高效生物杀菌剂高效生物杀菌剂是一种新型生物杀菌剂，最近由山东省莱阳市科技开发总公司试制成功，并投入批量生产。该产品是利用植物的杀菌机理，采用科学方法加工而成。主要用于防治一蔬菜、果树、农作物及其它经济作物的霜霉病、叶斑病、褐斑病。具有特效，总有效率达... Efficient biocide efficient biocide is a new type of biocides, Laiyang City, Shandong Province Science and Technology Development Corporation recently trial success, and put into mass production. The product is the use of plant sterilization mechanism, using scientific methods from processing. Mainly used to control a vegetables, fruit trees, crops and other cash crops downy mildew, leaf spot, brown spot disease. With special effects, the total efficiency of up to ...