CURRENT
PROJECTS:
Medicinal Herbs for Commerce Project | Farm Prosperity Project | Heirloom
Tomato Project | N.C. Truffle
Project
FARM
PROSPERITY PROJECT (visit project website)
Dr. Jeanine Davis is the principal investigator for a three year grant funded by the USDA
National Research Initiative on Small Farms and Rural Communities. Entitled the
Farm Prosperity project, it is a cooperative project with Land of Sky Regional Council,
the Appalachian Sustainable Agriculture Project, Carolina Mountain Land Conservancy,
American Farmland Trust, Southern Appalachian Highlands Conservancy, and Warren Wilson College.
The objective of the project is to develop a decision making model to help farmers choose the most appropriate and profitable combination of farmland preservation techniques and new crop/new agriculture enterprises for their individual situations.
Now in its second year, the project is working with 31 growers in five counties in western North Carolina (Haywood, Henderson, Transylvania, Madison, and Buncombe Counties). These farmers are providing valuable information on how they make decisions about how they keep their farms profitable and what they are doing to keep their land in farming. Workshops will be held throughout the last two years of the project to provide information to all farmers in the region on farmland preservation and new crops.
Contact project technician Vicky Heatherly at 828-684-3562,
ext 125, Or by email: vicky_heatherly@ncsu.edu

The
program that is funding our project is called "Agricultural
Prosperity for Small and Medium-Sized Farms Program"
MEDICINAL
HERBS FOR COMMERCE PROJECT (visit project website)
The Medicinal
Herbs for Commerce project teaches farmers how to effectively
produce, harvest, package, and market medicinal herbs. Project staff
recruit buyers, identify the herbs to be grown, obtain the seeds,
and guide the growers throughout the production and marketing process.
Growers learn how to communicate with buyers and secure markets
for their crops. This project is part of the North Carolina Specialty
Crops Program, a cooperative program between the College of Agriculture
and Life Sciences at NC State University and the Marketing Division
of the NC Department of Agriculture and Consumer Services. The
2005 project is funded with grants from the NC Tobacco Trust Fund
Commission, the Golden Leaf Foundation, the NC Rural Economic Development
Center through the Land of Sky Regional Council, and the NC Department
of Agriculture and Consumer Services Plant Industry Division.
Project
History
The project began in 2004, when seventeen farmers from across North
Carolina were selected to receive technical assistance, seed, and
a small grant to produce at least one acre of California poppy,
dandelion, purple coneflower, or valerian. A number of the participants
are current or former tobacco farmers looking for ways to diversify
and increase the economic viability of their farms. The growing
demand for organic herbs necessitates all participating farms follow
the National Organic Program standards. Farmers kept accurate and
detailed records of their production methods and experiences as
part of this research endeavor. These growers are refining their
production, cultivation, drying, and post-harvest handling techniques
this year so the bioactive contents of the harvested material and
total yield per acre are maximized. Thirty more farmers will be
selected to participate in the program starting this July and will
produce additional herbs.
The
Future of the Project
As this program grows, with QUALITY as its top priority, it is anticipated
that more growers will participate to create a network of medicinal
herb producers who can attract and support greater industrial investment
in the state of North Carolina, creating a self-sustaining economic
structure unto itself. We would be interested in working together
with interested buyers or sponsors who would like to join us in
this developing program and help our experienced base of agricultural
growers in North Carolina survive and flourish. If you have medicinal
herbs you would be interested in having produced and are willing
to support a ready and committed group of experienced growers as
a buyer of that medicinal herb, let's talk!
The Principal
Investigator for this project is Dr. Jeanine
Davis, Associate Professor and Extension Specialist in the Department
of Horticultural Sciences at North Carolina State University, and
Coordinator of the NC Specialty Crops Program. Contact project coordinator Amy Hamilton at amy_hamilton@ncsu.edu (828) 684-3562 ext.257 or visit project website for details.
