Chenin Blanc almost certainly originated in the central Loire Valley, although both California and South Africa have more acreage planted in it.

WSJ: Singing of France's Unsung Chenin Blanc | On Wine by Jay McInerney

By combining satellite images, analytical software and boots-on-the-ground reports, Lanworth is beginning to displace the usda as the authority in predicting planted acreage and crop yields.

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