一、品种选择早春拱棚甜瓜栽培选用耐低温、耐弱光性强,生育期较短的早熟品种。二、播种育苗(一)确定播期薄皮甜瓜由于生育期较短,收获期较集中,所以合理的播期是丰产的关键。一般为立春前后,如果有加温设施播期还可以提前10d左右。(二)配制营养土薄皮甜瓜育苗用的营养土,应选择未种过瓜类作物的肥沃表层冻化土,充分腐熟发酵的厩肥,按2:1的比例配制。另外,每立方米营养土中加入三元复合肥1kg和钾肥0.5kg,为预防苗期病害,再加50%的多菌灵或甲基托布津80g。把土肥过筛充分 First, the choice of species Sowing early spring arch melon selection of low temperature resistant, weak light-resistant strong, short maturing varieties. Second, planting nursery (a) to determine the sowing date Muskmelon due to a shorter growth period, the harvest is more concentrated, so a reasonable sowing date is the key to high yield. Generally before and after the beginning of spring, if there is warming sowing facilities can also be about 10d ahead of schedule. (B) the preparation of nutritious soil thin muskmelon nursery nutritious soil should be selected not planted melon crops of fertile surface frozen soil, fully decomposed fermented manure, according to the ratio of 2: 1 preparation. In addition, per cubic meter of nutrition soil by adding ternary compound fertilizer 1kg and potassium 0.5kg, to prevent seedling disease, plus 50% of carbendazim or thiophanate-methyl 80g. Sieve the soil thoroughly