@article{oai:nagasaki-u.repo.nii.ac.jp:00001924, author = {水谷, 信夫 and 守屋, 成一 and 山口, 卓宏 and 伊藤, 健二 and 田渕, 研 and 角田, 隆 and 岩井, 秀樹}, issue = {3}, journal = {日本応用動物昆虫学会誌, Japanese Journal of Applied Entomology and Zoology}, month = {Aug}, note = {マメ科植物を寄主とするホソヘリカメムシのレンゲ,アカクローバ,ダイズでの発生消長を調査し,周年の発生生態を明らかにした.レンゲでは,4月下旬以降成虫が認められ,幼虫の発生は5月中旬~6月中旬から認められた.レンゲにおける成・幼虫の密度は,年次および場所間で大きく異なった.アカクローバでは,成虫の飛来時期が年次によって異なり,5月下旬~7月上旬から成虫が認められた.幼虫の発生は6月下旬~7月上旬から認められ,その後8月下旬~10月中旬まで成・幼虫が認められた.ダイズでは成・幼虫の発生量の年次間差は小さく,7月下旬~8月上旬に成虫に引き続いて幼虫が確認された.その後,幼虫が10月中旬まで,成虫が11月中旬まで認められた.各々の植物上で幼虫および次世代成虫の発生が認められたことから,ホソヘリカメムシは,レンゲ,アカクローバ,ダイズを寄主植物として順次利用することにより,周年の生活史を完結することができると考えられた., To elucidate the annual lifecycle of the bean bug, Riptortus pedestris Fabricius, especially its characteristics on potential host plants before it attacks soybeans, we investigated the seasonal prevalence of the bean bug in Chinese milk vetch, red clover, and soybean fields from 2004 to 2008. In Chinese milk vetch fields, adults of R. pedestris appeared from late April, and their progenies appeared from mid-May to mid-June. The population densities of adults and nymphs in Chinese milk vetch fields varied considerably among years and locations. In red clover fields, immigration of adults varied among years. The adults appeared from late May to early July, and nymphs were found from late June to early July. Adults and nymphs were found in red clover fields until late August to mid-October. In soybean fields, there were no differences in the immigration and population density of adults and nymphs by year. Following adults, nymphs appeared from late July to early August in soybean fields. The nymphs were found in soybean fields until mid-October and the adults were found in the fields until mid-November, respectively. Nymphs and adults of the next generation appeared on each host plant, indicating that R. pedestris can complete its annual lifecycle using Chinese milk vetch, red clover and soybean as successive host plants., 本文データは日本応用動物昆虫学会の許諾に基づき日本応用動物昆虫学会の論文公開サイトから複製したものである。, 日本応用動物昆虫学会誌, 55(3), pp.163-170; 2011}, pages = {163--170}, title = {ホソヘリカメムシの数種マメ科植物上の発生消長}, volume = {55}, year = {2011} }