Artificial diet rearing system for the silkworm Bombyx mori (Lepidoptera:Bombycidae):: effect of vitamin C deprivation on larval growth and cocoon production
Artificial diet rearing system for the silkworm Bombyx mori (Lepidoptera:Bombycidae):: effect of vitamin C deprivation on larval growth and cocoon production
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DOI：
10.1303/aez.2005.405
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发表时间：
2005-08-01
影响因子：
1.3
通讯作者：
Sbrenna, G
中科院分区：
文献类型：
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作者：
Cappellozza, L;Cappellozza, S;Sbrenna, G
用含2%L-抗坏血酸的人工饲料饲喂家蚕幼虫，或仅在某些龄期饲喂，以与不含L-抗坏血酸的饲料饲喂的幼虫进行比较。结果表明，当幼虫周期中完全缺乏L-抗坏血酸时，会影响幼虫生长和产茧量。此外，L-抗坏血酸缺乏幼虫食物，特别是在第一和最后一个龄期，产生有益的影响茧生产，而不影响存活率或延迟幼虫周期。
An artificial diet containing 2% L-ascorbic acid was given to silkworm (Bombyx mori) larvae throughout larval life, or only in some larval instars in order to make a comparison of larvae fed on a diet without L-ascorbic acid throughout larval life. Obtained results show that, when complete L-ascorbic acid deprivation is done during the larval cycle, it affects larval growth and cocoon production. Furthermore, L-ascorbic acid absence from larval food, particularly during the first and last instars, generates beneficial effects to cocoon production without affecting the survival rate or delaying the larval cycle.