heteroses
/ˈhɛtəroʊsiz/
noun
- The plural of heterosis; the improved or increased function of a hybrid offspring compared to its parents, often seen in agriculture and breeding.
- Breeders look for heteroses to create stronger and more disease-resistant plants.
- The heteroses observed in the corn hybrids led to much higher yields.
- Different heteroses can appear in traits like size, growth rate, and fertility.