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承德市发展日光温室蔬菜生产已有10余年,近年推广的节能型温室证明,上茬黄瓜收获盛期提早到3月初,定植期相应提早60天,其下茬搞秋延后青椒比芹菜多收入2600元左右。既获得较高的经济、社会效益,又不影响越冬作物栽植。栽培技术如下:
The development of greenhouse vegetable production in Chengde City has been more than 10 years, in recent years to promote the energy-saving greenhouse proved that the harvest of cucumbers early on early March early, the corresponding planting earlier 60 days, the next crop of green peppers postponed more than celery income 2600 yuan or so. Both access to higher economic and social benefits, without affecting the winter crop planting. Cultivation techniques are as follows: