环剥对红地球葡萄果实发育和枝条生长的影响  

Effects of girdling on fruit development and shoot growth of Red Globe

作　　者：晁无疾[1] 管仲新[1] 张仲明[1] 

机构地区：[1]北京农学院,北京102206

出　　处：《中外葡萄与葡萄酒》2008年第1期8-10,13,共4页Sino-Overseas Grapevine & Wine

摘　　要：研究了环剥处理对红地球葡萄果实发育及枝条生长的影响。结果表明:结果枝果穗下节间环剥处理不改变红地球葡萄果实发育的动态规律,只改变其峰值高低;环剥可促进果实生长发育,果实鲜重、纵横径、可溶性固形物含量均显著增加;环剥还有抑制副梢生长,促进新梢老熟和增加老熟节数的作用。Effects of girdling on fruit development and shoot growth of Red Globe were investigated. The results showed that girdling between the nodes of bearing branches could not change the dynamic trend of fruit development but the peak value. The fresh weight, vertical and transverse diameter, and soluble solid substance content of fruit were much higher than the contrast. In addition, girdling could promote the fruit development, restrain the growth of secondary branches, promote the maturation of the main branches and increase the number of aged nodes.

关 键 词：环剥 果实发育 枝条生长 

分 类 号：S605.1[农业科学—园艺学]