Hints to Evaluate Corn Population Corn population is too low, if: 1. Ear tips are filled. 2. Less than 3% of plants are barren (no ears). 3. Plants are suckering or developing second ears excessively. 4. Final ear weight is over one-half pound.
2. Over 5 % of plants are barren. 3. Ears are less than one-quarter pound. Back to Harvest - Corn
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