upright=0.80|right|thumb|The tassel of a corn plantDetasseling corn is removing the pollen-producing flowers, the tassel, from the tops of corn (maize) plants and placing them on the ground. It is a form of pollination control, employed to cross-breed, or hybridize, two varieties of corn.
upright=0.80|right|thumb|The tassel of a corn plantDetasseling corn is removing the pollen-producing flowers, the tassel, from the tops of corn (maize) plants and placing them on the ground. It is a form of pollination control, employed to cross-breed, or hybridize, two varieties of corn.
Fields of corn that will be detasseled are planted with two varieties of corn. Removing the tassels from all the plants of one variety leaves the grain that is growing on those plants to be fertilized by the tassels of the other, resulting in a hybrid. In addition to being more physically uniform, hybrid corn produces dramatically higher yields than corn produced by open pollination. With modern seed corn, the varieties to hybridize are carefully selected so that the new variety will exhibit specific traits found in the parent plants. The detasseling process usually involves the use of both specialized machines and human labor.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).