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当前位置: 首页 > 文章 > 家蚕在人工饲料饲养下若干因素对生长的影响 昆虫学报 1982 (4) 382-389
Position: Home > Articles > SOME FACTORS INFLUECING THE LARVAL GROWTH OF BOMBYX MORI L. REARED ON ARTIFICIAL DIETS Acta Entomologica Sinica 1982 (4) 382-389

家蚕在人工饲料饲养下若干因素对生长的影响

作  者：
李秀艳;蒋猷龙
单  位：
浙江省农业科学院蚕桑研究所
摘  要：
为了探索家蚕人工饲料饲养实用化的途径,对人工饲料的配方、剂型以及幼虫的生活习性等进行了研究。结果表明:1.光照(全明或昼明夜暗)条件下人工饲料饲养的蚕发育较快而整齐,且增加了对CPV(质型多角体病毒)的抵抗力。2.下述配方较好:桑叶粉45克,豆饼粉25克,淀粉5克,石油酵母5克,蜂蜜5克,柠檬酸3克,维生素C2克,没食子酸0.4克,山梨酸0.3克,氯霉素25毫克,成型剂石花菜15克,加水250毫升。3.配方中桑叶粉含量必须保持在40％以上,质量以春叶为优。4.与桑叶饲育比较,蚕对营养成分的吸收率高,但转化率低。5.为了便于贮藏和运输,人工饲料可制成干片。
译  名：
SOME FACTORS INFLUECING THE LARVAL GROWTH OF BOMBYX MORI L. REARED ON ARTIFICIAL DIETS
作  者：
LI XIU-TAN CHIANG YOU-LONG(Institute of Sericulture, Zhejiang Academy of Agricultural Science)
摘  要：
The composition of artificial diets and their effects on the growth, development and behavior of the larvae of Bombyx mori L, were studied. The influence of rearing conditions was also tested. The results are summarized as follows:1. The larvae grow faster and more uniformly when reared on the artificial diet under complete or 12 hours illumination; they show higher resistance to CPV challenge.2. Among the artificial diets used in the experiments, the diet with the following ingradients yields better results than other diets: dry mulberry leaf powder, 45 g; defatted soybean meal, 25 g; corn starch, 5g; yeast, 5g; bee honey, 5g; citric acid, 3g; chlormycetin, 25 g; gallic acid, 0.4g; sorbic acid, 0.3 g; ascorbic acid, 2g; Gelidium cartilaginum (as plastic agent), 15 g; and water, 250ml.3. The proportion of the mulberry leaf powder must be over 40% of the weight of the diet and the leaves must be collected in the spring.4. Though the coefficient of digestibility of the artificial diet is higher than that of the mulberry leaves, silk production is better in the larvae feeding on the mulberry leaves.

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