高海拔地区无公害白圆葱的地膜栽培技术

Cultivation Technique on Allium cepal in High Altitude Area

白圆葱喜冷凉气候,不耐高温,喜肥沃土壤,不耐瘠薄,喜湿不耐干旱,耐储运,是湟源县居民冬季的主要蔬菜,湟源的气温、土壤较适合白圆葱栽培,采取育苗、移栽定植的栽培技术,合理浇水施肥,产量可达2000-2500kg/667m2。现将其栽培技术的要点进行概述。

Allium cepal like cold weather, high temperature, like fertile soil, not barren, like wet drought tolerance, resistant storage and transportation is the main vegetable Huangyuan County residents in winter, the temperature and soil in Huangyuan is suitable for cultivation, seedling, cultivation techniques of transplanting, rational watering fertilization, yield up to 2000 - 2500 kg/667m2. The paper overviewed the key points of the cultivation technology.