The HVEF treatment for silkworm eggs was obviously a simple and low-cost technique for silkworm rearing and silk yield.

该技术是一项简单易行、成本低廉的养蚕增丝新技术。

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On this study we sifted home excellent Chinese silkworm RACES suitable for Southeast Asian countries, studied efficient rearing technique and testing it in Southeast Asian countries.

本课题在国内首次系统地筛选了能够在东南亚国家饲养的中国优良蚕品种，研究了配套的高效生产技术方案，并实地进行了生产检验。

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