When in place plants have no choice but to adapt to their environments, responding to stresses like drought or pests by changing how they grow. On a broader scale crop breeders need to be able to develop new varieties that are adapted to a new location or changing growing conditions in the same area.
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Eric Hamilton is a science writer at the University of Wisconsin–Madison, where he covers agriculture and botany among other subjects. A former plant scientist, he is interested in all aspects of plants and agriculture and is particularly fascinated by corn.





