Which characteristic of GMOs can help in achieving higher crop yields?

Enhanced disease resistance is a critical characteristic of genetically modified organisms (GMOs) that contributes significantly to achieving higher crop yields. By incorporating genes that provide resistance to specific diseases, GMOs are less susceptible to pathogens that can otherwise devastate crops. This resistance means that plants can grow more robustly and reach maturity without the detrimental effects of disease, which are often responsible for substantial yield losses.

When crops are healthier and face fewer challenges from diseases, they are able to allocate more energy to growth and reproduction rather than defense mechanisms against pathogens. This ultimately translates to higher yields during harvest time, since the plants can produce more fruit, seeds, or other economically valuable parts. Enhanced disease resistance can also reduce the need for chemical pesticides, further ensuring that the crops can grow in a healthier environment while also minimizing environmental impacts and production costs.

Other characteristics such as increased genetic diversity, altered photoperiod sensitivity, and reduced water requirements may offer benefits to crop resilience or adaptation, but the direct link to enhanced disease resistance is much clearer in how it directly promotes the achievement of higher yields.