低温和变温诱导对飞蝗胚胎发育的影响 - 应用昆虫学报.PDF

Chinese Journal of Applied Entomology 2015, 52(2): 419427. DOI: 10.7679/j.issn.20951353.2015.046 低温和变温诱导对飞蝗胚胎发育的影响* 1, 2** 2 1*** 2*** 马国兰 徐玲玲 唐国文 陈 兵 1. 650201 2. 100101 摘 要 【目的】Locusta migratoria (Linnaeus) 【方法】 【结果】 7.5 25~30 7.5 7.5 25 30 25 【结论】 关键词 Effects of low and changing temperatures on embryonic development in the migratory locust MA Guo-Lan1, 2** XU Ling-Ling2 TANG Guo-Wen1*** CHEN Bing2*** (1. Plant Protection College, Yunnan Agricultural University, Kunming 650201, China; 2. State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China) Abstract [Objectives] The migratory locust Locusta migratoria (Linnaeus) is one of the most important agricultural pest in the world, including China. Outbreaks of this pest have caused great damage and crop loss. The population dynamics of the migratory locust are affected by low temperature and temperature fluctuation. However, the mechanism underlying these effects, i.e., how temperature factors affect embryonic development and whether they induce embryonic diapause, remain poorly underst