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近几年,随着大、中拱棚西瓜栽培的迅速发展,老式阳畦(火炕)育苗已不适应发展的需要,为解决这一难题,去冬今春,我们利用无支架日光温室,进行西瓜工厂化育苗试验并获得成功,而且育苗成活率极高,现将整个育苗过程及技术措施总结如下: 一、育苗温室建造日光温室要选择东西南三面地形开阔,没有高大树木及建筑物遮荫,背风向阳的地块,且交通便利;土地疏松肥沃,地下水位低,排灌方便,没有污染,有良好的水源及电源。
In recent years, with the rapid development of cultivation of watermelon in large and medium-sized sheds, the cultivation of old-style sunshine kang has not met the needs of development. To solve this problem, in winter and spring, we use the unsheltered greenhouse to plant watermelon Seedling trials and success, and nursery survival rate is very high, now the whole nursery process and technical measures are summarized as follows: First, the nursery greenhouses to build solar greenhouse to choose three sides open terrain, tall trees and buildings without shade, leeward Of the land, and convenient transportation; loose and fertile land, low groundwater level, irrigation and drainage convenience, no pollution, good water and power supply.