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Soil Health Bottom Line in California

California’s more than 75,000 farms and millions of consumers depend on our soil’s continued ability to grow food. Living, functioning soils offer big benefits to farmers – better weather resilience, increased water and nutrient storage, and greater profitability through lower input costs and higher yields. Healthy soils protect water quality, reduce runoff, and sequester carbon to mitigate the effects of climate change. 

Many farmers hesitate to use soil health practices, however, without knowing the impacts. AFT’s Soil Health Bottom Line program aims to scale up regenerative farming practices across California by increasing understanding and appreciation for different practices.

We do this by demonstrating successful on-farm implementation and showing how these practices positively affect the environment and bottom line.

AFT California is performing on-farm trials, developing quantification tools, and publishing case studies. These activities are further backed up by in-field support services, including one-on-one technical and financial assistance.  

Farmer Case Studies and Grower Profiles 

AFT’s case studies and grower profiles demonstrate the benefits of using soil health practices with cost-benefit analysis tools. We train farmers and agricultural professionals to perform this analysis themselves, so they understand the impacts on their farm and make informed decisions on their growing practices. 

Soil Health Case Studies

Case studies from AFT's Quantifying Economic and Environmental Outcomes of Soil Health Management Systems project. This on-the-ground project makes the case for the adoption of climate-smart agricultural practices among farmers in several agricultural regions by demonstrating the economic benefits realized from successful implementation of soil health management practices.


Farmer Profiles

This Farmer Profile program supports research and on-the-ground programs that assist in the protection of California’s diverse farms and ranches. These soil health farmer profiles highlight regenerative agricultural practices that improve the environment and the grower’s economic bottom line.

Case Study Tool Kit and Quantification Tools

AFT’s case study “tool kit” provides step-by-step guidelines for writing and developing these types of soil health case studies. The kit also explains the economic and environmental tools developed and used in the case studies, including the Partial Budget Analysis, Nutrient Tracking Tool, and COMET-Farm. 

AFT developed retrospective and predictive economic calculator tools that assess the economic impacts of various soil health management practices in different cropping systems. We are developing a similar economic calculator tool that performs a partial budget analysis of water conservation practices in orchard systems. 

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KCRA-TV in Sacramento

See how planting fast-growing cover crops between orchard rows can save water, reduce pests, and pull carbon from the air to help mitigate climate change in this KCRA-TV interview in Sacramento with Tanya Gemperle and Paul Lum.

Watch Interview