The results of silkworm feeding trial show that zinc can enhance the growth of silkworm and increase the amount of amino acid in the blood of worm.
２％的硫酸锌喷洒桑叶用来饲蚕，可以提高蚕体血液中氨基酸总量，增加全茧量、茧层量和茧层率；提高成虫的授精率及产卵量。
The result is as follows,-fluorine has great influence on silkworms and mulberries and YCFC is the main producer of fluorine affecting YSF.
为调查仪化公司热电厂对仪征市蚕种场的影响，本人根据大气污染气象学、生态学等理论，利用计算机模拟计算和检测分析，得出结论如下：氟对蚕、桑影响极大，而仪化热电厂是仪征市蚕种场氟污染的主要贡献者，此外，热电厂排放的小颗粒悬浮颗粒对蚕种场也有较大影响。
Countryside investigation of the silkworm rearing indicated that in spring rearing season there is no cytoplasmic polyhedrosis exitsed but in middle autumn rearing season this disease occurred.
农村蚕室调查也表明.春蚕期虽未发现中肠型脓病,但在中秋蚕期,仍有该病出现.
Studies on Standard Techniques of Rearing Male Silkworm Hybrid 2 The Influence of Different Rearing Density and the Amount of Leaves for Feeding on the Output of Cocoon During Young Larva Stage
雄蚕杂交种的饲养标准技术研究 2.稚蚕期不同饲育密度与用桑量对产茧量的影响
But hatching time was drawing closer every day.
但是“收蚕”的时期一天一天逼进了。
On Commodity Production of Silkworm in Huzhou during the Ming－ Qing Period;
试论明清时期湖州桑蚕业的商品生产
Peculiarities in the silkworm are known to appear at the corresponding caterpillar or cocoon stage.
蚕体的性状，亦限于相当的幼虫期或蛹期出现。
On The Relationship Between Temperature And The Duration of Egg Stage of Philosamia Cynthia Ricini Boisd
温度对蓖麻蚕卵期历期影响与低温保卵试验
Study on Development-Related Proteome during Larval and Pupal Stages in Silkworm, Bombyx Mori
家蚕幼虫期和蛹期发育相关蛋白质组的研究
A Study of Haemocyte of Philosamia cynthia ricini Boisd with Phase Contrast Microscopy
蓖麻蚕幼虫期血细胞的相差显微镜观察
Analysis of Gene Expression during the Larval Molting Stage in Bombyx Mori by the Whole-genome Oligonucleotide Microarray;
家蚕幼虫蜕皮期基因表达的全基因组芯片研究
Structure and Function of the Digestive Organs in Bombyx Mori during the Pupal-adult Metamorphosis;
家蚕变态期间消化器官结构与功能的研究
Research on Protein of Silkworm Embryo during the Stage of High Temperature and Dry Condition Sensitivity;
家蚕胚胎高温干燥敏感期的蛋白质研究
Changes of Hydrogen Peroxide Metabolism in Different Developmental Stage of Castor Silkworm;
蓖麻蚕不同发育时期过氧化氢代谢的变化
Analysis of the Proteomic of the Hemolyph in Moth in Silkworm, Bombyx Mori;
家蚕羽化变态时期血液蛋白质组学研究
Control and Resources Plunderer of China s Sericulture During Japan Aggressing Against China;
日本侵华时期对中国蚕丝业的统制与资源掠夺
Silk Industry Exploitation and Resource Plunder during the Occupation of Taiwan by Japan;
日本侵占台湾时期对蚕丝业的开发与资源掠夺
Mulberry Industry in Ming and Qing Dynasties:Development;
明清时期太湖地区的蚕桑业发展及其原因
The Distribution and Change of Silkworm Industry in the Taihu Lake Area during the Ming and Qing Dynasty;
明清时期太湖地区蚕丝业的分布与变迁
An Example of Industrial Academies in Modern China-Hangzhou Silkworm Academy;
近代中国早期实业学堂举要:杭州蚕学馆