Plant-based antibacterial and production method thereof

一种植物源杀菌剂及其生产方法

Abstract

本发明属于杀菌剂,特别是一种植物源杀菌剂及其生产方法,它由大黄、松脂、芦荟、小檗碱、皂角和苦楝根按重量百分比分别为20-63%、5-10%、5-10%、17-40%、5-10%、5-10%粉碎混合后用50-80%乙醇浸取浓缩配制而成。本发明使用时稳定性好,通过喷撒接触目标植株后,在植株的表面形成一层抑菌膜,能有效杀灭病菌、控制病害蔓延为害。本发明原料充裕、生产方法简单、价格低廉和使用方便,对环境友好、不易产生抗药性、对人畜无害,可用于防治蔬菜、瓜果、花卉苗木等作物上的白粉病、霜霉病、炭疽病等多种病害。
The invention belongs to an antibacterial, in particular to a plant-based antibacterial and a production method thereof. The antibacterial is prepared by physically crushing and mixing 20 to 63 weight percent of rheum officinale, 5 to 10 weight percent of turpentine, 5 to 10 weight percent of aloe, 17 to 40 weight percent of golden cypress bark, 5 to 10 weight percent of saponin and 5 to 10 weight percent of root of melia azedarach linn; immersing the mixture in ethanol; and concentrating. When used, the plant-based antibacterial is very stable and forms bacteriostatic thin films on thesurface of plants after being sprayed and contacted with the target plants so as to effectively kill germs and control the spread of the disease. In the invention, the raw materials are rich, the production method is simple, the plant-based antibacterial is cheap, convenient, environmentally-friendly, free from arousing medicine resistance and safe to human beings and livestocks, can be used for preventing and controlling various diseases such as powdery mildew, downy mildew and anthracnose in crops such as vegetables, fruits, flowers and plants.

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