蚕茧
- silkworm cocoon
-
[silkworm cocoon] 蚕在化蛹前包围其身体的、大部分由丝组成的外包层,蚕在其中化蛹
-
改革流通体制推进蚕茧业产业化
Reform of Circulation System for the Promotion of Silkworm Cocoon Industrialization
-
利用太阳能烘干蚕茧的初步研究
Preliminary Research of Drying Silkworm Cocoon With Solar Energy
-
用GC-MS法分析家蚕茧中的游离有机酸
Analysis of the Free Organic Acids of Bombyx mori Cocoon by GC-MS
-
纸上色层分析和HPLC分析结果都证明,构成蚕茧荧光色的色素种类,雌雄间并不存在显著的差异。
Both the results of the paper chromatography and HPLC analysis showed that the fluorescence pigment types had no significant difference between male and female .
-
蚕茧近红外反射(NIR)光谱的模式识别&Ⅰ.对雌雄鲜茧、死笼茧的非破坏性识别
Pattern recognition of silkworm cocoons by near infrared reflectance spectroscopy ─ⅰ . nondestructive identification of sexuality and viability of fresh cocoon
-
本文用DSC法研究了不同品种均不同荧光色茧层的热分解温度Tdmax,同时还配合蚕茧的解舒试验。研究了蚕茧的荧光色与解舒性能之间的关系。
Investigates the temperature of thermal decomposition of the different fluorescent cocoon layers of some races and the relationship between the fluorescent colour and the reelability of the cocoon .
-
蚕丝蛋白(Silkfibroin)从蚕或蚕茧中提取,是人类最早利用的天然蛋白质之一,丝纤维应用于手术缝合线已经有几个世纪的历史。
Silk fibroin ( SF ) is extracted from the silk or the silkworm . As the earliest natural protein , silk fibroin has been used as surgical sutures for centuries .
-
本文用差热分析、X射线衍射、红外吸收光谱的测试方法,对不同性能蚕茧的茧丝聚集态结构变化规律进行了探讨。
The article reports a study on the principle of the change of the aggregate-state Structure of the bave with different cocoon properties , by means of differential heat analysis , X-ray diffraction and the measurement of infrared absorption spectrum .
-
NaHSO3对桑树光合作用及蚕茧产量和质量的影响
Effects of NaHSO_3 on the Photosynthesis of Mulberry and Yield , Quality of Silkworm Cocoon
-
研制开发出ZSC-901煮茧专用助剂及配套的添加装置,可提高蚕茧解舒率,降低缫折,提高台时产量。
The newly-developed special agent ZSC-901 for cocoon cooking and feeder can improve reelability percentage and silk yielding with cocoon consumption reduced .
-
并对蚕茧丝质的影响比较分析表明,春蚕期上蔟28h出现38.2℃的最高温度,夏蚕期在上蔟后32h出现38.7℃的最高温度。缩短春蚕期幼虫全龄经过的方法
The results indicated that the highest temp . , 38.2 ℃, appeared in 32h in spring , and 38.7 ℃ in summer after cocooning . Research on Methods for Decreasing the Duration of Whole Larva Instar During the Period of Spring Silkworm
-
研究认为:蚕茧干燥中室内相对湿度峰值不出现在临排气前的82℃时段,而是位于鲜茧进灶10min左右的70℃附近;
The result of this study indicates that the peak value of relative humidity in the drying chamber appears at the period of 70 ℃, 10 minutes after the fresh cocoon was got into the drying chamber , instead of the period of 82 ℃ before the ventilation .
-
蚕区区域扩大,桑园面积增加,蚕茧产量上升。
Regional silkworm area , mulberry areas and cocoon production increased .
-
真空触蒸对蚕茧性能的影响
The Effects of Vacuum Direct Steaming on the Property of Cocoons
-
环境污染对蚕茧生产的影响及其防控措施
Effects of Environmental Pollutants on Cocoon Production and their Control Strategies
-
结茧条件和蚕茧性能、生丝品质的关系
Influence of Cocooning Conditions On Cocoon Properties and Raw Silk Quality
-
蚕茧市场管制与蚕业区域转移
The Performance on Cocoon Market and the Sericulture Shift Among Regions
-
酶法制备蚕茧层抗氧化多肽水解液的研究
Preparation of Antioxidant Peptide Solution of Cocoon by Enzymatic Hydrolysis Method
-
蚕茧草抗生育作用的实验研究
Studies on the antifertility action of estriol in mice and rats
-
蚕茧价格与蚕茧产量波动关系的分析
Analysis on Fluctuating Relation Between Cocoon Price and Silkworm Cocoon Production
-
蚕茧干燥中的换热、扩散系数初探
Initial Investigations on Heat Exchange and diffusion Coefficients in Cocoon Drying
-
蚕茧的高温高压水脱胶研究
Study of the Degumming of Cocoon Shell by Hot Pressurized Water
-
天然黄色蚕茧的茧丝质性能研究
Study on Cocoon and Raw Silk Qualities of Natural Yellow Cocoon
-
我国蚕茧生产成本的经济分析
Economic Analyses on the Cost of Cocoon Production in China
-
蚕茧的微波干燥特性研究
Study on the Desiccant Character of Silkworm Cocoons by Microwave
-
浅论提高蚕茧品质的蚕业科技创新体系
Discussion on the Sericultural Technological Innovation System for Improving the Cocoon Quality
-
蚕茧与生丝茸毛关系的研究
A study on silk exfoliation in relation with properties of raw cocoons
-
世界蚕茧和生丝生产量的预测
Prediction on the Production of Cocoon and Raw Silk in the World
-
蚕茧丝素肽保健饮料生产工艺研究
Study on production technology of health drink containing silkworm cocoon fibroin peptides
-
对于雄蚕茧,常规的烘茧工艺可以达到烘茧的要求。
The conventional cocoon drying methods are also suitable for male cocoons .