A Publication of ATTRA—National Sustainable Agriculture Information Service • 1-800-346-9140 • www.
attra.
ncat.
org
ATTRA—National Sustainable
Agriculture Information Service
(www.
ncat.
attra.
org) is managed
by the National Center for Appropriate...
More
A Publication of ATTRA—National Sustainable Agriculture Information Service • 1-800-346-9140 • www.
attra.
ncat.
org
ATTRA—National Sustainable
Agriculture Information Service
(www.
ncat.
attra.
org) is managed
by the National Center for Appropriate Technology (NCAT) and is
funded under a grant from the
United States Department of
Agriculture’s Rural BusinessCooperative Service.
Visit the
NCAT Web site (www.
ncat.
org/
sarc_current.
php) for
more information on
our sustainable agriculture projects.
Potatoes: Organic
Production and Marketing
By Rex Dufour,
Tammy Hinman and
Jeff Schahczenski
NCAT Agriculture
Specialists
© 2009 NCAT
Table of Contents
Section I:
Organic production
overview.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1
Fertility and nutrient
management.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
3
Organic matter .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
4
Rotations.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
4
Section II.
.
.
.
Less
