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郑晓明:为守护40亿人的口粮,抢救“野草”
实际上, 目前全球70%的水稻抗病虫基因,都来自野生稻。杂交水稻的育成,最早也源自于三亚发现的一株不育野生稻。 每一次的野生稻考察,都可能改写一个地区的农业命运。
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