Funders
of this project include: Golden Leaf Foundation | NC Tobacco
Trust Fund Commission | NC
Rural Economic Development Center | NCDA
TRUFFLE
PROJECT
Truffles
are a highly prized, edible fungus that grows in association with
the roots of several species of trees. In North Carolina, filberts
are often used as the host tree. Roots of filbert seedlings are
inoculated with the fungus and the young trees are planted in an
orchard. Truffles need a temperate environment where freezing temperatures
occur but not where the ground freezes solid. The soil must have
a pH of 7.9 to 8.1 for truffle fruiting to occur. Because soils
in North Carolina are naturally acidic, they must be heavily limed
to slowly raise the pH. A good site for a truffle orchard should
also be well drained and be irrigated. Once the trees are planted,
the orchards are maintained with light cultivation several times
per year. An organic mulch is helpful to keep down weeds, retain
soil moisture, and moderate soil temperatures. The first truffles
should appear the fourth to sixth year after planting. They are
usually about six inches deep in the soil and dogs can be trained
to find them during the winter and early spring.
At this
time we do not know if truffles can be a profitable crop in North
Carolina. That is the reason for the truffle grant project--to determine
if sufficient yields can be obtained to be profitable. We do know,
however, that truffles can be grown on a hobby scale in many parts
of the state.
Commercial
sources of truffle inoculated seedlings and additional information:
New
World Truffieres, Inc.
This is a company in Oregon. In addition to selling truffle inoculated
trees, they have an informative website. It explains orchard management,
soil pH, etc. Check it out at: http://www.truffletrees.com/index.html.
Garland
Gourmet Mushrooms and Truffles
This is a North Carolina based company that received a grant from
the N.C. Tobacco Trust Fund Commission to determine if truffles
can be grown commercially in North Carolina. They sell inoculated
seedlings and also offer a dog training service to help find your
truffles. Their website is: http://www.garlandtruffles.com/
An article
on the Garlands, their truffles, and one of their clients can be
found at:
http://indyweek.com/durham/2004-03-17/dish2.html
Truffle forming fungi detection service from Mycorrhiza Biotech
Truffle forming fungi have mycorrhizal relationships with host trees. Certain types of truffles have gained significant market value outside of farming with some garnering wholesale prices of $500 per pound. Farmers seeking alternative crops are cultivating truffle farms. Subsequently, a niche market has formed to supply farmers with seedlings inoculated with truffle forming fungi. However, according to a recent article in the New York Times “Starting a truffle farm is a long-term investment with huge risks.” March 1, 2006. Seedlings are expensive as well as other long-term costs associated with truffle farming. MBT has perfected a molecular biology based method for detecting truffle forming fungi DNA in seedlings and trees in established truffle farms to help farmers mitigate the risks of truffle farming.
http://www.mycorrhizabiotech.com/index.html
Coveted, French, and Now in Tennessee
Article
in the New York TImes, February 2008 (You
may need to register with the New York
TImes in order to view this article more
than once.)
Funding
for this project provided by: NC Tobacco
Trust Fund Commission
2005
HEIRLOOM TOMATO STUDY
Mountain Research Station, Waynesville, NC
Project Leaders: Dr. Randy Gardner and Dr. Jeanine Davis
Department of Horticultural Science, NC State University
Introduction:
There is a strong market for heirloom tomatoes. Consumers say they
taste better and have thinner skins than "regular tomatoes".
There is a nostalgic attraction for the "ole timey' varieties
that Grandma used to grow. Heirloom varieties also come in many
interesting colors and shapes and have fun names that just make
them different from the standard tomato. The market for ORGANIC
heirloom tomatoes is particularly strong.
This
should be an excellent opportunity for local growers, except that
heirloom tomatoes have several production problems. Most heirloom
tomatoes have little or no disease resistance. This makes organic
production, in particular, very difficult. In a wet season, like
we are having this year, heirloom varieties fall victim to blight
before they get the chance to yield much fruit. Heirloom varieties
have a tendency to crack and are very rough in appearance, which
makes them difficult to pack and sell commercially. Tomato breeder,
Dr. Randy Gardner, has developed several new disease resistant experimental
hybrids with heirloom qualities. Hopefully, these new hybrids will
have the flavor of heirlooms but with the desired qualities of standard
commercial tomatoes, e.g., disease resistance, uniform size, and
good shipping characteristics.
Objectives:
To determine if the new heirloom-type hybrids 1) have consumer acceptance
as having the flavor of heirloom tomatoes and 2) can be successfully
grown in organic and conventional production systems.
