Crop Care
Soil Amendment Services on Agnomy
Application of soil amendments such as lime, gypsum, and compost to correct pH, improve structure and infiltration, and add calcium or organic matter, with rates set from soil test results.
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Top soil amendment services services
A rotating selection of the most-booked services in this scope. See them all in the marketplace below.
Featured
Manure Application
Manure application services to recycle nutrients and improve soil productivity.
Featured
Fertilizer & Soil Spreading
Fertilizer and soil amendment spreading services evenly apply essential nutrients and soil enhancers to optimize soil fertility, improve crop growth, and maximize field productivity with precision and efficiency.
Featured
Compost Application
Compost application services to build organic matter, improve soil biology, and enhance long-term soil health.
Featured
Custom Blend Soil Amendment
Custom blend amendment services combining multiple products for targeted soil improvement.
Featured
Amendment Spreading
Professional spreading services for dry bulk soil amendments with accurate, even coverage.
Featured
Manure/Compost Analysis
Manure and compost analysis services provide essential insights into nutrient content, organic matter, pH balance, and potential contaminants, helping farmers optimize soil fertility and sustainable crop production.
Featured
GPS Soil Sampling
GPS soil sampling uses advanced technology to analyze soil conditions with precision, providing farmers with detailed data on nutrients, pH levels, and moisture to optimize crop management and sustainability.
Featured
Soil Analysis
Comprehensive soil analysis services provide farmers with essential insights into soil health, including nutrient levels, pH balance, organic matter, moisture content, and contamination, enabling precise land management and improved crop productivity.
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Frequently asked
Answers for growers
What growers ask before they book on Agnomy.
What is the difference between lime and gypsum?
Lime raises soil pH and adds calcium, making it the choice for acidic soils, while gypsum adds calcium and sulfate without changing pH. Gypsum is widely used in California to improve water infiltration and displace sodium in heavy or sodic soils. Soil test results determine which one a field actually needs.How much gypsum should be applied per acre?
Gypsum rates are set from a soil test, but annual applications generally should not exceed about 5 tons per acre, with many fields using 1 to 2 tons. The right amount depends on cation exchange capacity, sodium levels, and the goal, whether infiltration or sodium removal. A finely ground product spreads and reacts more evenly.What does compost do for soil?
Compost adds organic matter that improves soil structure, water-holding capacity, and microbial activity, and it supplies slow-release nutrients. It helps sandy soils hold moisture and helps clay soils drain and resist compaction. Benefits build over repeated applications rather than from a single pass.When is the best time to apply soil amendments?
Most amendments are best applied before planting or during the dormant or off season so they can react with the soil and, where helpful, be incorporated. Lime in particular needs time and moisture to change pH. Timing also depends on the crop, the amendment, and field access between rotations.
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Soil Amendment Services
