Sensitivity of different age eggs of the tropical warehouse moth, Ephestia cautella (Walk.) (Lepidoptera: Phycitidae), to gamma radiation
Eggs 0, 24, 48 and 72 h old, were irradiated at doses between 1 and 40 krad in a exponent 60 Co source. The doses required to induce complete mortality in the three age groups were 5, 18 and 40 krad, respectively. In eggs 48-72 h old, irradiation with 10 krad reduced the number of developing adults to about 50 percent of that of the control; only after a dose of 35 krad did no adults develop.
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Jun
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| Subjects: | THEOBROMA CACAO, EPHESTIA CAUTELLA, OVIPOSICION, RADIACION GAMMA, |
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KOHA-OAI-BVE:697082020-02-03T21:36:46ZSensitivity of different age eggs of the tropical warehouse moth, Ephestia cautella (Walk.) (Lepidoptera: Phycitidae), to gamma radiation 72418 Gonen, M. 67790 Fishbain, I. Jun 1974Eggs 0, 24, 48 and 72 h old, were irradiated at doses between 1 and 40 krad in a exponent 60 Co source. The doses required to induce complete mortality in the three age groups were 5, 18 and 40 krad, respectively. In eggs 48-72 h old, irradiation with 10 krad reduced the number of developing adults to about 50 percent of that of the control; only after a dose of 35 krad did no adults develop.Eggs 0, 24, 48 and 72 h old, were irradiated at doses between 1 and 40 krad in a exponent 60 Co source. The doses required to induce complete mortality in the three age groups were 5, 18 and 40 krad, respectively. In eggs 48-72 h old, irradiation with 10 krad reduced the number of developing adults to about 50 percent of that of the control; only after a dose of 35 krad did no adults develop.THEOBROMA CACAOEPHESTIA CAUTELLAOVIPOSICIONRADIACION GAMMAPhytoparasitica (Israel) |
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THEOBROMA CACAO EPHESTIA CAUTELLA OVIPOSICION RADIACION GAMMA THEOBROMA CACAO EPHESTIA CAUTELLA OVIPOSICION RADIACION GAMMA |
| spellingShingle |
THEOBROMA CACAO EPHESTIA CAUTELLA OVIPOSICION RADIACION GAMMA THEOBROMA CACAO EPHESTIA CAUTELLA OVIPOSICION RADIACION GAMMA 72418 Gonen, M. 67790 Fishbain, I. Sensitivity of different age eggs of the tropical warehouse moth, Ephestia cautella (Walk.) (Lepidoptera: Phycitidae), to gamma radiation |
| description |
Eggs 0, 24, 48 and 72 h old, were irradiated at doses between 1 and 40 krad in a exponent 60 Co source. The doses required to induce complete mortality in the three age groups were 5, 18 and 40 krad, respectively. In eggs 48-72 h old, irradiation with 10 krad reduced the number of developing adults to about 50 percent of that of the control; only after a dose of 35 krad did no adults develop. |
| format |
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| topic_facet |
THEOBROMA CACAO EPHESTIA CAUTELLA OVIPOSICION RADIACION GAMMA |
| author |
72418 Gonen, M. 67790 Fishbain, I. |
| author_facet |
72418 Gonen, M. 67790 Fishbain, I. |
| author_sort |
72418 Gonen, M. |
| title |
Sensitivity of different age eggs of the tropical warehouse moth, Ephestia cautella (Walk.) (Lepidoptera: Phycitidae), to gamma radiation |
| title_short |
Sensitivity of different age eggs of the tropical warehouse moth, Ephestia cautella (Walk.) (Lepidoptera: Phycitidae), to gamma radiation |
| title_full |
Sensitivity of different age eggs of the tropical warehouse moth, Ephestia cautella (Walk.) (Lepidoptera: Phycitidae), to gamma radiation |
| title_fullStr |
Sensitivity of different age eggs of the tropical warehouse moth, Ephestia cautella (Walk.) (Lepidoptera: Phycitidae), to gamma radiation |
| title_full_unstemmed |
Sensitivity of different age eggs of the tropical warehouse moth, Ephestia cautella (Walk.) (Lepidoptera: Phycitidae), to gamma radiation |
| title_sort |
sensitivity of different age eggs of the tropical warehouse moth, ephestia cautella (walk.) (lepidoptera: phycitidae), to gamma radiation |
| publishDate |
Jun |
| work_keys_str_mv |
AT 72418gonenm sensitivityofdifferentageeggsofthetropicalwarehousemothephestiacautellawalklepidopteraphycitidaetogammaradiation AT 67790fishbaini sensitivityofdifferentageeggsofthetropicalwarehousemothephestiacautellawalklepidopteraphycitidaetogammaradiation |
| _version_ |
1756057284350312448 |