玉米黄尾球跳甲的发生与防治
Occurrence and control of Sphaeroderma apicale.
熊强1;喻法金2;刘元明2;周兴苗1;雷朝亮1
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DOI:
作者单位:1.华中农业大学昆虫资源研究所武汉430070;2.湖北省植保总站武汉430070
中文关键词:玉米黄尾球跳甲, 玉米, 种群动态, 生命表, 防治
英文关键词:Sphaeroderma apicale; corn; population dynamics; life table; contro
l
中文摘要:调查研究玉米黄尾球跳甲Sphaeroderma apicale Baly的自然种群动态、自然种群
生命表并对其药剂防治策略进行探讨。结果表明:玉米黄尾球跳甲在湖北宜昌1年发生1~2
代,以成虫和蛹越冬。越冬代成虫4月中旬始现于田边的杂草,5月上旬迁入大田。百株成虫
高峰出现在6月15
英文摘要:The population dynamics and life table of Sphaeroderma apicaleBaly were stu
died
. Chemical control was considered. The beetle has 1 or 2 incomplete overlapping
generations in one year, overwintered as adults and pupae. The adult appears in
mid