摘要
研究了M26中间砧地上部砧段长度对红富士苹果生长发育的影响。结果表明：矮化中间砧苹果地上部砧段长度对红富士苹果树体生长有显著影响,中间砧露出地面越高,对树体生长的抑制作用越明显,露出地面过低则矮化效果不理想,适宜的露地高度为10--15 cm。
The effects of the aerial part length of dwarfing intermediate stock M26 on the growth and development of Red Fuji apple were studied. The results showed that the aerial part length of dwarfing intermediate stock had a significant impact on the growth and development of Red Fuji apple. The higher the over-ground part, more obvious the inhibition on tree growth. When the aerial part was too short, the dwarf effect was undesirable. The proper height above ground was 10 - 15 cm.
出处
《河北农业科学》
2008年第12期9-9,11,共2页
Journal of Hebei Agricultural Sciences
关键词
M26
砧段长度
红富士
生长发育
M26
Length of dwarfing intermediate stock
Red Fuji
Growth and development
