미곡지대인 전남지방에 분포된 미곡저장해충의 분류 및 주요해충들의 발생최성기간 및 발생소장을 조사한 바 다음과 같은 결과를 얻었다. 한국 남부 도작지대에 분포된 미곡저장해충은 Lepidoptera 8종, Coleoptera 10종, Orthoptera 1종, Thysanura 1종, Blattaria 2종, Hymenoptera 1종, Mites 2종이 동정되었으며 이중 발생량이 많고 피해가 큰 해충은 나비목의 보리나방(Sitotroga cereallella), 줄알락명나방(Cadra cautella), 한점쌀명나방(Paralipsa gullaris), 화랑곡나방(Plodia interpunctella), 딱정벌레목의 살바구미(Sitophilus oryzae), 톱가슴머리대장(Oryzaephilus sruinamensis), 갈생머리대장(Cryptolestes ferruineus), 거짓살도둑(Tribilium castaneum), 쌀도둑(Tenebroidesm uritanicus), 애수시렁이(Attagenus japonicus)가 바퀴목의 바퀴(Blattella germanica) 응애목의 가루응애(Acarus siro), 보리응애(Petrobia latens)등이었다. 본조사에서 이제까지 문제화되지 않았던 바퀴가 남부해안지대를 중심으로 많이 분포되었고 발생량도 많고 가충기간도 긴 편이었다. 분포지역도 넓고 발생량 및 피해가 큰 주요해충의 발생최성기간을 보면 보리나방 6월하순-7월중순, 한점쌀명나방 6월중~7워랑순, 화랑곡나방 7월중순~8월상순, 쌀바구미 7월하순~8월하순, 톱가슴머리대장 5월하순~6월중순, 거짓쌀도둑 7월중~8월중순, 쌀도둑 7월중~8월중순, 애수시렁이 6월중~7월상순, 바퀴 6월중~9월하순, 가루응애 및 보리응애 4월말~5월말경이었다. 쌀구미는 년 4세대를 거쳤으며 제1세대 5월중~6월상순, 제 2세대 7월중~하순, 제 3세대 8월중~하순, 제 4세대 10월중~11월상순이었고 톱가슴머리대장은 년 3세대를 거쳤으며 제 1세대는 5월중~6월상순, 제2세대는 8월상~하순, 제 3세대는 10월상~하순경이었다.
미곡지대인 전남지방에 분포된 미곡저장해충의 분류 및 주요해충들의 발생최성기간 및 발생소장을 조사한 바 다음과 같은 결과를 얻었다. 한국 남부 도작지대에 분포된 미곡저장해충은 Lepidoptera 8종, Coleoptera 10종, Orthoptera 1종, Thysanura 1종, Blattaria 2종, Hymenoptera 1종, Mites 2종이 동정되었으며 이중 발생량이 많고 피해가 큰 해충은 나비목의 보리나방(Sitotroga cereallella), 줄알락명나방(Cadra cautella), 한점쌀명나방(Paralipsa gullaris), 화랑곡나방(Plodia interpunctella), 딱정벌레목의 살바구미(Sitophilus oryzae), 톱가슴머리대장(Oryzaephilus sruinamensis), 갈생머리대장(Cryptolestes ferruineus), 거짓살도둑(Tribilium castaneum), 쌀도둑(Tenebroidesm uritanicus), 애수시렁이(Attagenus japonicus)가 바퀴목의 바퀴(Blattella germanica) 응애목의 가루응애(Acarus siro), 보리응애(Petrobia latens)등이었다. 본조사에서 이제까지 문제화되지 않았던 바퀴가 남부해안지대를 중심으로 많이 분포되었고 발생량도 많고 가충기간도 긴 편이었다. 분포지역도 넓고 발생량 및 피해가 큰 주요해충의 발생최성기간을 보면 보리나방 6월하순-7월중순, 한점쌀명나방 6월중~7워랑순, 화랑곡나방 7월중순~8월상순, 쌀바구미 7월하순~8월하순, 톱가슴머리대장 5월하순~6월중순, 거짓쌀도둑 7월중~8월중순, 쌀도둑 7월중~8월중순, 애수시렁이 6월중~7월상순, 바퀴 6월중~9월하순, 가루응애 및 보리응애 4월말~5월말경이었다. 쌀구미는 년 4세대를 거쳤으며 제1세대 5월중~6월상순, 제 2세대 7월중~하순, 제 3세대 8월중~하순, 제 4세대 10월중~11월상순이었고 톱가슴머리대장은 년 3세대를 거쳤으며 제 1세대는 5월중~6월상순, 제2세대는 8월상~하순, 제 3세대는 10월상~하순경이었다.
