native forb cultivation: a project overview · genera in the screening process genus common name...
TRANSCRIPT
Great Basin Fires: 1870-2007
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Yearly
Acres B
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War on Cheatgrass
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BLM CONSOLIDATED
SEED BUYS QUANITY
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1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
LB
S O
F S
EE
DNon-Native Seed
Native Seed
Grasses
• Most Grass are not practical in a wildland
collection setting however there are
several species and accessions currently
in production.
* Support a greater variety of
organisms
* Provide cover and soil
stabilization
* Extend forage availability
* Improve esthetics
* Increase forage quality
* Supply critical nutrients
and succulence
* Forb fruits, seeds, and leaves
are frequently important
foods of upland game birds
What Do Forbs Add to the Mix?
Market Demand for
ForbsLupines
Beeplant
Globemallows
Annual sunflower
Yarrow
Palmer penstemon
Flax
Sainfoin
Alfalfa
Small Burnet< $4 lb
$80+
100,000 lbs
10,000 lbs
1,000 lbs
Utilization Generalities
• High Seed Yields
• Low Cost Seed
• Wide Utilization
Establish well PersistDesirable
There are a plethora of plants on the
landscape, which are good
candidates for agronomic production?
Seed Is Increased Through
Agriculture and Sold to Seed
Vendors
Seed is Purchased by Federal and State Agencies
and Used in Restoration
of Degraded Areas or Post Fire Rehabilitation
Seed is Collected From Wildland Stands
For Research:
1.Develop Propagation Protocols
and Cultivation Methods
2. Screen Species for Practicality of Cultivation
Selecting New Species
A Different Approach
• Collecting - few (2-3) biotypes
• Propagation screening
• Observation plots
• Proof of concept
Desirable Attributes for Agronomic Production :
– Tall 1-6 ft. Upright growth habit– Determinate flowering– Good seed retention – Abundant seed set– Annually productive– Easily established from seed – Long lived– Disease resistant– Broad distribution
Genera in the Screening
ProcessGenus Common Name Genus Common Name
Agastache giant hyssop Helianthus sunflower
Amsinckia fiddleneck Hymenopappus hymenopappus
Argemone munita flatbud pricklypoppy Hymenoxys rubberweed
Aster aster Iris iris
Astragalus milkvetch Linum subteres sprucemont flax
Balsamorhiza hookeri Hooker's balsamroot Lithospermum stoneseed
Calochortus mariposa lilly Lomatium nudicaule barestem biscuitroot
Castilleja paintbrush Mentzelia blazingstar
Chaenactis pincushion Nicotiana attenuata coyote tobacco
Cleome serrulata
Rocky Mountain
beeplant Oenothera evening primrose
Cryptantha cryptantha Packera groundsel
Enceliopsis nudicaulis nakedstem sunray Penstemon beardtongue
Erigeron fleabane Phacelia crenulata
cleftleaf
wildheliotrope
Frasera albomarginata desert frasera Potentilla slender cinquefoil
Gaillardia blanketflower
Thelypodium
milleflorum
manyflower
thelypody
Helianthella one flower helianthella Species Screening
Species Screening
• Agoseris– heterophylla
– aurantiaca
– grandiflora
– glauca
• Traits
– 1-3 scapes
– Solitary heads
– Wind dispersed
– Flower can be extended with supplemental water
Lewis Flax• Seed set controlled by irrigation practices
• Upright habit mechanically harvested
• 2nd year seed producer
• 3-5 years good seed production
• 500 pounds per acre ($13-24 per pound)
• some rust issues
• wide distribution (U.S. and Canada)
Sand or sharpleaf penstemon
•Determinate
•Upright Habit Collected
with Combine W/alfalfa
concave
•2 years to seed production
•Short-lived (4 years)
•250-300lbs. Per Acre (est.
$100+ Per Pound)
•No Disease issues reported,
it drops seed shortly after
ripening
•Distribution, NV, ID, OR,
WA, (Requires sandy soils)
Showy Goldeneye
• Indeterminate (some ability to control with irrigation)
• Upright growth habit (collected with combine)
• 1st year seed production
• 2 years of good seed production
• Seed per acre?
