Before revision:   Numerical results demonstrate that our proposed method accurately predicts  yield from one to four months before the harvest  , and is competitive to other state-of-the-art approaches.
After revision:  We conduct our experiment using data from 1,132 counties for corn and 1,076 counties for soybean across the United States. Numerical results demonstrate that our proposed method accurately predicts yield from one to four months before the harvest , and is competitive to other state-of-the-art approaches.