不同处理对糜子部分发芽指标的影响  

Effect of Different Treatments on the Part of Germination Index of Millet

作　　者：杜优颖[1] 潘多锋[1] 杨国伟[1] 

机构地区：[1]黑龙江省农业科学院草业研究所,黑龙江哈尔滨150086

出　　处：《黑龙江农业科学》2017年第7期14-16,共3页Heilongjiang Agricultural Sciences

摘　　要：为了研究糜子室内快速发芽方法,将糜子发芽时间由4d缩短为2d,随机选取2个品种的糜子作为试验对象,采用处理1(43℃浸种,43℃恒温培养)与处理2(43℃浸种,32℃恒温培养)两种快速发芽方法进行试验,对比两种不同处理对发芽指标的影响。结果表明:处理2的发芽效果更好。处理2发芽率显著高于处理1;两种处理对发芽指数的影响不显著;两品种处理2的标准差均小于处理1,稳定性更好。In order to find a millet rapid germination method,shortening time of 4 days for 2 days.Taking two millet varieties as expermental matrial,the effect of two rapid germination treatments（treatment 1：soaked the seeds with 43℃ water,and then cultivated with 43℃constant temperature;treatment 2：soaked the seeds with 43 ℃ water,and then cultivated with 32℃ constant temperature）on germination index was compared.The results showed that germination rate and stability of the second group were better.Two treatments were not significant effect on germination index.The treatment 2 had better stability.

关 键 词：糜子 发芽率 发芽指数 室内快速发芽 

分 类 号：S516[农业科学—作物学]