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虽然合成有机农药已在农业生产中起重要作用,但也带来诸如食用作物残留、害虫机体农药抗性发展等消极影响。在这样的情况下,远比常规化学杀虫剂更安全更富选择性的合成性信息素无疑是一种有希望可供选择的手段。 1971年,日本已验明小卷叶蛾类和桔黄小卷叶蛾同属昆虫性信息素成份。此后,随着微量化学技术令人瞩目的进展,现已验明50多种害虫信息素的化学成份,并广泛用于昆虫行为研究和田间试验,试验结果表明应用昆虫合成性信息素是可行的。
Although synthetic organic pesticides have played an important role in agricultural production, they also have negative impacts such as the residues of food crops and the development of pesticide resistance in pests. Under these circumstances, synthetic pheromones, which are much safer and more selective than conventional chemical insecticides, are undoubtedly promising alternatives. In 1971, Japan has verified that both the small leaf roller moth and the orange leaf roller moth belong to the sex pheromone component of insects. Since then, with the remarkable progress of micro-chemistry, the chemical constituents of more than 50 pest pheromones have been identified and are widely used in insect behavior studies and field trials, suggesting that the use of insect-synthetic pheromones is feasible .