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Uploaded by QilinTavern on Jun 14, 2011
现在正是夏粮收割的紧要关头。在我国,冬小麦占到夏粮产量的85%,因此小麦的收成如何直接关系到我国的粮食安全,对国际粮价未来走势也会起到至关重要的作用。今年的小麦在去年播种之后曾遭遇到严重的气象干旱,小麦主产区超过100天没有有效降水,那么今年我国的小麦收成到底如何呢?
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