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小型西瓜立架栽培可有效地提高土地和空间利用率,增加密度,改善透光条件,提高产量,改善果形和商品性,从而提高小西瓜的经济效益。 一、大棚结构 小西瓜立架栽培的大棚跨度应增至6米,高度在2米以上,侧肩高度在1.2米以上,可满足瓜蔓向上伸长。为增加强度和抗风能力,应改用双排支柱。立架栽培前期用2层膜覆盖,在中棚上覆盖2～3层无纺布或遮阳网,保温效果最好。
Small watermelon stand cultivation can effectively improve the utilization of land and space, increase density, improve light conditions, improve yield, improve fruit shape and commercial, so as to improve the economic benefits of small watermelon. First, the shed structure Small watermelons stand cultivation greenhouses should be increased to 6 m span height of 2 meters above the side of the shoulder height of 1.2 meters or more, to meet the melon spread upward. To increase the strength and wind resistance, should be replaced by double-row pillars. Vertical shelf cultivation with 2 layers of film covered in the shed on the cover of 2 to 3 layers of non-woven or shade net, insulation best.