二种榛子果实浸泡吸水试验  

Experiment on Water Absorption of Two Kinds of Hazelnut Fruits under Different Soaking Conditions

作　　者：倪柏春 倪薇[2] 王朋 NI Baichun(Yichun Forestry Academy of Forestry,Heilongjiang Yichun 153000)

机构地区：[1]伊春林业科学院,黑龙江伊春153000 [2]中国科学院研究生院,北京100049 [3]铁力林业局林木良种繁育场,黑龙江铁力152500

出　　处：《林业科技》2018年第6期17-20,共4页Forestry Science & Technology

基　　金：黑龙江省森林工业总局科技攻关项目(sgzjY2012021)

摘　　要：对平榛、毛榛果实的浸水进程,相关时间点吸水量,持续吸水量,不同浸水时间种子发芽率进行研究的结果表明:平榛果实吸水速率>毛榛果实吸水速率;不同产地平榛吸水速率不同,差异不显著;两种榛子吸水达到饱和的时间不同;两种榛子在相同时间结点,吸水速率不同;不同浸种时间的发芽率不同。The water immersion process of Corylus hytherophylla and Corylus mandshurica fruit,the water absorption time,continuous water absorption,the seed germination rate of different water immersion times were studied.The results showed that:water absorption rate of plain hazel fruit≫The rate of water absorption of the hazel fruit;different production areas of Hazel water absorption rate is different,the difference is not significant;two kinds of hazelnuts absorb water to reach different saturation time;two hazelnuts at the same time node,different water absorption rate;different immersion time,germination rate is different.

关 键 词：平榛 毛榛 果实 种子 吸水 发芽率 

分 类 号：S664.4[农业科学—果树学] S723.131.1[农业科学—园艺学]