“一个基因,景响一个国家的经济命脉;一个物种,关系一个国家的发展前途。“面对新世纪,画对我们不断提高的认知能力,请——近年来,我国野生稻资源濒危的警报频频:天然种群大量消失,残存种群也处于不断萎缩之中。其中以利用价值最大的普遍野生稻,濒危程度最高。例如,云南曾发现26个普通野生稻的分布点,现仅存两个。分布于西双版纳景洪县的25个分布点,现已缩小为1个不足20丛的小种群,危在旦夕;元江县的6个水塘里原来都有野生稻生长,现仅剩两个,面积还在不断缩 “A gene that affects the economic lifeline of a country; a species that has a great bearing on the development of a country.” In the new century, drawing on our ever-increasing cognitive abilities, please - in recent years, the resources of wild rice in China are endangered The warnings are frequent: natural populations have disappeared in large numbers and remnant populations have also been declining. One of the most widely used wild rice is the most endangered. For example, Yunnan has found 26 common wild rice distribution points, now only two. Distributed in Jinghong County, Xishuangbanna 25 distribution points, has now been reduced to a population of less than 20 plexus, at stake; the six ponds in Yuanjiang County originally had wild rice growth, now only two, the area also Keep shrinking