The University of Vermont Apple Team within the Plant And Soil Science Department welcomes you to the
The UVM Apple Program:
Extension and Research for the commercial tree fruit grower in Vermont and beyond...
Our commitment is to provide relevant and timely horticultural, integrated pest management, marketing and economics information to commercial tree fruit growers in Vermont and beyond. Please be sure to visit AIM (the Apple Information Manager) for more regional apple production information. If you have any questions or comments, please contact us.
Dr. Elena Garcia and Dr. Lorraine Berkett, Faculty
Terence Bradshaw, Research Technician
Christopher Benedict, Research Technician
Zak Skibo, Graduate Student
Christopher Kuitems, Student Intern
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Weekly
Growing Season DD Accumulation for Plum Curculio Model
Weekly
Growing Season DD Accumulation for Arthropod Pests
Weekly
Growing Season DD Accumulation for Ascospore Maturity
Weekly
Growing Season Apple Bud Stages Around Vermont
| Bud Stage | Silver Tip |
Green Tip |
Half-inch Green |
Tight Cluster |
First Pink |
Full Pink |
First Bloom |
Full Bloom |
Post Bloom |
| Ave. temp. for 10% kill2 | 15 |
18 |
23 |
27 |
28 |
28 |
28 |
28 |
28 |
| Ave. temp. for 90% kill2 | 2 |
10 |
15 |
21 |
24 |
25 |
25 |
25 |
25 |
1For Red Delicious, Golden Delicious and Winesap approximately one degree hardier; Rome Beauty, two degrees hardier; except after petal fall when all varieties are equally tender
2 Avg temperatures found by research at the WSU Res. and Ext. Center, Prosser, to result in 10% and 90% kill
September/October
Issue of the Vermont Apple Newsletter, Oct. 15, 2002
August Issue of
the Vermont Apple Newsletter, August 22, 2002
July Issue of
the Vermont Apple Newsletter, July 25, 2002
June Issue of the
Vermont Apple Newsletter, June 20, 2002
May Issue of Vermont
Apple Newsletter, May 23, 2002.
April Issue of
Vermont Apple Newsletter, April 18, 2002.
March Issue of
Vermont Apple Newsletter, March 25, 2002.
2002 Update to the
2000-2001 New England Apple Pest Management Guide
The 2000-2001 New England Apple Pest Management Guide
2002 UMass March
Message on the web.
2002 Vermont Tree Fruit Growers'
Annual Meeting, Holiday Inn, Rutland, VT. - Feb. 21, 2002
Horticulture
Presentations - Apple Botany and History; Calcium Uses in Apples; Cold
Hardiness; Light Interception of Apple
Tree Canopies; Pruning; Topworking Apple Trees
Synopsis of Key
Arthropods and Diseases Affecting Apples
2002 New England
Fruit Meetings & Trade Show - Sturbrige, MA, January 9 & 10, 2002
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Archived "What's New in 2001"
Archived "What's New in 2000"
Archived "What's New in 1999
Check out AIM (Apple
Information Manager): a collaborative Extension and research effort
of the Universities of Vermont, Maine, New Hampshire, Massachusetts, Connecticut, and
Rhode Island to bring timely, relevant, and useful apple production information to New
England apple growers via the World Wide Web. AIM has excellent weather resources and
helpful IPM decision making tools that should be of interest to all New England
orchardists.
Webpage: LPBerkett