Which of the following is NOT a common objective of utility pruning?

The objective of enhancing fruit production is not typically associated with utility pruning. Utility pruning primarily focuses on ensuring the safe operation of utility lines and equipment, which involves maintaining a clearance zone, reducing risk of outages or hazards caused by vegetation, and preserving the structural integrity of trees adjacent to utility infrastructure.

Utility pruning specifically aims to provide clearance around power lines and other utilities, which is essential for safety and reliability. It also focuses on reducing the risk of tree-related incidents, such as falling branches or entire trees that could affect utility operations. Maintaining structural integrity helps ensure that trees do not grow into or interfere with power lines, thus preventing potential dangers.

In contrast, enhancing fruit production is more relevant to agricultural practices or landscape management rather than utility management. Therefore, the intent of utility pruning does not include maximizing the yield of fruits from trees.