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【目的】了解云南布朗族地区作物遗传资源基本现状,促进该地区作物遗传资源可持续利用与生态保护。【方法】采用人物访谈、入户调查和标本采集等调查方法,对云南布朗族地区22个布朗族村的作物遗传资源进行调查研究。【结果】收集了粮食作物、蔬菜、果树、油料作物、经济作物和药用植物等种质资源样本共290份,分属于55科97属113种。其中粮食作物资源115份,分属于7科17属19种;蔬菜(野菜)资源95份,分属于21科33属40种;果树资源35份,分属于23科28属31种;其他植物资源共45份,分属于19科22属24种。【建议】布朗族地区作物遗传资源丰富,应进一步广泛收集种质,提高资源保存数量和质量;加强作物遗传资源的开发利用,对经济性状优良的品种应加以推广。
【Objective】 The objective of this study is to understand the basic status of crop genetic resources in the Brang area in Yunnan and to promote the sustainable utilization and ecological protection of crop genetic resources in this area. 【Method】 The investigation of crop genetic resources in 22 Brown villages in Blang ethnic region of Yunnan was conducted by using interviews, household surveys and specimen collection. 【Result】 A total of 290 samples of germplasm resources such as food crops, vegetables, fruit trees, oil crops, cash crops and medicinal plants were collected, belonging to 55 families, 97 genera and 113 species. Among them, 115 were food crop resources, belonging to 17 genera and 17 genera in 7 families; 95 vegetable (wild vegetable) resources belonging to 33 genera and 21 families; 35 species belonging to 23 genera and 28 genera and 31 species; and other plant resources A total of 45, belonging to 19 families and 22 genera and 24 species. 【Proposal】 The Brown ethnic area is rich in crop genetic resources, germplasm should be further extensively collected to improve the quantity and quality of resource conservation. The development and utilization of crop genetic resources should be strengthened and varieties with good economic traits should be popularized.