什么叫寒冷纱? 寒冷纱是由维纶织成网状的织物加以树脂整理而成。象蚊帐那样薄。它不仅用于波菜、莴苣等疏菜;也广泛应于仙客来、菊花等花草以及稻子和烟草的育苗。目前不但在病虫害的予防,防霜害、遮光等方面得到好评,而且解决了聚乙烯薄膜及玻璃房温湿度难以控制的问题。这种寒冷纱在美州及地中海沿岸已得列广泛的应用,近年来日本也研究和推广应用了这种农用织物。据介绍有以下优点。 1:防治病虫害近年来,疏菜常常发生病毒侵害,现有的农药无法解决。用专门设计的寒冷纱保护作物,得到了令人满意的结果。从播种到收割全期使用效果更佳。 What is a cold yarn? Cold yarn is woven into a network of vinylon fibers to resin finishing. It’s as thin as a mosquito net. It is not only used for pickles, lettuce and other vegetables; also be widely cyclamen, chrysanthemum and other flowers and rice and tobacco seedlings. At present, not only the prevention of pests and diseases, frost damage, shading and other aspects have been well received, but also solve the polyethylene film and glass room temperature and humidity is difficult to control the problem. This cold yarn in the United States and the Mediterranean coast has been widely used, in recent years, Japan has also studied and promote the use of such agricultural fabrics. According to the introduction has the following advantages. 1: pest control In recent years, vegetables often violate the virus, the existing pesticides can not be resolved. With specially designed cold yarn to protect crops, we got satisfactory results. From sowing to harvest the whole period of use better.