摘要
利用矮化砧进行密植栽培是目前世界果树发展的趋势。我国苹果矮化砧栽培面积还很小,目前河北省苹果生产中主要使用的矮化砧木为SH系和M系,其适应范围小,在一定程度上制约了苹果矮化栽培的发展。本研究对引进的多个苹果矮化砧种类的适应性进行了评价,初步筛选出了在河北省中南部地区表现较好的矮化砧种类为SH6、SH37、B9和辽砧2号。
Close planting using dwaring rootstocks is the development trend of the world fruit tree,but the cultivation area of apple dwarf rootstocks in China is small.At present,SH and M series rootstocks mainly used in apple production in Hebei Province,but they adapted to small range,which restricted the development of apple dwarfing culture to a certain extent.Adaptability of several dwarf rootstocks was evaluated in this article,SH6,SH37,B9 and Liaozhen No.2 were screened with better adaptability in central and southern of Hebei Province.
出处
《河北农业科学》
2013年第3期23-25,29,共4页
Journal of Hebei Agricultural Sciences
基金
河北省农林科学院项目(A09100105)
河北省农林科学院项目(A2012100201)
关键词
苹果
矮化砧
适应性
河北省中南部地区
Apple
Dwarf rootstock
Adaptability
Central and southern of Hebei Province
