![thumbnail image](https://extension.entm.purdue.edu/newsletters/pestandcrop/wp-content/uploads/sites/2/2018/07/kernel6.jpeg)
Yield potential in corn is influenced at several stages of growth and development
Yield potential in corn is influenced at several stages of growth and development
The grain fill period begins with successful pollination and initiation of kernel development, and ends approximately 60 days later when the kernels are physiologically mature. During grain fill, the developing kernels are the primary sink for concurrent photosynthate produced by the corn plant.
As the season progresses, hemp farmers in Indiana are learning what it is like to grow hemp compared to their other crops.
Several caterpillars in the ear can be very similar in appearance and habits, so identification to species of some of the worms in ears can be tricky. Note that, in general, you cannot use overall body color or damage for identification.
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