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KMID : 1041219850270010018
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Journal of Sericultural and Entomological Science
1985 Volume.27 No. 1 p.18 ~ p.23
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Effect of the Difference of Dietary Composition and Environmental Condition on the Growth and Development of Silkworm, Bomby mori L., fed on Artifial Diet
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Abstract
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This study was carried out to investigate the effect of the difference of dietary compositions and environmental conditions on the growth and development of silkworm.
The results obtained are as follows:
1. The more amount of soybean meal of diet was added, the more duration of the larval period was shortened. But Fifty percent increase of the amount of protein of diet leongthened the duration of larval period.
2. Fifty percent addition of the soybean meal to the diet does not influence the silkworm mortality, Whereas more than that gives rise to the adverse effect on the silkworm mortality.
3. The cocoon quality was significantly affected by the difference of dietary composition.
4. In the environmental condition the duration of larval period was shortened in the high temperature and the dark condition.
5. The silkworm mortality was increased in the high temperature and the light condition.
6. The cocoon quality was significantly affected in the high temperature and the dark condition.
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