What are harvest aid chemicals primarily used for?

Harvest aid chemicals are primarily used to reduce the amount of plant foliage before harvest. This practice facilitates easier and quicker harvesting by allowing machinery to access the crop more efficiently. By removing excess leaves and other vegetation, these chemicals help ensure that the main parts of the plant, such as fruits or grains, can be harvested without obstruction.

Additionally, harvest aids can help synchronize the timing of the harvest. When applied correctly, they contribute to more uniform maturity of the crop, which can also boost the overall quality and efficiency of the harvesting process. This targeted use improves yield efficiency without directly affecting soil nutrients or pest control during the harvesting phase.