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鼠类不仅保存和传播多种疾病,对农、林、牧业等也能造成严重危害,必须努力消灭。为了不断提高灭鼠的技术水平,每年都在进行灭鼠研究。近年来,值得注意的研究动向有以下几个方面: 一、研究新药研究新灭鼠药的工作,国内外都在大力进行。在国外,由于长期大量使用抗凝血灭鼠剂,许多地区的老鼠产生了耐药性,使灭鼠效果下降;在国内,则主要是由于灭鼠药品种少,无法及时轮换,造成鼠类拒食,灭鼠效果越来越差。因此,除了研究能保持和提高灭鼠效果的药物以外,寻找对人畜更安全的药物,也是研究新药的重要目的。
Rodents not only save and spread a variety of diseases, but also cause serious harm to agriculture, forestry and animal husbandry, and must be eliminated. In order to continuously improve the technical level of rodent control, rodent control research is conducted every year. In recent years, noteworthy research trends in the following areas: First, the study of new drug research Rodenticide new work, both at home and abroad are vigorously carried out. Abroad, due to long-term heavy use of anticoagulant rodenticides, many areas of the mouse resistance, the anti-rat effect decreased; in China, mainly due to less species of rodenticide, can not be rotated in time, resulting in rodents Antifeedant, rodent control effect is getting worse. Therefore, in addition to studying drugs that can maintain and improve anti-rodent effects, looking for drugs safer for humans and animals is also an important objective of studying new drugs.