Studies on host plants, development, and distribution within plants of the greenhouse whitefly, Trialeurodes vaporariorum (Westwood)
1986
Kim, I.S. | Hwang, C.Y. | Kim, J.H. | Lee, M.H. (Rural Development Administration, Suwon (Korea R.). Agricultural Sciences Inst.)
This study was conducted to investigate the host plants in greenhouse, developmental periods at different temperatures and distribution patterns on cucumber of the greenhouse whitefly, Trialeurodes vaporariorum (TV) in 1984-1985. Host plants of 39 species belonging 27 families only in the greenhouse were recorded in 1984. Longevity of adult was 26.8 days and number of eggs per female was 305 eggs at 25 deg C. The eggs, larval and pupal periods were 8.2, 8.3, 7.5 days respectiv1426ely at 25 deg C. The threshold temperature of development from egg to larva was 8.8 deg C. Survival rates from eggs to adults at 22 deg C, 25 deg C, 30 deg C were 70.3 %, 58.0 % and 66.4 %, respecti
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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