This project investigates 20 promising ancient and heritage grain varieties to measure performance for farm scale organic growing conditions and will increase available seed of these 20 unique varieties to a minimum of 20 pounds each in 2020. Data will be collected on weed suppression, lodging, disease, and pest pressure as well as yield and height and environmental conditions at two sites- Ketchum, Idaho and Paonia, Colorado.
The Upper Peninsula of Michigan is experiencing an agricultural renaissance, which is being fueled by a new generation of farmers wanting to return to the land. Although many of these operations would be considered small in scale, they are often direct to market enterprises managed within an organic system. Furthermore, many operations contain stacked enterprises, integrating both crop and livestock production.
Green manures (GMs) play an essential role in organic grain-based systems on the Canadian prairies by contributing to soil health, cash crop yield, and grain quality. While this is well documented on research farms, a recent scan conducted by the Prairie Organic Grain Initiative (POGI), indicated poor adoption of GMs and lack of proper GM management. The goal of this research project is to increase the use and proper management of GMs.
1) Test two options for reducing damage from Mexican bean beetle in the first year of release: a) Raise the release rate of wasps, and b) Apply one spray of a botanical insecticide to reduce the initial density of adult beetles, then release the wasps at the usual rate after the spray residue is gone and when remaining beetles are in the appropriate larval stage.
Objectives The original objectives of the project were as follows: 1. To determine if beetles remain active into summer if crucifers are present under field conditions. 2. To determine if initial infestation of M. ochroloma arise from within the field from the soil subsurface or whether beetle enter the field from field edges after oversummering. 3. To determine whether intercropping crucifers protects them from YMLB by hiding them among non-host plants. 4. To determine if cutting crucifers makes them easier for the beetles to find, therefore increasing infestation.
The primary objective of this proposal was to determine the ability to produce organically grown alfalfa in areas with significant potato leaf hopper pressure and then to share this capability with organic growers. Specific experimental objectives were:
1. Determine if glandular-haired, PLH resistant alfalfa can be produced organically,
2. Determine if organically grown glandular-haired, PLH resistant alfalfa can reduce PLH density,
The use of straw mulch for the suppression of the Colorado potato beetle (CPB) on potatoes has been demonstrated (Zehnder and Hough-Goldstein, 1989). It was suggested that to eliminate the cost of purchasing and transporting commercial grain straw, growers could rotate potatoes with a cover crop suitable for mulch such as wheat, rye, vetch, etc.. The purpose of this study is to demonstrate the feasibility of using such a cover crop as a source of "living mulch."
Organic agriculturists expressed the need for adaptation studies to land grant scientists at North Dakota State University (NDSU), beginning in 2000. In response, a limited number of modern spring wheat and oat cultivars were compared in MN and ND in 2001. Funds provided by the Organic Farming Research Foundation and the Wheat Subcommittee of the North Dakota State Board of Agricultural Research and Education allowed expansion of this effort in 2002.
The objectives of this project were to: