from "QINGDAO RIBAO"(Qingdao Daily)CHINA is the world's richest country in terms of rice seed resources. The nation has collected and preserved some 40,000 types of rice seeds. Of the total, local...
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from "QINGDAO RIBAO"(Qingdao Daily)CHINA is the world's richest country in terms of rice seed resources. The nation has collected and preserved some 40,000 types of rice seeds. Of the total, local...