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Process for Control of Annual Invasive Bromegrasses and Enhanced Establishment of Native Species in Post-Fire Applications

Award Information
Agency: Department of Agriculture
Branch: N/A
Contract: 2015-33610-23791
Agency Tracking Number: 2015-03278
Amount: $452,085.00
Phase: Phase II
Program: SBIR
Solicitation Topic Code: 8.1
Solicitation Number: N/A
Timeline
Solicitation Year: 2015
Award Year: 2015
Award Start Date (Proposal Award Date): 2015-08-17
Award End Date (Contract End Date): N/A
Small Business Information
110 PROGRESSIVE DR
Belgrade, MT 59714-0000
United States
DUNS: 003270137
HUBZone Owned: No
Woman Owned: No
Socially and Economically Disadvantaged: No
Principal Investigator
 Laura Smith
 President
 (406) 388-1116
 westscapenursery@yahoo.com
Business Contact
 Laura Smith
Title: President
Phone: (406) 388-1116
Email: westscapenursery@yahoo.com
Research Institution
N/A
Abstract

The Bureau of Land Management and the U.S. Forest Service describe cheatgrass as "the invader that won the West". This highly invasive annual grass is present or dominant on some 100 million acres in the Great Basin and Intermountain West and land managers estimate its spread is increasing by 12-14% annually. Cheatgrass (and its annual bromegrass relatives) are a principal driving force behind epidemic wildfires occurring with much greater frequency and magnitude across the region and is largely responsible for the rapid decline of the sagebrush-steppe ecosystem; one of the nation's largest. This vast area of the Western U.S encompasses much of the nation's forest and grazing land resources and is home to more than 350 species of birds and mammals, all of which are dependent on the habitat and health of this ecosystem, widely considered to be on the verge of collapse. Cheatgrass is also predicted to be the invasive grass species most likely to expand its range with climate change to the detriment of native rangeland and forests. Losses of grazing lands, forest products, recreational opportunities, and other ecosystem services due to cheatgrass invasion total in the billions of dollars annually. Cheatgrass impacted lands become more susceptible to erosion, causing increased sedimentation in the region's fragile water systems. The cost of controlling cheatgrass, resultant fires, and subsequent land reclamation efforts is enormous. Controlof cheatgrass and reclamation efforts with native speciesare often ephemeral and ultimately ineffective. Traditional control methods rely heavily on the repeated use of synthetic herbicides. In this Phase IIprojectWestscape proposes an integrative novel approach thatwould provideland managers with the ability to treat cheatgrass-infested landsprior to emergence and establishment of the invasivespecieswith a naturally-occurring OMRI-listed product, while simultaneously enhancing the competiveness and sustainabilityof native species. In its Phase II work, Westscape (in conjunction with its two strategic partners) will refine the processes and technologies demonstrated in its Phase I project to produce two products for the target market;the firstproductwill be used as a one time, pre-emergent treatment of cheatgrass-infested lands that will suppress the germination and establishment of the invasive speciesanda companion product consistingof native seeds coated witha proprietary polymericformulation that will provide a competitive advantage to the native species. Westscape will establish field trials at three locations to demonstrate the efficacy of the products including a USDA-NRCS supervisedtrial that will provide independent data and testing,andfacilitate outreach and contact with target markets. If the primary goals of the proposed researchare met, these products wouldrepresent a paradigm shift in how cheatgrass-infested lands are controlled and revegetated with native species. If successful, acceptance of this proposed technology and processes by public and private land managers could result in substantial cost-savings to the public in terms of improved ecological services and recreational opportunities, improved grazing and forest lands, reduction in wildfire damage and expense of control, reduction of impacts on affected communities, and a reduction in the use of synthetics herbicides.

* Information listed above is at the time of submission. *

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