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What is required to root researchers for their contribution to agriculture?
contribution agriculture researchers
2009/7/29
What is required to root researchers for their contribution to agriculture?
Researchers say rise in California temperatures likely to affect crops（图）
climate change almonds walnuts oranges
2006/12/6
December 4, 2006，LIVERMORE, Calif. — Increasing temperatures in California during the next 45 years could negatively affect the amount of almonds, walnuts, oranges, avocados and table grapes that Amer...