目前，棚室栽培黄瓜效益较好，但在生产中常常存在前期苗小，苗稀浪费棚地，后期又因植株繁茂相互遮荫，光照不足，大量化瓜，产量没等达到高峰就回落下来，难以实现丰产丰收。笔者根据多年生产实践总结出棚室黄瓜早期密植后期稀植栽培技术。1棚室黄瓜早期密植后期稀植原理棚室 At present, greenhouse cucumbers benefit better, but in the production there are often pre-Miao small seedling scarce shed, the latter due to lush plants each other shade, lack of light, a large number of melon, yield did not reach the peak fell back down , It is difficult to achieve high yield harvest. According to many years of production practice, I summed up the early planting greenhouse cucumbers early planting techniques. 1 early greenhouse cucumbers early planting principle of thinning sheds