日光温室金手指葡萄裂果调查和致因分析  

Cause Analysis and Fruit Cracking Investigation of Golden Finger Grape in Greenhouse

作　　者：刘学鹏 陵军成 LIU Xuepeng;LING Juncheng(Forestry Technology Service Center of Gulang County,Gansu Gulang 733100,China;Forestry Work Station of Tianzhu County,Gansu Tianzhu 733299,China)

机构地区：[1]甘肃省古浪县林业技术服务中心,甘肃古浪733100 [2]甘肃省天祝县林业工作站,甘肃天祝733299

出　　处：《果树资源学报》2020年第2期11-14,共4页Journal of Fruit Resources

摘　　要：为了降低日光温室金手指葡萄裂果率和提高果品质量,调查研究了不同土壤类型、果实发育时期、灌水量、追肥量和赤霉酸处理次数对裂果率和裂果指数的影响。结果表明:沙壤地建园、降低灌水量和氮肥追施量、取消赤霉酸处理可降低裂果发生率和裂果指数。The effects of different soil types,fruit development period,indoctrination,topdressing amount and GA treatment times on opening rate and index were investigated and studied in order to decrease opening rate and increase fruit quality of golden finger grape in greenhouse.The result showed that the opening rate and index were decreased by orchard established on sand soil land,reducing irrigation and nitrogen applying,not using GA.

关 键 词：灌水量 追肥量 赤霉酸 裂果 葡萄 

分 类 号：S663.1[农业科学—果树学]