Experiment:
Seven varieties of tomatoes are being grown in two plots. In one
plot the tomatoes are being grown using conventional practices as
recommended by the NC Cooperative Extensive Service, including synthetic
fertilizers, fungicides, and insecticides. In the other plot, tomatoes
are being grown using organic practices as approved by the National
Organic Program, including organic soil amendments and organic disease
control. In both plots, the tomatoes are grown on raised beds with
black plastic and drip-irrigation and high trellises. The varieties
grown are German Johnson, Mr. Stripey, Cherokee Purple, NC 0455,
NC 0571, NC 0576, and NC 05114. Transplants were set on June 2,
10 plants per plot, and pruned to a single stem.
Preliminary
Results:
| Organic
Trial |
TRT |
# of 25 lb Boxes/Acre |
Ounces /Fruit |
Comments |
German
Johnson |
2 |
1479 |
9.9 |
yellow
shoulder, radial crack, some kidney shape, some burst, rough |
Cherokee
Purple |
3 |
1420 |
8.0 |
severe
cracking, yellow shoulder, rough, kidney shape, some burst |
NC
0455 |
4 |
989 |
6.4 |
some
cracking, some yellow shoulder, some BER, good shape |
NC
0571 |
5 |
945 |
6.6 |
some
cracking, some yellow shoulder, good shape, some BER |
NC
0576 |
6 |
1085 |
7.0 |
some
BER, some cracking, good shape, few zippers |
NC
05114 |
7 |
833 |
1.8 |
good
shape, no cracking |
| Conventional Trial |
TRT |
# of 25 lb Boxes/Acre |
Ounces /Fruit |
Comments |
Mr. Stripey |
1 |
873 |
14.3 |
deep
radial cracking, rough, burst, some BER, some ribbing |
German
Johnson |
2 |
1152 |
9.2 |
some
yellow shoulder, radial crack, ribbed, rough, some kidney
shape |
Cherokee
Purple |
3 |
1244 |
7.6 |
severe
crack, green shoulders, burst, rough, kidney shape |
NC
0455 |
4 |
811 |
6.0 |
slight
cracking, slight BER, good shape, good color |
NC
0571 |
5 |
797 |
6.6 |
slight
cracking, slight BER, good shape |
NC
0576 |
6 |
926 |
6.5 |
slight
cracking, slight BER, good shape |
NC
05114 |
7 |
606 |
1.5 |
good
shape, no cracking |
| Means
for 4, 6-plant replicates for each trial harvest at 4 weekly
harvests (8/2-8/22/05). |
| Varieties
#4-#7 are early blight and late blight resistant experimental
hybrids. |
Taste
Test Results (56 people):
| Overall Rating |
Percentage
(%) |
| |
Very
Good |
Good |
Disliked |
| Mr. Stripey |
49 |
42 |
9 |
| German
Johnson |
25 |
56 |
19 |
| Cherokee
Purple |
54 |
39 |
7 |
| NC
0455 |
18 |
64 |
18 |
| NC
0571 |
32 |
42 |
26 |
| NC
0576 |
29 |
57 |
14 |
| NC
05114 |
47 |
40 |
13 |
| |
Percentage
that indicated this was their favorite: |
| Mr. Stripey |
30 |
| German
Johnson |
6 |
| Cherokee
Purple |
21.5 |
| NC
0455 |
6 |
| NC
0571 |
9 |
| NC
0576 |
6 |
| NC
05114 |
21.5 |
This
study is a project of the N.C. Specialty Crops Program, a cooperative
venture between the College of Agriculture and Life Sciences at
NC State University and the Marketing Division at the NC Department
of Agriculture and Consumer Services. This project is funded in
part by a grant from the Golden LEAF Foundation. We wish to thank
the staff at the Mountain Research Station for all their support
without which, this would not be possible. Technical support has
been provided by Candice Anderson, Beth Dixon, David Grimsley, Vicky
Heatherly, Agatha Kaplan, Chris Leek, and Erica Piela. Marketing
assistance is provided by Stephanie Wise, NCDA&CS.
Funding
for this project provided by: Golden Leaf Foundation
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The
Specialty Crops Program is funded in part by:
Golden Leaf Foundation | NC Tobacco
Trust Fund Commission | NC
Rural Economic Development Center | USDA
a
special thanks to:
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