摘要
通过对酿酒葡萄‘赤霞珠’单位面积的不同果穗数量进行试验比较,测定试验植株的叶片生长情况、果实质量、枝条成熟度等相关数据。结果表明:在河北省张家口市涿怀盆地,栽植的10年生酿酒葡萄‘赤霞珠’,采用株行距0.5 m×2.5 m的栽植密度、1.8 m架高的双臂篱架栽培方式,在设定的各不同果穗留量处理中,以每平方米架面留25穗果(即约5 kg)的处理表现最好。该处理葡萄叶片肥厚健壮、果实质量较高,且枝、芽成熟度好,各测定指标总体达最好效果。
Through the comparison of different cluster amount per unit area of‘Cabernet Sauvignon’,leaf growth,berry quality,branch maturity and other related data from the tested plant were determined.The results showed that the 10-year-old grape‘Cabernet Sauvignon’planted in Zhuhuai basin,Zhangjiakou city,Hebei province was planted with a planting density of 0.5m×2.5m row spacing and a double-arm fence with a height of 1.8m.The treatment of reserving 25 clusters(about 5kg)per square meter was the best among the different treatments.The leaves of grape were thick and strong,the berry quality was high,and the maturity of branches and buds was good.All the measured indexes had the best overall effect.
作者
卢粉兰
王润军
闫丽
Lu Fenlan;WANG Runjun;YAN Li(Zhangjiakou Forest Seedling Management Station,Zhangjiakou 075000,China;Zhangjiakou Jingxi Industrial Cluster Management Office,Zhuolu 075600,China)
出处
《中外葡萄与葡萄酒》
2019年第1期20-22,共3页
Sino-Overseas Grapevine & Wine
关键词
留果量
'赤霞珠’葡萄
生长
果实
the amount of cluster
'Cabernet Sauvignon'grapevine
growth
fruit
