日光温室越冬茬黄瓜,不需人工加温可以在严冬季节结瓜。元旦前后开始采收,春节期间大量上市。这一茬黄瓜产量高,效益好,其栽培技术要点:一、品种选择选择耐低温、耐弱光、雌花节位低、前期产量高的品种。如津春3号、津优3号和新泰密刺等。二、整地施肥每亩施腐熟鸡粪3000—4000千克,优质腐熟厩肥6000—7000千克,磷肥100—120千克,钾肥70—100千克,尿素20—30千克,腐熟豆饼 Winter greenhouse cucumbers in the sun, without artificial warming knot in the harsh winter season. Before and after the New Year’s Day harvest, a large number of listed during the Spring Festival. This cucumber crop yield, good efficiency, its cultivation techniques: First, the choice of varieties to choose low temperature resistant, weak light resistance, low female flower node, the early high yield varieties. Such as Tianjin Spring 3, Jin You 3 and Xintai spines and so on. Second, the preparation of land fertilization per acre applied humic chicken 3000-4000 kg, high-quality decomposed manure 6000-7000 kg, phosphorus fertilizer 100-120 kg, 70-100 kg of potassium, urea 20-30 kg, cooked bean cake