נגישות
menu      
חיפוש מתקדם
Journal of Invertebrate Pathology
Scheepens, M.H.M., Department of Entomology, Institute of Plant Protection, Agricultural Research Organization, Bet Dagan 50-250, Israel
Wysoki, M., Department of Entomology, Institute of Plant Protection, Agricultural Research Organization, Bet Dagan 50-250, Israel
The nuclear polyhedrosis virus (AcMNPV) isolated from Autographa californica (Noctuidae) was bioassayed against five lepidopteran species. Heliothis peltigera (Noctuidae) was very sensitive to AcMNPV. A concentration of 417 PIBs/mm2 diet killed all 10-mm larvae within 1 week. Heliothis armigera (Noctuidae) also proved to be sensitive. Between 8 and 36% of virus-treated 10-mm larvae developed into adults, compared with 64 and 74% of the controls. Spodoptera littoralis (Noctuidae) was completely insensitive. Boarmia selenaria (Geometridae) showed a low response: 15 days after feeding 10-mm larvae with a concentration of 29,252 PIBs/mm2, 36% had died. Ephestia cautella (Pyralidae) was affected to a low extent by AcMNPV: up to 38% of 5-mm larvae fed with polyhedra died after 37 days, and even fewer 10-mm larvae were affected. © 1989.
פותח על ידי קלירמאש פתרונות בע"מ -
הספר "אוצר וולקני"
אודות
תנאי שימוש
Pathogenicity of AcMNPV for larvae of Boarmia selenaria, Heliothis armigera, Heliothis peltigera, Spodoptera littoralis, and Ephestia cautella
53
Scheepens, M.H.M., Department of Entomology, Institute of Plant Protection, Agricultural Research Organization, Bet Dagan 50-250, Israel
Wysoki, M., Department of Entomology, Institute of Plant Protection, Agricultural Research Organization, Bet Dagan 50-250, Israel
Pathogenicity of AcMNPV for larvae of Boarmia selenaria, Heliothis armigera, Heliothis peltigera, Spodoptera littoralis, and Ephestia cautella
The nuclear polyhedrosis virus (AcMNPV) isolated from Autographa californica (Noctuidae) was bioassayed against five lepidopteran species. Heliothis peltigera (Noctuidae) was very sensitive to AcMNPV. A concentration of 417 PIBs/mm2 diet killed all 10-mm larvae within 1 week. Heliothis armigera (Noctuidae) also proved to be sensitive. Between 8 and 36% of virus-treated 10-mm larvae developed into adults, compared with 64 and 74% of the controls. Spodoptera littoralis (Noctuidae) was completely insensitive. Boarmia selenaria (Geometridae) showed a low response: 15 days after feeding 10-mm larvae with a concentration of 29,252 PIBs/mm2, 36% had died. Ephestia cautella (Pyralidae) was affected to a low extent by AcMNPV: up to 38% of 5-mm larvae fed with polyhedra died after 37 days, and even fewer 10-mm larvae were affected. © 1989.
Scientific Publication
You may also be interested in