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黄瓜秋延后大棚栽培,是指7月上旬至8月下旬露地直播,或遮阳育苗移栽,9月上旬至11月下旬供应市场,与日光温室秋冬茬供应相衔接的栽培形式。秋延后大棚黄瓜播种期,正处在高温多雨季节,保苗是一个技术难题,进入结瓜期以后,气温又逐渐下降,其自然条件均不适宜黄瓜正常生长发育的要求,因此选用品种和栽培技术措施与秋
Cucumber autumn postponed greenhouse cultivation, refers to the open air broadcast in early July to late August, or transplanting shade seedlings, early September to late November supply market, with autumn and winter stubble sunlight greenhouse cultivation form of convergence. Cucumber greenhouse autumn seeding delayed sowing, is in the high temperature and rainy season, seedling protection is a technical problem, into the fruiting period, the temperature is gradually decreased, its natural conditions are not suitable for the normal growth and development of cucumber requirements, the selection of varieties and cultivation Technical measures and autumn