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www.reference.com/article/grow-ornamental-pear-tree-4408c615d125327f

Ornamental pears offer the flowers and foliage of fruiting pears without the mess. They're hearty in areas where fruiting pears can't survive. After the first year, they require little care and grow to a height of 45 feet, spreading their branches about 20 feet in diameter. Some of these trees have

www.reference.com/article/diseases-can-pear-trees-873a5f248eed1ece

Pear trees are susceptible to several diseases caused by fungi, viruses and bacteria. The National Gardening Association reports that fire blight is the most devastating to both commercial and home pear trees in the United States. A bacterial infection spread by rain and insects, fire blight can wip

www.reference.com/article/care-pear-trees-9a4ee944b987ba2e

Pear trees need annual pruning and proper fertilization to provide a crop of healthy fruit. The trees also need to be trained into a growth pattern that promotes healthy branch development. You need fertilizer and pruning shears or a small saw to care for a pear tree, and it takes about 30 minutes f

www.reference.com/article/pear-tree-fruit-57e6226751441b81

The majority of pear trees will produce fruit within the fourth to sixth year of growth. The rate is based on the tree's age, the type of pear tree, the climate, care provided to the tree and any pests or disease infecting the tree.

www.reference.com/world-view/symbolism-pear-tree-58d722aea2c97226

In ancient Chinese mythology, the pear tree symbolizes immortal life due to the longevity of the tree. Because the word for pear means both "pear" and "separation" in Chinese, tradition dictates that a pear should not be separated between people to avoid the separation of lovers, friends and family.

www.reference.com/article/pear-tree-varieties-780d6d2471af4a70

Some pear tree varieties include "Bartlett", "Kieffer" and "Anjou." Bartlett pear trees are average size and produce medium-size pears that turn yellow when ripe. Kieffer trees produce medium-size pears that are ideal for canning. Anjou pear trees produce light-green, sweet-tasting pears that can be

www.reference.com/article/fertilizer-pear-trees-d4b9afd2c43821ae

The best fertilizer for pear trees is a balanced 10-10-10 formula of nutrients. This fertilizer blend is made of equal amounts of nitrogen, phosphate and potassium.

www.reference.com/article/plant-white-flowering-pear-tree-8a0bdb085579d361

Plant a white flowering pear tree in full sun and moist, well-drained soil. If planting more than one tree, space the tree at least 15 feet apart to make room for the canopy once the trees have matured. Place a 3-inch layer of mulch around the base of the tree.

www.reference.com/article/prune-pear-tree-13600b8dccf38ee0

Prune a pear tree by cutting off competing leader branches, removing damaged and diseased wood, and trimming suckers and whorls. Finish by thinning the branches. You need a pair of pruning shears, metal pegs and some rope.

www.reference.com/world-view/causes-black-leaves-pear-trees-c656a0f7a327101e

Insect damage, fungal infections, fire blight or stony pit virus can cause black leaves on pear trees. Frost damage, spider mite or pear psylla infestations, blossom blast, pear scab or sooty mold cause leaves with black tips.