DEVELOPING RESILIENT ORGANIC WHEAT CROPPING SYSTEMS IN THE FACE OF CLIMATE CHANGE RELATED CROP FAILURE

The overall, long-term goalsof this project are to develop resilient dryland grain based cropping systems for the Western US in the face of climate change by: 1) integrating Kernza and or other perennial grains into our long-term on-farm research sites devoted to testing and showcasing organic dryland wheat management strategies for increased water use efficiency, soil health, wheat yield and quality, weed dynamics, and economic viability in the western U.S., and 2) working with county Extension personnel, agronomists, growers, and federal agency personnel to enhance the ability of agricultural producers to grow productive, high quality, sustainable, and profitable dryland organic grains. We will work towards these goals through the following specific objectives:1. Compare yields and profitability of annual organic wheat systems (wheat fallow or wheat cover crop depending on site and grower interest) with perennial systems (Kernza, Salish Blue, alfalfa and drought tolerant grasses).2. Measure improvements in soil health, carbon stocks and resilience to drought and weed pressure from integrating Kernza with lower rates of compost.3. Increase adoption and sustainability of organic wheat production through education and outreach programs including tools to aid decision making by growers on the economic viability of applying compost and integrating perennial grains into organic dryland wheat systems.