论文部分内容阅读
无毒防病增产剂—高脂膜高脂膜是高级脂肪醇成膜物的简称。高级脂肪醇类化学物质具有成膜特性,它经加工制造成一种类似“雪花膏”状物质,手指搓揉有滑润之感,而且有一种特殊的香料气味,颇受使用者欢迎。高脂膜经加水稀释喷雾后,在植物体表面形成一层很薄的膜,肉眼看不见,要在电子显微镜底下才能看清楚,所以称它为高脂膜。 1980年春北京大学用高脂膜物质喷射植物体表面防治苹果炭疽病获得成功。1982年
Non-toxic anti-disease agent - high-fat film high-fat film is a short fatty alcohol film. Advanced fatty alcohol chemistry has film-forming properties. It is processed to produce a “snowflake-like” material that rubs and lubricates your fingers. It also has a special spice odor that is popular with users. High-fat film diluted with water spray, the plant surface to form a thin layer of membrane, the naked eye can not see under the electron microscope to see clearly, so called high-fat film. Peking University in spring 1980 with high fat film material spraying plant surface control of apple anthracnose was successful. 1982