Browse on keywords: alternate crops moisture stress
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1344. Clements, H.F.. 1937. Studies in the drought resistance of the sunflower and the potato.. Research studies of the State College of Washington, Vol. V:97-98, Pullman, WA.
Sunflower maintained metabolism better than potato. The nitrogen metabolism was maintained throughout the drought. Sunflower responded by reducing leaf area. Potato could not respond and died prematurely.