Advanced
Explode tree
Collapse tree
4-H
Agriculture
Animals
Community
Ecosystems and Environmental
Family and Home
Children
Clothing
Cookbooks
EFNEP Program
Elders
Family and Home
Finance (family)
Food
Food Preparation and Preservation
Food Safety
Heating and Cooling
Household Insects and Pests
Meal Planning, Nutrition
Forestry
Multimedia
Plants
WSU Employees and Volunteers
Concord Grape Forecasting Models
XB1023
Author(s):
Raymond J. Folwell, Derek E. Santos, Lloyd H. Porter, and David S. Wells
This is the only WSU publication on this topic. Washington produces about 1/3 of the world's supply of Concord grapes, and produced slightly over 42 percent of the total U.S. Concord grape crop from 1986-1990. The model is developed mathematically for parameters including number of clusters/vine, number of berries/cluster, weight/100 clusters at timed intervals. It was then tested against actual recorded production. The data averaged between 7.3-11.8% accurate for normal growing years. Tables, data, and formulas are presented. The research developed objective crop forecasting techniques for theWashington Concord grape industry.
Publisher:
WSU Agricultural Research Center
Published:
December 1992. 12 pages.
In Stock
Purchase:
Price:
$0.00
See also...
Thomas Jefferson - A Ken Burns Movie
More Info
Our Price:
$16.49
Roots, Shoots, Buckets & Boots
More Info
Our Price:
$13.95
Perennials for the Inland Northwest Volume 2
More Info
Our Price:
$6.00