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云南澜沧县不仅存在丰富的陆稻品种多样性和形态多样性 ,而且也存在陆稻生长环境和栽种管理方法的多样性 ,即山地民族在陆稻栽种方面的土著知识 (indigenousknowledge ,IK)多样性 ,讨论了由传统的刀耕火种生产制度过渡到现代固耕生产方式对陆稻生产及品种资源保存和保护的影响。提出了陆稻资源多样性保护的建议。
Lancang County in Yunnan Province not only has rich diversity and morphological diversity of Upland rice, but also has diversity in the growth environment of Upland rice and cultivation and management methods, that is, there are many indigenous knowledge (IK) This paper discusses the effects of the transition from the traditional slash-and-burn production system to the modern solid-tillage mode of production on the production and conservation of upland rice. Put forward the suggestion on the protection of the diversity of inland rice resources.