Andrew Turnbull is the owner of SouthWest Agronomy Ltd (SWA) located in Tavistock, England. His company offers advisory and consultancy services to golf courses and sports turf facilities.
One issue the company faced was how to prove to their customers that their recommended treatments were actually having a positive influence on the soil microbes. Other than the obvious visual effects of the quality of the playing surface, which can often be open to interpretation, Andrew wanted to prove that other factors have improved performance such as extra or different maintenance operations. Andrew found regular soil microbial analysis to be expensive with only a few laboratories locally performing accurate testing.
“microBIOMETER® changed the game!” – Andrew Turnbull
Now, in addition to comprehensive nutrient and microscopic analysis, the company incorporates regular microbial testing with microBIOMETER® into their program. This enables them to give their clients confidence that they are implementing changes that not only have a positive visual effect, but a measurable and direct one as well.
About SouthWest Agronomy Ltd (SWA).SWA focuses on the little understood aspect of how turfgrass plants interact with the rootzone biology and how the plant’s metabolism is affected by biotic and abiotic stresses. When a turfgrass plant is healthy it excretes carbohydrates, proteins and other exudates that feed microbes. This increases mineralization of nutrients, enhances disease protection, and causes organic matter recycling. SWA’s Bio Nutrition Program restores the balance between the plant and soil microbes which is lost when turfgrass management relies on chemical fertilizers, and/or is under continual stress from maintenance operations, and/or has less than optimum environmental conditions (e.g. heat, cold, shade), and regular use by players.
Andrew Turnbull is the owner of SouthWest Agronomy Ltd (SWA) located in Tavistock, England. His company offers advisory and consultancy services to golf courses and sports turf facilities.
One issue the company faced was how to prove to their customers that their recommended treatments were actually having a positive influence on the soil microbes.
microBIOMETER® is excited to announce a new partnership with the Save Soil Foundation, a global, non-profit organization. The Save Soil Foundation (SSF) was initiated as a part of the #SaveSoil campaign which has committed to solving our planet’s desertification crisis through sustainable soil management practices.
The [microBIOMETER®vwas developed with the need in mind to deliver a device that could be manufactured very reasonably so that it could service the whole world. For over 50 years scientists have known that microbes are the best indicator of soil health.
One of the common methods used for determining soil microbial biomass is the Chloroform Fumigation Extraction (CFE) test. However, being a costly lab-based test makes it an unattainable option for many.
Amy Gardner of Kalispell, Montana serves farmers in the Flathead Valley as an agronomy coach through her business, Lower Valley Consulting Inc.
Amy has been scouting soil health trials as part of gathering third-party research for the company AgriGro. Farmers have been applying AgriGro’s prebiotic technology to boost soil health and in turn grow more productive and nutrient-rich crops.
Francis Lawton an 8th grader at St. Timothy School in Los Angeles, CA utilized microBIOMETER® in his science fair project titled “The Effect of Greywater on Plant Growth, Soil Microbial Biomass Carbon,and Soil Fungi to Bacteria Ratio.”
microBIOMETER® is excited to announce a new partnership with the Save Soil Foundation, a global, non-profit organization. The Save Soil Foundation (SSF) was initiated as a part of the #SaveSoil campaign which has committed to solving our planet’s desertification crisis through sustainable soil management practices.
The purpose of this collaboration is to help further the SSF’s goal through the use of our patented technology, as well as advocate for soil health. We believe this partnership will not only help SSF achieve their goal of restoring soil health worldwide, but will also help us further connect with farmers and growers from around the world. Our company’s mission has always been to provide rapid and affordable technology to help growers of all kinds easily track their soil microbial biomass and improve their soil health; and we believe that we can better achieve this mission through the help of SSF. This new relationship will allow the SSF community to better understand their soil’s microbiological health and tailor their soil management practices accordingly.
“We are thrilled to welcome microBIOMETER® as a partner in our mission to promote sustainable soil management practices,” said SSF’s Founding Member Committee. “Their expertise in soil testing and commitment to soil health aligns perfectly with our organization’s values, and we look forward to collaborating with them to advance this cause.”
microBIOMETER® celebrates this new partnership and is excited to see the impact it creates. Our hope is that together, we can better promote sustainable management practices while educating growers on the role technology can play in soil health management.
