2016-2020年河北省保定地区日光温室黄瓜化肥农药减施增效技术模式数据库

河北省保定地区日光温室黄瓜化肥农药减施增效技术模式示范内容包括高效长效性黄瓜病害防治药剂筛选数据；河北定兴日光温室越冬长茬黄瓜化肥农药减施增效技术模式示范效果评价数据，包括化肥减施百分率、农药减施百分率、增产率等相关数据以及化学农药利用率提高百分点、化肥N利用率提高百分点等相关数据。

The demonstration content of the technical model for reducing chemical fertilizers and pesticides and enhancing benefits for cucumber production in solar greenhouses of Baoding, Hebei Province includes screening data of high-efficiency and long-lasting agents for cucumber disease control. The demonstration effect evaluation data of this technical model for over-wintering long-cropping season cucumber production in solar greenhouses of Dingxing, Hebei covers relevant indicators such as percentage reduction of chemical fertilizers, percentage reduction of pesticides, yield increase rate, as well as percentage point increase in the utilization rate of chemical pesticides and percentage point increase in the nitrogen utilization rate of chemical fertilizers.