广西野生稻资源原生境保存探讨

Discussion on In Situ Conservation of Wild Rice Resources in Guangxi

农业野生植物资源原生境保存是国际植物遗传资源界推崇的一种保存方式 ,开展野生稻资源原生境保存 ,能为野生稻资源利用提供丰富的优异种质与特异基因 ;为稻种基础理论研究提供更广泛的遗传多样性 ,具有十分重大的意义。本文认真探讨广西野生稻资源原生境保存方式 ,保存检测技术方法及保护制度运行机制等问题 ,并提出广西野生稻资源原生境保存的合理化建议。

In situ conservation of agricultural wild plant resources is the protection way held in esteem in international plant genetic resources circles Wild rice resources are the important parts of agricultural wild plant resources Extend in situ conservation of wild rice resources can provide abundant excellent germplasm and superfine gene for utilization of wild rice resources and a vast amount genetic diversity for research on basic theoretical of rice species,there are quite great significance This essay discusses the preservation manner,technology method and system of in situ conservation of Guangxi wild rice resources and put forward the rationalization proposal of in situ conservation of wild rice resources in Guangxi In situ conservation of Guangxi wild rice resources contribute an exemplary role for in situ conservation of agricultural wild plant resources