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1 选择适宜品种目前适于大棚栽培的品种很多,栽培者可根据市场需求进行选择,如佳宝、无籽西瓜黑密2号等优质品种。 2 整地施肥冬前将土地深耕晒垡,施用腐熟的有机肥75000kg/hm~2,掺入复合肥750～900kg/hm~2。大棚一般采用双行大小垄种植,按小行距50～60cm,起垄时垄底宽70～80cm,垄高20～
1 Select the appropriate varieties Currently suitable for cultivation of many varieties of greenhouses, growers can choose according to market demand, such as Jiabao, Seedless Watermelon Black No. 2 and other high quality varieties. 2 land preparation and fertilization Before winter, the soil will be plowed and dried. 75000kg / hm ~ 2 of compost organic fertilizer and 750 ~ 900kg / hm ~ 2 of compound fertilizer will be used. Greenhouses generally use double row size ridge planting, according to the small row spacing 50 ~ 60cm, ridge width 70 ~ 80cm, ridge height 20 ~