San Jose scale
The San Jose scale (SJS) is a pest of tree fruit. Trees attacked include apple, peach, and pear. Originating in the Orient, it was introduced into California's San Jose Valley on infested plant stock in 1870. The SJS has since spread throughout ... [... more] NY State IPM
Concise Encyclopedia of Temperate Tree Fruit From Anatomy to Wildlife everything you need to know about temperate-zone tree fruit culture and physiology! The Concise Encyclopedia of Temperate Tree Fruit is a unique resource that examines all aspects of tree fruit cultivation in the world's [... more]
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Commercial Vegetables
People in North Carolina click here to find your local County Extension Center People outside North Carolina click here to find your State Cooperative Extension Service Commercial Vegetables Commercial Organic Production Commercial Specialty ... [... more] NC State University Coop Extension
APPLE ROOTSTOCKS AND TREE SPACING
All apple trees sold commercially are either budded or grafted trees. The selected variety or top of the tree, referred to as the scion, is grafted or budded on a rootstock of choice. The rootstock determines the relative size of the tree but ... [... more] NC State University Coop Extension
