保护地黄瓜化瓜原因及预防措施

Reasons and Preventive Measures of Cucumber's Abortions in Protected Field

化瓜现象在保护地黄瓜栽培生产中普遍存在,严重影响了保护地黄瓜的产量和经济效益。本文对保护地黄瓜生产中的化瓜现象产生原因作了分析,从温度、光照、密度、气体、肥水、病虫害、采摘、品种等方面进行论述,并根据生产实践提出相应的可行性预防对策,以减少化瓜现象的发生,提高黄瓜的产量和经济效益。

The phenomenon of cucumber＇s abortions is widespread in the cultivation and production of cucumber in protected field, which seriously affects the yield and economic benefit of protected cucumber. In this paper, the causes of the phenomenon of cucumber＇s abortions in protected field were analyzed, including temperature, light, gas, fertilizer, density, species, plant diseases and insect pests, harvesting and other aspects. Then the author put forward the corresponding preventive measures to reduce the feasibility of cucumber＇s abortions phenomenon according to the production practice, which can effectively improve the yield and economy benefit of cucumber.