract
In order to analyze the effect of seed soaking with biogas slurry on seed germination of rapeseed,the influence of biogas slurry concentration（5%,10%,20%,40%,80%,100%） and soaking time（1,2,4,8 h） on germination,seedling height,root lengh and wet weight of single plant were analyzed by using variance analysis method.Results showed soaking in 10% biogas slurry could significantly stimulate the germination of rapeseed,soaking in higher biogas slurry concentration could inhibit the germination.Soaking for 2 h in 100% biogas slurry and 4 h in 80% biogas slurry had much more better growth than the other treatments.The results indicated that appropriate soaking with bigas slurry could promote the germentation and growth of rapeseed,but soaking for much longer time in high concentration biogas slurry was disadvantageous to the germenation and growth of rapeseed.This study provided theoretical basis for the application of rapeseed soaking with biogas slurry and the treatment of biogas slurry.关键词
沼液/浸种/油菜/种子萌芽Key words
biogas slurry/seed soaking/rapeseed/germination分类
农业科技引用本文复制引用
魏素珍,达仓,边巴吉巴..沼液浸种对油菜种子萌发的影响[J].现代农业科技,2012,(16):13-14,2.基金项目
211工程师资队伍建设项目 （）
