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腰果是我国的特色热带坚果树种,优异腰果种质资源收集、鉴定和创新利用对于我国热区农民增收、农业增效具有重要意义。本研究系统归纳了我国腰果种质资源方面的主要研究进展,从腰果种质资源的收集和评价、抗性、遗传多样性等方面分别进行分析,系统分析了主要的研究进展和当前存在的主要问题,并提出了构建腰果种质资源的核心种质库和主要生物学性状的遗传稳定性进行分析的工作思路,对于完善我国腰果种质资源的品种分类和资源评价系统具有重要意义。
Cashew nuts are the characteristic tropical nut tree species in our country. The collection, identification and innovation utilization of the excellent cashew germplasm resources are of great significance to the income increase and agricultural efficiency increase of the hot area in our country. This research systematically summarized the main research progress of cashew germplasm resources in our country, analyzed the collection and evaluation of cashew germplasm resources, resistance and genetic diversity respectively, and systematically analyzed the main research progress and the current main Problems and put forward the idea of constructing the core genebank of cashew germplasm resources and the genetic stability of the main biological traits. It is of great significance to improve the classification and resources evaluation system of cashew germplasm resources in China.