Apple Trees
   Instructions on choosing and growing these fruit trees with information on rootstocks, varieties, pollination, pruning and care.
   http://www.gardenaction.co.uk/fruit_veg_diary/fruit_veg_mini_project_september_2_apple.asp

Apples, Pears and Other Pome Fruit
   Information on these fruit including fertilizers, rootstocks, varieties, crab apples as pollinators, cider apples, and the pests, diseases and other disorders that affect them.
   http://www.dpi.nsw.gov.au/agriculture/horticulture/pomes

Crop Profiles for Apples in New England
   General production information on this crop, the cultural practices involved in growing apples and specific directions for controlling the insect pests, diseases, nematodes and weeds that affect them.
   http://www.ipmcenters.org/CropProfiles/docs/NewEnglandApples.pdf

Growing Apples
   Various information on this fruit crop including pruning, fireblight, controlling maggots, non-bearing trees, animal damage and storage.
   http://www.farminfo.org/orchard/apples.htm

Insect IPM in Apples: Kaolin Clay
   Article discussing the spraying of apple trees with this harmless product to control and supress attack by harmful insects.
   http://attra.ncat.org/attra-pub/kaolin-clay-apples.html

Oil and Other Early Season Sprays for Apple and Pear Trees
   Article on how and when to apply pesticides to fruit trees in the spring.
   http://ohioline.osu.edu/hyg-fact/1000/1425.html

Okanagan Specialty Fruits
   This Canadian agricultural biotechnology company is developing new commercial tree fruit varieties, including a non-browning apple that should be of interest to the fresh-cut market.
   http://www.okspecialtyfruits.com

Plant Disease Control: Apple
   Detailed information on about thirty diseases which can affect this crop and the control methods available.
   http://plant-disease.ippc.orst.edu/plant_searchResults.cfm?host_see=Apple

UVM Apple Orchard
   Extension and research for the commercial tree fruit grower in Vermont and beyond.
   http://orchard.uvm.edu/