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北京林业大学主持的国家“七五”攻关课题:“沙棘资源开发、选优及合理经营的综合研究”,在河北省涿鹿县与山西省右玉县经三年多对沙棘容器扦插育苗技术的试验研究,基本掌握了采条及其处理、基质配比、激素应用、温湿度控制等各项育苗技术环节,提出了简单可行的沙棘扦插育苗技术规程,按规程操作插穗生根率可达90%以上。并培育出大量遗传性优良的、能分清雌雄株的自根苗。1988年8月15日在涿鹿县通过技术鉴定。专家们一致
Beijing Forestry University presided over the national “Seventh Five-Year” research topic: “Seabuckthorn resources development, optimization and rational management of a comprehensive study” in Zhuolu County, Hebei Province and Youyu County in Shanxi Province after more than three years of seabuckthorn container cuttage seedling technology The basic masters of the cutting section and its processing, matrix ratio, hormone application, temperature and humidity control and other aspects of nursery technology, put forward a simple and feasible seabuckthorn cutting seedling technical regulations, operating according to the rules of rooting rate up to 90 %the above. And to develop a large number of genetically superior, can distinguish between male and female strains of self-rooted seedlings. August 15, 1988 in Zhuolu County passed the technical appraisal. Experts agree