plenty of agricultural land in 东北, just need to secure water supply Replying to: China faces serious challenges on grain supply: premier -- Diablo Post ReplyBack qq 07/02/2008, 19:16:08 Author Profile | Edit on top of that, china can rely on it bio-experts to increase the yield per hectare of the grains grown, as shown by the sharp increase in yields of rice grown in china Recommend | Alert | Rate Where am IGo Up Go TopPost ReplyBack

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