Pear tree bloom time is generally spring. A pear tree without flowers in spring cannot produce fruit in summer. You’ll do best walking your way through a checklist of possible causes, and this article will help with getting a pear tree to bloom.
Starting an Orchard: Apples, Cherries, Peaches, Plums and Pears - Organic Gardening
Pruning apple trees in South Carolina home gardens and orchards. How to train and prune apples for fruit quality, pest control. Heading and thinning cuts, training neglected tree, watersprouts, suckers.