Based on the census and analysis on locust occurrence in Binzhou from 1991 to 2010, the locust species that ever occurred in Binzhou were identified. A total of 18 locust species were found. They belong to six familie...Based on the census and analysis on locust occurrence in Binzhou from 1991 to 2010, the locust species that ever occurred in Binzhou were identified. A total of 18 locust species were found. They belong to six families and 15 genera. The identified locust species were distributed in farmland, wasteland, swamp and special environment, four different ecological environments in Binzhou. The dominant species, common species and rare species, as well as floristic characters of different locust species were determined in different ecological environments at different periods. In this paper, the life histories and habits of seven dominant and two rare locust species were described in detail.展开更多
文摘Based on the census and analysis on locust occurrence in Binzhou from 1991 to 2010, the locust species that ever occurred in Binzhou were identified. A total of 18 locust species were found. They belong to six families and 15 genera. The identified locust species were distributed in farmland, wasteland, swamp and special environment, four different ecological environments in Binzhou. The dominant species, common species and rare species, as well as floristic characters of different locust species were determined in different ecological environments at different periods. In this paper, the life histories and habits of seven dominant and two rare locust species were described in detail.