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近日,记者从西北农林科技大学科研处获悉,由该校研制出的“防治植物病害药膜制剂”获得国家发明专利,专利号为ZL95104808.2。防治植物病害药膜制剂是从减少化学农药含量,减少农药残留角度出发,采用对人畜无毒的成膜剂与低毒的内吸杀菌剂混配成独特的药膜悬浮剂防病药剂,已示范加工的产品有果病清、菜病清两个品种。其作用原理是该药膜具有防止病原菌侵染和扩展作用,兼具有内吸杀菌治疗作用,同时可提高作物抗旱耐寒能力,预防果锈病、霜环病等
Recently, the reporter learned from the Northwest A & F University Scientific Research Department, developed by the school “plant disease prevention membrane preparation ” won the national invention patent, patent No. ZL95104808.2. Plant disease control film preparation is to reduce the chemical pesticide content, reduce the perspective of pesticide residues, the use of non-toxic to human and animal film-forming agent and the low toxicity of the systemic fungicide mixed into a unique drug film suspension agent anti-disease agent has been Demonstration processing products are fruit disease clearance, vegetable disease clearance two varieties. Its principle of action is that the medicinal film has the function of preventing infection and expansion of pathogenic bacteria and has the function of internal germicidal sterilization, and at the same time, it can increase the ability of crops to resist drought and cold, prevent fruit rust, frostbite and the like