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亚洲飞蝗(Locusta migratoia mioraloria L.)是新疆主要农业害虫之一。而博斯腾湖地区是我国现存最大的亚洲飞蝗发生基地之一,大发生频率高,对农业生产威协大。目前国内对亚洲飞蝗发生期的测报方法还未见报道,为探索其发生期测报方法,指导生产防治,笔者1985~1986年,于博湖县对亚洲飞蝗的越冬卵和蝗蝻期各发育阶段发育起点温度和有效积温进行了测定,并对其在发生期测报中的应用进行了探索。实验方法从野外捕捉亚洲飞蝗成虫,在室外饲养于无底铁纱笼中,就地产卵越冬,第二年土壤解
Locusta migratoria mioraloria L. is one of the major agricultural pests in Xinjiang. The Bosten Lake region is one of the largest extant occurrence bases of Asian migratory locusts in our country. The frequency of large occurrence is high, and there is a big threat to the agricultural production. At present, there is no report about the method of reporting the occurrence of Locusta migratoria in China. In order to explore the method of locating the locus of locust occurrence and to guide the prevention and control of the locust occurrence, the author overwinter eggs and locusts development of Locusta migratoria in 1985 ~ 1986 The initial stage temperature and effective accumulated temperature were measured, and its application in the period of occurrence and forecast was explored. Experimental Methods Wild adults of Locusta migratoria were captured from the wild and kept outdoors in a seabed silage to lay their eggs in the winter. The soil solution