Related Article: New ground as tech aims to help boost soil health
Kenley Mitchell, a 5th grader at Sargent Elementary School, utilized microBIOMETER® in her science fair project titled “Getting Dirty: Does Soil Affect a Dog’s Microbiome?” Kenley won first prize in her category and received the overall best project award for the San Luis Valley Regional in Alamosa, CO!
Project Abstract:
For my project, I tested a dog’s microbiome and compared it to the health of the dog’s soil. I also looked at the time the dog spends in the soil. I ran two samples. The first sample was a stool sample. The second sample was a soil sample. Both were taken at the same time. I tested dogs that are in the city vs. country dogs. I found out that farm dogs have a healthier microbiome, but city dogs have healthier soil. The farm dogs’ average microbial biomass in the soil is 221.0 ug C/g. The city dogs’ average microbial biomass in the soil is 273.4 ug C/g. Farm dogs average for F% is 20%. City dogs average for F% is 32%. Farm dogs average for B% is 80%. City dogs average for B% is 68%. The farm dogs were outside in the soil for longer periods of time. The farm dogs might be healthier due to spending more time in the soil.
Francis Lawton an 8th grader at St. Timothy School in Los Angeles, CA utilized microBIOMETER® in his science fair project titled “The Effect of Greywater on Plant Growth, Soil Microbial Biomass Carbon, and Soil Fungi to Bacteria Ratio. Francis took first prize at the fair and moved on to the Los Angeles County Science & Engineering Fair where he placed 3rd in his category of Ecology. He also received a special award from USAID (U.S. Agency for International Development). Francis then took part in the California State Science & Engineering Fair in the category of Earth & Environment (Air/Water) and placed 2nd!
Have a science fair project coming up and would like to incorporate microBIOMETER®? Please contact us!
Project Abstract:
This project was designed to find out if greywater and treated greywater can safely hydrate plants, and promote plant growth, just as well as tap water. I live in drought-prone California and it’s important to find different ways of conserving water. My experiment tested the watering of grass pots with three different types of water (independent variable): Tap water, Greywater, and Greywater treated with Activated Charcoal. Over the course of 8 weeks, I measured plant growth, soil Microbial Biomass Carbon (MBC) levels and soil Fungi to Bacteria (F:B) ratio (dependent variables). Many controlled variables ensured a valid experiment. I hypothesized that each of the water types would result in the same growth rate, soil MBC and soil F:B ratio. My hypothesis, however, was incorrect. Greywater resulted in stunted growth and spiked the F:B soil ratio so high that the pot sprouted 13 fungi heads. Tap water and Treated Greywater, however, were equally good in terms of healthy plant growth and both pots had the two best average F:B ratios closest to 1:1 (which is the best ratio for grasses). Neither of these pots produced fungi. Soil carbon levels (MBC) fluctuated for all three plants, however each plant maintained an “Excellent” level. This indicated that each water type was fine for watering grass if you don’t mind stunted grass growth and some fungi in your lawn. My experiment also proved that Activated Charcoal effectively “adsorbs” chemicals in greywater that alter a soil’s F:B ratio.
Amy Gardner of Kalispell, Montana serves farmers in the Flathead Valley as an agronomy coach through her business, Lower Valley Consulting Inc.
Amy has been scouting soil health trials as part of gathering third-party research for the company AgriGro. Farmers have been applying AgriGro’s prebiotic technology to boost soil health and in turn grow more productive and nutrient-rich crops. Amy uses microBIOMETER® to help compare soil microbiology in the control strips and where the prebiotics have been applied. Other data points collected for the trials have included plant counts, soil moisture, tissue tests, soil tests, vegetative cover percentages, GreenSeeker readings, and root, plant mass and health observations. So far 14 soil health trials have been performed in Montana and Idaho. More trials are scheduled for the Summer of 2023.
Amy Gardner was born and raised in Kalispell, MT. She has her BSc in Agricultural Education from Montana State University. Amy is a Certified Crop Advisor, as well as a Precision Ag Specialist, through the American Society of Agronomy. She is passionate about helping growers build healthy soils to produce high yielding and nutrient-rich crops through precision management. Her and her husband enjoy the Montana outdoors with their 5 boys.