An Investigation of insect pests in rice stored was carried out in Jeonnam region of Korea. The total of 2 class, 7 orders 16 families and 25 species were recorded in Lepidoptera; 8, Coleoptera; 11, Orthoptera; 1, Thysanura 1, blattaria; 2, Hymenoptera; 1 and mites; 2 spe-cies. The important species...
An Investigation of insect pests in rice stored was carried out in Jeonnam region of Korea. The total of 2 class, 7 orders 16 families and 25 species were recorded in Lepidoptera; 8, Coleoptera; 11, Orthoptera; 1, Thysanura 1, blattaria; 2, Hymenoptera; 1 and mites; 2 spe-cies. The important species among them were Sitotroga cerealella, Ephestia cautella, Paral-ipsa gularis, Poldia, in Lepidoptera, and Sitophilus orzae, Oryzaephilus surianmensis, Cryptolestes ferrugineus, Tribolium castaneum, Tenebroides mauritanicus, Attagenus japonicus, in Coleoptera and Blatella germanica, in Blattaria and Acarus siro Petrobia latens, in mites. The duration of maximum occurrence were the late June to mid July for Sitotroga cerealella, the mod July to early August for Oryzaephilus surianmensis the mid July to August for Tribolium castaneum, the early July to late July for Sitophilus orzae, the mid June to early July for Attagenus japonicus the mid June to late Spetember for Blatella germanica and the late April to late May for Acarus siro and Petrobia latens, respectively in investigation, Blatella germanica(Blattaria) which was no problem in stored rice insect till now was mainly distributed a coastal plain and period of occurrence was long amount of occurrence was great. Rice weevil has 4 generations under natural conditions and the peak of 1st perood time was ranged from middle of jun. to last decade of Jun., 2nd period was from the lats decade of Jul. to first decade of Aug., 3rd period was from middle of Sep. to late Sep., 4th period was middle of Oct. to early Nov.
An Investigation of insect pests in rice stored was carried out in Jeonnam region of Korea. The total of 2 class, 7 orders 16 families and 25 species were recorded in Lepidoptera; 8, Coleoptera; 11, Orthoptera; 1, Thysanura 1, blattaria; 2, Hymenoptera; 1 and mites; 2 spe-cies. The important species among them were Sitotroga cerealella, Ephestia cautella, Paral-ipsa gularis, Poldia, in Lepidoptera, and Sitophilus orzae, Oryzaephilus surianmensis, Cryptolestes ferrugineus, Tribolium castaneum, Tenebroides mauritanicus, Attagenus japonicus, in Coleoptera and Blatella germanica, in Blattaria and Acarus siro Petrobia latens, in mites. The duration of maximum occurrence were the late June to mid July for Sitotroga cerealella, the mod July to early August for Oryzaephilus surianmensis the mid July to August for Tribolium castaneum, the early July to late July for Sitophilus orzae, the mid June to early July for Attagenus japonicus the mid June to late Spetember for Blatella germanica and the late April to late May for Acarus siro and Petrobia latens, respectively in investigation, Blatella germanica(Blattaria) which was no problem in stored rice insect till now was mainly distributed a coastal plain and period of occurrence was long amount of occurrence was great. Rice weevil has 4 generations under natural conditions and the peak of 1st perood time was ranged from middle of jun. to last decade of Jun., 2nd period was from the lats decade of Jul. to first decade of Aug., 3rd period was from middle of Sep. to late Sep., 4th period was middle of Oct. to early Nov.
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