Title: Studies on the Life History of Three Spotted Plusia (Chrysoideixis agnata S.) in the laboratory
Abstract:This experiment was carried out to investigate the life history of the Three spotted plusia (Chrysodeixis agnata Staudinger) in the laboratory in 1976. (1) Female deposited eggs during the oviposition...This experiment was carried out to investigate the life history of the Three spotted plusia (Chrysodeixis agnata Staudinger) in the laboratory in 1976. (1) Female deposited eggs during the oviposition period which was days. (2) Especially, larvae were distinguished with 5-instar type and 6-instar type. The egg period was 2 days and adult longevity was days for female and days for male. Larval period and pupal period were days for the 5-instar type and days for the 6-instar type. (3) Width of head capsule of the 5-instar type was and this of the 6-instar type was . (4) A highly significant correlation was recognized between the log-width of head capsule and the number of instar.Read More
Publication Year: 1980
Publication Date: 1980-06-30
Language: en
Type: article
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