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首页> 外文期刊>African Journal of Biotechnology >Biological efficacy of the ecotoxically favourable insecticides and their mixture in the control of gypsy moth
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Biological efficacy of the ecotoxically favourable insecticides and their mixture in the control of gypsy moth

机译：生态毒性有利的杀虫剂及其混合物在控制吉普赛蛾中的生物功效

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Forest certification is one of?the?ways of adapting forestry to modern ideas of “sustainable management“, by meeting demands of?Forest Stewardship Council(FSC) standard. By joining this process, Serbia obligated to follow FSC pesticides policy. Almost all insecticides registered in Serbia and applied for control of the most dangerous outbreaking defoliating species in forests, are on the list of prohibited ones.?In certificated forest ecosystems in Serbia, microbiological insecticides (active ingredient:?Spores and protein-crystals of the bacteriumBacillus thuringiensis?ssp.?kurstaki) are most widely used pesticides for?the?control of one of the most important economically harmful defoliators – gypsy moths, in progragation phase, when the number of pests is relatively small. When the number is greater, it is assumed that the so-called “soft“ ecotoxicologically favourable preparations Avaunt?, Alverde?, Coragen?, registered for application in agriculture, but not in forestry?can be used for inhibition of multiplication. Studies of biological efficacy of the aforementioned preparations and their mixtures with biological insecticide Foray??showed that they have preconditions for application in forest ecosystems. The high biologic efficacy, mechanism of action, resistance to water rinsing, high selectivity, and small quantities of application, anticipated a bright future for them. Since results of researches of biological efficacy of insecticides in laboratory and field conditions are statistically different, studies done in natural conditions should be favored.
机译：通过满足森林管理委员会（FSC）标准的要求，森林认证是使林业适应现代“可持续管理”理念的方法之一。通过加入这一过程，塞尔维亚有义务遵循FSC农药政策。在塞尔维亚注册并用于控制森林中最危险的暴发落叶物种的几乎所有杀虫剂均在禁止使用的杀虫剂清单中。在塞尔维亚经过认证的森林生态系统中，微生物杀虫剂（活性成分：杀虫剂的孢子和蛋白质晶体）苏云金芽孢杆菌（Kurstaki）是最广泛使用的农药，用于控制最重要的对经济有害的落叶者-吉卜赛蛾，在繁殖期，害虫数量相对较少。当数量增加时，假定注册用于农业而非林业的所谓“软”生态毒理学有利制剂Avaunt？，Alverde？，Coragen？可用于抑制繁殖。对上述制剂及其与生物杀虫剂Foray的混合物的生物学功效的研究表明，它们具有在森林生态系统中应用的先决条件。具有很高的生物功效，作用机理，抗水冲洗性，高选择性和少量应用，为它们带来了广阔的前景。由于在实验室和田间条件下对杀虫剂的生物学功效的研究结果在统计上是不同的，因此应优先考虑在自然条件下进行的研究。

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