*┣┣（中）作者姓名┫┫***
┣┣（中）作者单位┫┫(1. 中国农业大学农学与生物技术学院北京100193； 2. 山东中农联合生物科技股份有限公司济南250100 )摘要┣┣（中）摘要┫┫本试验通过2011和2012两年的田间调查，初步研究了棉盲蝽对12个不同棉花品种的选择偏好性及其种群总体发生动态。调查发现，华北地区棉田主要盲蝽种类为中黑盲蝽Adelphocoris suturalis (Jakovlev)，2011年中黑盲蝽比较偏好喜食的棉花品种是海7124，而不偏好的品种是 N73DeltapineFO，2012年中黑盲蝽比较偏好喜食的棉花品种是苏联棉，而不偏好的品种是荆75161。分析中黑盲蝽的种群发生动态发现，中黑盲蝽于每年的6月底7月初开始在棉田出现，7月中下旬在棉田的种群发生数量达到高峰，并于8月底、9月上旬在棉田的种群发生数量达到最低。
关键词┣┣（中）关键词┫┫中黑盲蝽， 棉花， 选择偏好性， 虫口数， 种群动态

┣┣（英）标题┫┫Preference of Adelphocoris suturalis (Jakovlev) for different
cotton varieties and research on population dynamics┣┣（英）作者姓名┫┫YANG YuHui1**GUO ChenXi1JIANG HongSheng2ZHANG QingWen1LIU XiaoXia1***
┣┣（英）作者单位┫┫(1. College of Agronomy and Biotechnology, China Agricultrue University, Beijing100193, China;
2. Shandong SinoAgri United Biotechnology Limited Company, Jinan250100, China)

Abstract┣┣（英）摘要┫┫The relative preference of cotton mirids’ for 12 different cotton varieties and their population dynamics in cotton fields containing these varieties was studied in 2011 and 2012. The results indicate that the major cotton mirid in the Huabei district was Adelphocoris suturalis (Jakovlev). In 2011 the most preferred cotton variety was Hai 7124 and the least preferred was N73DeltapineFO. However, in 2012 the most preferred cotton variety was Sulianmian and the least was Jing 75161. A. suturalis appeared in cotton fields at the end of June or in early July, reached peak numbers at the end of July, and declined to minimum numbers at the end of August or early September.
Key words┣┣（英）关键词┫┫Adelphocoris suturalis, cotton, select preference, insect population, population dynamics