论文部分内容阅读
近几年,馆陶县魏僧寨镇在温室黄瓜生产中,大力推广“无公害”配套栽培技术,使黄瓜的品质明显提高,以其干净、色鲜、昧美而受到消费者欢迎,取得了显著的经济效益和社会效益。他们的主要做法是:1.选用优种,嫁接育苗主要选用抗病性强、产量高、品质好的津春3号、新泰密剌、中农5号、中农13号、冀早2号、中农早青、碧春、津杂2号等优种,与云南黑籽南瓜或“90-1”南瓜进行嫁接育苗,并在播前搞好种子消毒和配制无病营养土,以培养无病壮苗,有效预防和减轻病害。2.重施有机肥,配施生物肥定植前结合整
In recent years, Guantao County Weisengzhai town in greenhouse cucumber production, vigorously promote “pollution-free ” supporting cultivation techniques, so that the quality of cucumber significantly improved, with its clean, fresh color, ignorant of beauty and welcomed by consumers , Has made significant economic and social benefits. Their main practices are: 1. Selection of superior species, the main selection of grafted nursery disease resistance, high yield, good quality Jinchun 3, Xintai Mi assassination, Zhongnong 5, 13 middle-aged farmers, Ji early on the 2nd, Middle peasants Zaqing, Bi spring, Zinc hybrid No. 2 and other superior species, and Yunnan black seed pumpkin or “90-1 ” pumpkin grafting nursery, and do a good job before sowing seed disinfection and disease-free nutrition soil to culture Disease-free seedlings, effective prevention and mitigation of disease. 2. Re-application of organic fertilizer, with biological fertilizer before planting combined whole