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防虫网是继农膜、遮阳网之后出现的一种新型农用覆盖材料。它是采用添加了防老化、抗紫外线等化学助剂的优质聚乙烯为原料,经拉丝织造而成,形似窗纱,具有抗拉、抗热、耐水、耐腐蚀、无毒无味等特点。蔬菜防虫网覆盖技术已在发达国家和地区的夏秋蔬菜中广泛使用,是生产无公害蔬菜的关键技术。镇江市1995年开始引进该项新技术,并推广到全国18个省市,取得了显著的经济、社
Insect-repellent net is a new type of agricultural covering material after the agricultural film and shade net. It is the use of added anti-aging, anti-UV chemical additives such as high-quality polyethylene as raw material, made by the drawing and weaving, like window screens, with tensile, heat, water, corrosion resistance, non-toxic tasteless and so on. Vegetable insect net coverage technology has been widely used in summer and autumn vegetables in developed countries and regions, is the production of pollution-free vegetables, the key technologies. Zhenjiang City in 1995 to introduce the new technology, and extended to 18 provinces and cities nationwide, achieved remarkable economic and social