一、嫁接育苗 日光温室越冬茬黄瓜栽培于9月底10月初播种育苗,12月上中旬开始产品上市,直到来年6月底采收结束,产品供应期长达160～180天,产量高,产品供应期不仅包括了较长的冬春蔬菜淡季,而且包括了元旦、春节等重要的节假日,因此,种好这一茬黄瓜具有很高的经济效益。 First, the grafting seedlings in greenhouse overwintering cucumber cultivation Seeding at the end of September early October planting seedlings, starting in mid-December product listing until the end of June next year the end of harvest, the product supply period of 160 to 180 days, high yield, product supply period Not only include the longer off-season winter and spring vegetables, but also includes the New Year’s Day, the Spring Festival and other important holidays, so planting this cucumber crop has a high economic efficiency.