heterotic
/ˌhɛtəˈrɑtɪk/
adjective
- Relating to or exhibiting heterosis, the improved or increased function of a hybrid offspring compared to its parents.
- Farmers often choose heterotic corn hybrids for higher yields.
- Breeders look for heterotic combinations to produce stronger livestock.
- The heterotic effect in these tomato plants made them more resistant to disease.