For best browsing experience, please use Internet Explorer 7 or a later version.
Type = Unknown
Name = Unknown
Version = 0.0
Major Version = 0
Minor Version = 0
Platform = Unknown
Is Beta = False
Is Crawler = False
Is AOL = False
Is Win16 = False
Is Win32 = False
Supports Frames = False
Supports Tables = False
Supports Cookies = True
Supports VB Script = False
Supports JavaScript = 0.0
Supports Java Applets = False
CDF = False
Skip Ribbon Commands
Skip to main content
IDIDAS : References: Effect of gamma radiation on potato cutworm Agrotis segetum Schiffer-Mueller

Title

Effect of gamma radiation on potato cutworm Agrotis segetum Schiffer-Mueller

Year

1982

Source

Radiobiologia, radiotherapia 23:6 pg 687-91

Abstract

Larvae of Agrotis segetum were collected from potato fields. The larvae were kept in petri dishes in an incubator, under controlled conditions of temperature (27 +- 0.5 /sup 0/C) and an alternate photoperiod (12L : 12 D). The larvae were fed on fresh potato leaves. Fifth instar larvae from laboratory-reared insects (after third generation) were gamma irradiated at different doses of 0, 50, 100 and 150 Gy. For each dose 20 larvae were irradiated and daily observations were made on postirradiation mortality. Similarly 5 day old pupae from laboratory-reared insects were irradiated at doses of 0, 50, 75, 100 and 150 Gy. For each dose 20 pupae were irradiated and adults which emerged out were mated with normal females to see the egg laying and their hatchability percentage. The mortality as well as the number of eggs laid and the hatchability percentage were dose-dependent. A sterility dose is proposed between 50-75 Gy in 5 day old pupae.

Authors

Bhagat RM, Kumar A

Keywords

Insecta, Lepidoptera, Noctuidae

Attachments

Content Type: Item
Created at 04/01/2014 02:09 by Abdeljelil Bakri
Last modified at 04/01/2014 02:09 by Abdeljelil Bakri