The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
ji zhong sang shu geng xin fang fa de shang tao
Author(s): 
Pages: 12
Year: Issue:  3
Journal: Bulletin of Sericulture

Keyword:  桑树采叶栽培桑枝条更新快嫁接苗生理叶量虫害更新方法;
Abstract: <正> 桑樹是大量采叶的作物,大量采叶与桑樹生理存在矛盾,經常克服这种矛盾增產叶量就成为栽培桑樹的特點之一。吳兴縣蚕農在栽桑实踐中創造了多种桑樹更新的方法,现在据我在吳兴縣溪西,泉溪等鄕生產实习了解的几种方法介紹在下面: 一、当桑樹衰老或被虫害矮小时,离開該些樹旁一尺左右处嵌上一株草桑(濱湖鄕俞伯良嵌上嫁接桑,)当衰敗桑樹砍掉新桑樹已可采叶,蚕農叫它“等娘補植”,此法很普遍被采用,它的好处是各种衰敗程度不同的桑樹均可采用,克服
Related Articles
loading...