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Toto Himawan
Department of Plant Pests and Diseases, Faculty of Agriculture, University of Brawijaya
Agriculture, Biological Sciences & Forestry

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Growth and Development of Bactrocera carambolae Drew & Handcock (Diptera: Tephritidae) on three artificial diets Toto Himawan; Sri Karindah; Deni Hendrawan
Journal of Tropical Plant Protection Vol 1, No 1 (2012)
Publisher : University of Brawijaya

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Abstract

AbstractPollard and tofu waste as main component of food for Fruit fly (Bactrocera carambolae) gave better nutrition to support their growth and development than tapioca waste. Pollard, tofu waste and tapioca waste contributed to finish fruit fly life cycles 16, 47, 17, 83 and 18.77 days respectively. Oviposition period of fruit fly on pollard was longer than others. Total number of eggs was laid by fruit fly on pollard about twice to three times higher than others. In addition, longest period of male and female adults was shown by pollard. Net reproduction rate (Ro), mean of life span period (T), intrinsic rate of increase (rm), rate of limit rate of increase (λ) and reproduction value (RVx) shown by life table explained that pollard was suitable material for rearing of B. carambolae as diet.Keywords: artificial diet, B. carambolae, pollard, tofu waste, tapioca waste
The Application of Beauveria bassiana and Lufenuron Could Reduce the Reproduction of Fruit Fly (Bactrocera carambolae) (Drew dan Hancock) (DIPTERA: TEPHRITIDAE) Mochammad Syamsul Hadi; Toto Himawan; Luqman Qurata Aini
Journal of Tropical Plant Protection Vol 1, No 1 (2012)
Publisher : University of Brawijaya

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Abstract

AbstractThis study was conducted to examine the effect of Beauveria bassiana and insect growth regulator lufenuron on the fecundity and reproductivity decline of fruit fly B. carambolae adults. The study was conducted at the Laboratory of Entomology, Department of Plant Pests and Diseases, Facultyof Agriculture, University of Brawijaya from March 2012 until December 2012. The density of B. bassiana spores used in this study was 108 spores/ml and the lufenuron concentrations used are 0.5, 1, and 1.5 ml/l. The results showed that the application of B. bassiana spores at density of 108 spores/ml combined with lufenuron at the concentration of 1.5 ml/l significantly reduced the fecundity, egg fertility and reproduction of B. carambolae up to 95.69%.Keywords: Beauveria bassiana, Bactrocera carambolae, Lufenuron.
Co-Authors Deni Hendrawan Luqman Qurata Aini Mochammad Syamsul Hadi Sri Karindah