Which stage of the life cycle of a butterfly is daughter to farmers?

The stage of the butterfly life cycle that is most beneficial to farmers is the caterpillar, or larval stage. During this time, caterpillars feed on leaves and can help control vegetation growth, but they can also become pests by damaging crops. Farmers often need to manage caterpillar populations to protect their crops while also recognizing their role in the ecosystem. Overall, the impact of caterpillars on farming can vary depending on the species and context.