production of silkworm eggs

用法例句

Relations between Sericultural production in different areas of Auhui Province and climate factors were studied with gray systematic theory and method.

本文采用灰色系统理论和方法，研究了安徽省各蚕区的蚕桑生产与气候因子的变化规律，通过关联分析，研究了影响各蚕区的气候因子，建立了年茧量及亩桑产茧量的灰色静动态模型。

Environmental pollution has become The biggest harm of sericultural production,it is seriously affecting and restraining the development of sericulture economy.

环境污染已成为蚕桑生产的最大危害,严重影响和制约着蚕业经济的发展。

To explore the sericultural production and to understand occurrence law of silkworm epidemic diseases, the sericultural basic status and epidemic situation of silkworm disease in Jiangsu province were investigated.

为了探讨蚕桑生产,掌握家蚕疫病的发生规律,对江苏省蚕桑生产的基本状况和蚕病疫情进行了调查。

Design on decission supporting system of breeding silkworm;

蚕业生产决策支持系统的设计与实现

Strengthen the Infrastructure of Silkworm Eggs and Create New Advantages of Silkworm Eggs in Zhejiang Province --The Silkworm Egg Production Status and Countermeasures of Zhejiang Province;

加强蚕种基础建设 再创浙江蚕种新优势——浙江省蚕种生产现状与对策

Study on Silkworm Genus Industry Pattern of Economic and Cooperative Fellowship;

经济合作伙伴关系的蚕种生产模式研究

Research on Application of Pellet Artificial Diet in the Production of Silkworm Eggs;

颗粒人工饲料在蚕种生产上的应用研究

Research on Application of Pellet Artificial Diet and Nutritious Diet in the Production of Silkworm Eggs;

颗粒人工饲料和营养饲料在蚕种生产上的应用研究

Analysis of chemical composition content of Bombyx Batryticatus from different silkworm lines and breeds

不同品系和品种家蚕生产的白僵蚕化学成分含量分析

Research and Popularization of Industriliazation Technology of Fluorescent Sex-judging Silkworm;

荧光判性蚕品种产业化生产技术研究与推广

Research on Genetic Variation of Main Characters of Silkworm Variety for Use of Current Production

现行生产用蚕品种主要性状的遗传变异研究

oriental moth that produces brownish silk.

东方的蚕蛾，生产略带褐色的蚕丝。

From thoseworms were descended all the silk-producing caterpillars inEurope down to modern times.

直到当代，欧洲所有生产蚕丝的蚕都是那些蚕繁殖的后代。

Study on the Price of Silkworm Cocoon in Guangxi;

广西蚕茧价格变迁与蚕业生产发展的研究

Survey and Analysis of Basic Status of Sericulture and Epidemic Situation of Silkworm Diseases in Jiangsu Province

江苏省蚕桑生产基本状况及蚕病疫情调查分析

THE RELATIONSHIP BETWEEN Aphis craccivora POPULATION DYNAMICS AND Vicia faba PHYSIOLOGICAL STRESS

蚕豆蚜种群动态与蚕豆生理变化的关系

A Study on the Relationship between Tussach Production and Ecological Environment in Dandong, China

丹东柞蚕生产与生态环境关系的探讨

INDUSTRIALIZED PRODUCTION OF BASIC MATERIAL FOR PLANTING EDIBLE MUSHROOM FROM MULBERRY BRANCHES;

工厂化生产桑枝食用菌培养基——一种蚕桑业与食用菌产业可持续共同发展模式的探讨

They produce silk in Suzhou and Hangzhou.

他们在苏州和杭州生产蚕丝。

But potentially they could produce many other useful things too.

这些蚕还有生产其他物质的潜在可能。

Present Status of Silkworm Production and Countermeasures for Continuous Development in Nanyang City;

南阳市蚕业生产的现状及其发展对策

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