安徽农业科学2018，Vol.46Issue(1)：155-156,2.
长顺县紫王葡萄生长期气候适宜性分析
Climate Adaptability Analysis of Ziwang Grape Growing Period in Changshun County
摘要
Abstract
Using the historical meteorological data of Changshun County,the climatic factors and the climatic conditions required for the growth of Ziwang grape were analyzed.The results showed that Ziwang grape could be widely planted in Changshun County,and the southern and central parts of the county were suitable areas,and the north of the county was sub-suitable area.From April to September,the effective temperature of ≥ 10 ℃ was 2 944-3 225 ℃·d,the ten-day average temperature was 13.5-23.5 ℃ and the precipitation was 808-1 601 mm,which all could satisfy the temperature and moisture demands of Ziwang grape in growing period;in the ripening stage of berries,the average sunshine time from July to September was 386.0 h,and the solar energy was abundant,which could effectively satisfy the demand for the light in the ripe stage of grape berry,however,in the germination period and the new shoot growth stage,guarding against hail disaster was necessary;it was necessary to guard against the continuous rain more than 7 days in the flowering fruit stage;in berries mature period,the average daily range of temperature was 7.3 ℃,which was not good for the accumulation of sugar and other organic compounds in the grape.关键词
紫王葡萄/生长期/气候适宜性/长顺县Key words
Ziwang grape/Growing period/Climate adaptability/Changshun County分类
农业科技引用本文复制引用
梁正文,胡琳,姚元平,高世超,陈小敏..长顺县紫王葡萄生长期气候适宜性分析[J].安徽农业科学,2018,46(1):155-156,2.基金项目
贵州省地县合作计划项目(长科合201312). （长科合201312）