• $40-140 per pound
• Disease issues unknown
• Distribution, broad found across UT and in most counties of NV
Globemallow Species• Indeterminate
• Upright growth habit a lot of hand harvesting some mechanical (swath then combine method)
• 2nd year seed producer
• At least 5 years good seed production
• 250 pounds per acre
• $50-90 dollars per pound
• Susceptible to rust
• Broad distrabution in the west
Potential Yield
Globemallow Seed Production Per Acre at $35/lb
$0.00
$1,000.00
$2,000.00
$3,000.00
$4,000.00
$5,000.00
$6,000.00
$7,000.00
$8,000.00
$9,000.00
$10,000.00
36" X 18" 36" X 12" 22" X 18" 22" X 12"
Row and Plant Spacing
Globemallow Species Average Per Plant Seed
Production at 18" or 12" Plant Spacing
0
1
2
3
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8
SPCO2 SPGR SPPA SPPS
Species
Gra
ms s
eed
m
s
18"
12"
Rhonda Pace 5.1 Pounds of Seed
Produced in 2007 and 5.3 pounds
of seed in 2008 on 500 square feet
of land= 15,000 dollars per acre
(Box Elder County)
The Hawksbeard Species
• Determinate
• Upright habit
• 3 years to establish
• Persist for at least 5 years once established
• Seed per acre data in the works
• Disease issues, very prone to insect damage in the seedling stage of development
• Wide distribution
Arrowleaf Balsamroot• Determinate• Upright growth habit (facilitating
combine)
• 3-5 years to establish and produce seed
• Persist 20 to 30 years after established
• 75 to 125 pounds of seed per acre
• $33-120 per pound
• Disease issues none however seed predation by insects is a real issue
• Distribution, Broad distribution in the western US
Hooker's balsamroot
Fernleaf Biscuitroot• Determinate
• Very large, upright habit, Hand Harvest
• 3 to 4 years to establish
• Persist and produce seed for over 20 years
• 200-400 pounds of seed per acre
• No disease issues reported can be polinator limited
• Distribution western and northwestern U.S.
Gray’s biscuitroot
• Determinate
• Upright habit, usualy hand harvested mechanical harvest?
• 2nd year seed production
• Not known, tends to be between 15 and 20 years for other species of Lomatium
• Not known usually between 200-400 pounds per acre for other Lomatium Species
• No known disease issues
• Not widely distributed
Long time to establishment
• Don’t want to take up valuable field space
• Dense plantings in raised beds
What Species Will Work on My
Land?
• What equipment do I have for
cultivating/harvesting?
• How much space do I have?
• Am I dependent on the crop to sustain me the
first year?
• What is my water situation?
• What are my soils like?
• What is the climate like?
• What are my interests?
Shotgun Approach
• Plant several species
• Small quantities
• Keep isolation distances in mind! (you can
find this information from state agriculture
agency)
2008 Planting Information
Canaday Farm, Elko, NV.
Co
mm
on
nam
e
Co
un
ty
Sta
te
Acre
ag
e
Se
ed
ed
longspur lupine Elko NV 0.06
hairy bigleaf lupine Juab UT 0.07
silvery lupine Elko NV 0.04
annual agoseris Humboldt NV 0.04
barestem biscuitroot Elko NV 0.06
yellow spiderflower Nye NV 0.58
Nevada goldeneye Lincoln NV 0.09
western stoneseed Elko NV 0.06
scarlet gilia VNS UT 0.06
flatbud pricklypoppy Juab UT 0.07
Blazingstar Juab UT 0.02
Menzies' fiddleneck Eureka NV 0.06
Menzies' fiddleneck Elko NV 0.03
desert frasera Iron UT 0.06
manyflower thelypody Eureka NV 0.06
silky lupine Juab UT 0.03
Slender cinquefoil Elko NV 0.06
scarlet globemallow Davis/Utah UT 0.62
gooseberryleaf globemallow NV 0.58
sulphur-flower buckwheat ID/OR/NV 0.14
sharpleaf penstemon ID/OR/NV 1.29
sharpleaf penstemon ID/OR 0.97
fernleaf biscuitroot Gooding ID 0.21
limestone hawksbeard Elko NV 0.37
0
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16
av
g #
pla
nts
pe
r lin
ear
ftSeedling Establishment
Canaday FarmMay 12, 2009
N-sulate Uncovered
Cultural Practices
Seeding Rates for 1 Plant / Linear Foot.
Elko NV, 2008
N-sulate Uncovered
Additional Seed
Quantity
Rate Rate
Lot # Plants/ft PLS / ft lbs/acre Plants/ft PLS / ft lbs/acre
AMSIN-P4-2008 13.6 3.74 0.50 1.4 37.21 4.96 10.0 X
Amsin-P6-2008 6.1 2.83 0.35 0.0 ?
CRIN-U2-08 1 32.43 1.70 0.2 194.61 10.19 6.0 X
HEMUN-B4-2006 2.3 7.87 0.26 0.0 ?
LONU2-P1-2008 11.9 5.77 0.94 0.1 1030.15 167.81 178.5X
LUAR3-U5-2007 1.5 14.73 7.01 0.2 94.71 45.08 6.4X
LUARB6-P4-2008 3.2 5.42 3.68 0.0 ?
LUSE4-B28-2006 1.8 10.75 10.64 0.6 30.56 30.24 2.8X
POGR9-P1-2008 6.3 4.03 0.05 0.0 ?
Peac-Pooled
NBR13,19,20,35,36,43,53 10.4 11.01 0.20 0.0 ?
Peac-Pooled SRP12jha 1.5 49.15 0.90 0.9 78.99 1.45 1.6X
THMI5-P2-2008 9.5 7.64 0.05 0.0 ?
VNS - IPAG 3 2.36 0.08 0.0 ?
Cultural Practices