论文部分内容阅读
遮阳网是以聚烯烃树脂为主要原料,并加人防老化剂和各种色料,经拉丝编织而成的一种轻量化、高强度、耐老化的网状新型农用塑料覆盖材料。其质轻耐用,体积小,柔软易收放,使用起来比草苫等传统覆盖材料省时、省力。遮阳网栽培蔬菜,既可在高温季节
Shade net is a polyolefin resin as the main raw material, and add anti-aging agent and a variety of colors, the drawing made of a lightweight, high strength, anti-aging mesh of new agricultural plastic cover material. Its light and durable, small size, soft and easy to store and use than the traditional cover material such as grass horsepower save time and effort. Shade net cultivation of vegetables, both in the hot season