生物灾害科学Issue(2)：154-160,7.DOI:10.3969/j.issn.20953704.2013.02.006
中国区域性环境因子与蝗虫防治
Regional Environmental Factors in China and Locust Control
摘要
Abstract
This paper comprehensively analyzed the impacts of regional environmental factors in China, like climate, soil, vegetation, topography, hydrology and so on, on the distribution, growth and development of locusts. On this basis, the results showed that locusts had great selectivity about their living environment, the appropriateness of regional environmental factors was an important factor in the growth and development of locusts, and the main reason for the outbreak of locusts; thus according to the regularity of the growth, development and distribution of locusts, combined with regional environmental factors, their outbreak could be prevented. Furthermore, the locust control should focus on the prevention, and ecological control is the most important, because the governance harmed the agriculture and animal husbandry after the formation of the locust plague. Moreover, among the current methods of locust control, the chemical control could only be used as an urgent measure, while the physical and biological controls not harming the ecology, together with the ecological transformation, should be the preferred methods of prevention and treatment. Only in this way could the purpose be achieved that locusts could not form, could not spread, and could not be a disaster in the ecological management.关键词
环境因子/蝗虫/综合防治Key words
environmental factor/locust/integrated control分类
农业科技引用本文复制引用
刘启航,姚秋凤,周强..中国区域性环境因子与蝗虫防治[J].生物灾害科学,2013,(2):154-160,7.基金项目
2011年产粮大省扶持农业科研项目补助资金（豫财贸[2012]39号）和2012年公益性农业科研专项经费项目 （）
