F1 hybrids are the first generation seeds/plants
resulting from a cross mating of distinctly different parental types, the offspring of
which produce a new, uniform seed variety with specific characteristics from both parents.
Crossing specific parent plants produces a hybrid seed (plant) by means of controlled
pollination. To produce consistent F1 hybrids, the original cross must be repeated each
season. As in the original cross, this is done through controlled hand-pollination, and
explains why F1-seeds are so expensive.
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