饲料桑引种试验初探  

Preliminary Study on Seed Introduction of Forage Mulberry

作　　者：杨爱国[1] 毕庆玲[1] 杜海波[1] 张永怀[1] 王志远[1] 任晓远[1] 徐东波[1] 

机构地区：[1]白城市林业科学研究院,吉林白城137000

出　　处：《北方蚕业》2011年第3期36-37,56,共3页North Sericulture

基　　金：吉林省科技发展计划资助项目

摘　　要：为了探索饲料桑在吉林省西部干、寒地区推广的可能性,我们先后引进了抗寒性相对较好的几个饲料桑品种连同本地桑树品种向海一号在白城林科院试验林场进行了栽植试验。结果表明:"辽鲁11"和"向海一号"桑具有抗寒性强、产量高、蛋白含量高等特点,可以作为白城市饲料桑推广品种。In order to study the possibility of extending forage mulberry in the arid and cold areas in western Jilin province,several varieties of mulberries with better cold-resistance performance were introduced and planted in the experimental field of Academy of Forestry Sciences of Baicheng City as well as the local variety Xianghai No.1.The results show that：the varieties of ＂Liaolu 11＂ and ＂Xianghai No.1 have the characteristics of best cold-resistance performance,high yield and high content of protein,which can be used as the variety to be extended.

关 键 词：饲料桑 抗寒性 生长量 粗蛋白含量 

分 类 号：S888[农业科学—特种经济动物饲养]