极端天气条件对恭城月柿生长的影响

优越的气候条件孕育了恭城优良的月柿,月柿产业已经成为恭城县农民的支柱产业.为研究极端天气条件对恭城月柿生长的影响,收集整理恭城县60年的气象资料和历年柿子种植的基本资料,利用因子对应分析法,研究极端天气条件的发生情况、对柿子产业的影响机理及其防御措施.连续春季低温、夏季高温、大风、冰雹、暴雨、干旱、霜冻是影响重要的极端天气,影响到柿子的树势、挂果率、病虫害以及果子的质量.关注气象服务信息,从果园建设到管理,都要尽量避开气象灾害,才能保证月柿优质高产.

Effects of Extreme Weather Conditions on the Growth of Gongcheng Persimmon

The superior climate conditions gave birth to excellent GongCheng persimmon,and persimmon industry has become a pillar industry of Gongcheng farmers.In order to study the effects of extreme weather conditions on the growth of GongCheng persimmon, 60 years of meteorological data and the basic cultivation information of persimmon over the years in Gongcheng County were collected and analyzed using factor corresponding analysis method, so as to study the extreme weather conditions, the influence mechanism on persimmon industry and the defense measures. The extreme weather conditions that have great effects are the continuous low temperature in spring, high temperature in summer, strong wind, hail,rainstorm, drought, and frost, which can affect the persimmon tree vigor, fruit bearing rate, plant diseases and pests as well as the quality of fruit. Focusing on meteorological service, it needs to avoid the meteorological disasters as far as possible from orchard construction to management to ensure high quality and yield of persimmon.