机械脱壳对花生种子及其活力的影响  

Effects of Mechanical Shelling on Peanut Seeds and Their Activities

作　　者：崔凤高[1] 石程仁 谢宏峰[1] 胡晓辉[1] 陈静[1] 禹山林[1] 

机构地区：[1]山东省花生研究所/农业部花生生物学与遗传育种重点实验室/山东省花生重点实验室,山东青岛266100

出　　处：《山东农业科学》2015年第2期42-44,共3页Shandong Agricultural Sciences

基　　金：国家农业科技成果转化资金项目(2013GB2C600267);山东省农业良种工程项目:高产优质花生新品种培育;青岛科技支撑计划项目(12-1-3-16-nsh);青岛民生计划项目(13-1-3-77-nsh)

摘　　要：以高产大花生品种花育25号为材料,处理（包括喷水量、放置时间）后进行机械剥壳,分析相应处理的机械脱壳效果和种子活力差异。结果表明：与对照（不喷水）相比,喷水后有6个处理的脱壳比率高于对照;喷水有助于减少籽仁破损、提高种子发芽率;喷水量相同、处理时间适当延长有助于减少籽仁破损、提高种子发芽率;机械脱壳种子放置一段时间有助于提高发芽率。通过比较,每500 g荚果喷水100 m L、放置12～24 h进行机械脱壳,其脱壳比率、籽仁无破损个数和发芽率均表现较优。With high - yielding big peanut variety Huayu 25 as material, the effect of mechanical shell- ing and the difference of seed activity were analyzed after treated （ including spraying water and storage time）. The results showed that compared with the control, the peanut shelling rate of 6 treatment groups were higher; spraying water was helpful to reduce the seed damage and increase the seed germination rate, and also the treatments with the same water quantity and properly delayed treating time; storing the shelled seeds for some days was helpful to increase the germination rate. The shelling rate, complete number and germination rate of peanut seeds were better,when every 500 -g pods were sprayed 100 mL of water and stored for 12～24 hours.

关 键 词：花生种子 机械脱壳 发芽率 

分 类 号：S565.201[农业科学—作物学]