Optimize Soil Health

Soil Sampling & Mapping S.O.P

SOP for Mapping Larger Projects

Define the Area:

Mark the boundaries of the area of interest, ensuring that any samples taken within the boundary will be representative. Use factors like climate, plant community composition, soil type, and organic matter to define the area.

Create a Map:

Draw a map of the property, identifying different areas such as gardens, pastures, or orchards. Use a grid overlay on the map to systematically divide the area.

Random Sampling Plan:

Randomly select grid squares for sampling. For example, in a coffee plantation, distinguish between areas with healthy and not-so-healthy plants, and sample from both areas to compare.

Sampling Execution:

At each selected grid point, collect soil cores or other samples as needed. Avoid taking samples from non-representative parts like pathways or edges.

Documentation:

Document each sample with clear labeling, noting the grid location, date, and other relevant information. Use consistent methods for sampling and labeling across the project.

Standard Operating Procedure (SOP) for Soil and Compost Sampling

1. Soil Sampling

Equipment Needed:

Core sampler (or apple corer)

Plastic bag

Permanent marker

Procedure:

Prepare the Sampling Area: Brush aside any loose, undecomposed organic matter from the surface.

Collect the Sample: Use a core sampler to sample the top 3 inches (~7.6 cm) of soil, halfway between the drip line and the stem/trunk of the plant. Collect at least three randomly chosen cores and place them in the same bag.

Labeling: Clearly label the bag with the date, location, type of sample, and the person who sampled it.

Storage: Do not fill the bag more than one-third full, leaving air inside to ensure oxygen exchange. Store the sample at a temperature similar to the sampling location​

2. Compost Sampling

Equipment Needed:

Teaspoon

Plastic bag

Permanent marker

Procedure:

Collect the Sample: Take about 5 mL samples from a minimum of five different areas and depths of the compost pile. For windrows or larger piles, collect at least 20 teaspoon samples from different areas and depths. Combine all samples in the same bag.

Labeling and Storage: Label the bag as described above, do not fill it more than one-third full, and store it properly​

3. Compost Tea and Extract Sampling

Procedure:

Collecting Liquid Samples: Take samples from the top 1-2 inches while the liquid is being aerated. Use a clean container and take 10 mL at a time, combining three subsamples into one container.

Storage and Handling: Do not fill the container more than one-third full. Liquid samples should be assessed immediately or within 4-6 hours to prevent anaerobic conditions. For shipping, ensure the container is not more than one-third full and use overnight or same-day delivery​

Local Sample pick-up & drop off available upon request
Contact for shipping information

Soil Analysis

Detailed soil biology tests to evaluate microbial balance for optimal growth.

Qualitative Soil Analysis $100

• A comprehensive assessment of soil samples to identify the types of organisms present, including beneficial and harmful microbes. This analysis helps in understanding the overall health and biological activity of the soil.

Quantitative Soil Analysis $150

• A detailed examination that quantifies the levels of different soil organisms, and nutrients cycling. This analysis provides specific data on the abundance and diversity of soil life, helping to make informed decisions for soil management.

Mycorrhizal Analysis: $50

• Specialized testing to identify and quantify mycorrhizal fungi in the soil. These beneficial fungi are crucial for plant health, as they enhance nutrient uptake and improve soil structure.

4K Videos and Pictures of Samples: $50 35 pictures or 30 min video

• High-quality 4K videos and images of soil samples are provided upon request, offering a clear and detailed visual representation of soil health and microbial life.

Comprehensive On-Site Assessment: Contact for custom quote

Our Comprehensive On-Site Assessment service offers an all-inclusive evaluation of your property to ensure optimal soil health and land management. This service includes:

Drone Mapping: Utilizing advanced drone technology, we provide high-resolution mapping of your property. This offers detailed visuals and data on soil conditions, topography, and vegetation health. The aerial perspective allows us to identify and assess areas of concern, enabling precise and informed decision-making.

Soil Compaction Test: We assess the density and porosity of your soil to determine its compaction levels. Compaction affects root growth and water movement, which are critical for healthy plant development. By identifying compaction issues, we can recommend appropriate soil management practices to enhance soil structure and productivity.

Water Infiltration Test: Understanding how water penetrates and drains through your soil is vital for effective irrigation planning and plant health. Our water infiltration test measures the rate at which water enters the soil, providing insights into soil drainage and water retention capacity. This information helps optimize irrigation schedules and improve soil moisture management.

This comprehensive service integrates advanced technology and precise testing to give you a complete picture of your soil health, helping you make data-driven decisions for sustainable land management.