1.选用适宜品种:生长期较长的地区或收获后立即上市的可选用红皮种;生长期短并准备贮藏的可选用黄皮种。熊岳农校近年培育的“熊岳圆葱”,不仅产量较高,而且十分耐贮,是我省推广的优良圆葱品种。2.整地做畦:圆葱为浅根蔬菜,根系多分布在15厘米深表土层,所以,整地要细致,肥料应过筛后施入,每亩施有机肥6,000～8,000斤。定植前7天左右做畦,畦高15厘米、宽70～80厘米,畦沟宽35厘米。也可做成平畦,便于铺膜和灌水。 1. Selection of suitable varieties: longer growing areas or immediately after the market available for selection of red skin species; growth period is short and ready for storage optional yellow skin species. Xiong Yue Nong school nurtured in recent years, “Xiong Yue onion”, not only higher yield, but also very resistant to storage, is the promotion of fine onion varieties in our province. 2. Land preparation 畦: Onion is a shallow root vegetables, roots are distributed in 15 cm deep surface soil, so the preparation of soil should be detailed, fertilizer should be sifted after the application of organic fertilizer per acre 6,000 ~ 8,000 pounds. 7 days before planting to do 畦, 畦 15 cm high, 70-80 cm wide, 畦 trench 35 cm wide. Can also be made flat, easy to film and irrigation.