#USA #Atlanta #soil health #Rhizol #ProGro BIO

ProGro BIO's Independent Research Findings

On January 7, 2026, ProGro BIO, an innovative agricultural biotechnology firm, revealed new findings from independent research that underline the effectiveness of their flagship product, Rhizol®. This microbial soil inoculant has demonstrated significant benefits in enhancing soil health and crop nutrition with a focus on real-world field conditions. Through the analysis of over 1,000 soil samples collected across various agricultural scenarios, the research confirms what many growers have been reporting: the application of Rhizol leads to stronger soils and improved nutrient retention.

Zach Lancaster, the Director of Field Agronomy and Grower Relations at ProGro BIO, emphasized the practical importance of these results: "Farmers are seeking proof that products work not just in controlled environments, but in the field. This study validates the consistent experiences of growers integrating Rhizol into their practices. Rhizol effectively retains nutrients, fortifies soil function, and boosts crop performance. It is a valuable tool applicable to diverse soil types and management systems."

The Study Breakdown

Conducted by the North Carolina Department of Agriculture & Consumer Services, this comprehensive research utilized soil samples from both treated and untreated fields, analyzed before planting and after harvest. The research employed a nutrient index to assess the probability of essential elements, including phosphorus, potassium, and sulfur, leaching from the soil. A higher nutrient index indicates a greater risk of nutrient loss; conversely, lower values suggest better nutrient retention. The results of this analysis further reinforce the study's conclusions:

1. Phosphorus: The average nutrient retention was significantly better in treated soils before and after harvest.
2. Potassium: Similar patterns observed, with treated soils showing lower nutrient mobility.
3. Manganese and Zinc: Demonstrated marked improvements in treated soils compared with untreated counterparts.
4. Sulfur: Notable reductions in post-harvest mobility were also recorded.

The data illustrates a trend showing that Rhizol-treated soils exhibit higher nutrient retention, thus supporting healthier crops by ensuring essential nutrients remain accessible to plants.

Organic Matter and Soil Nitrogen

Analysis across the diverse dataset revealed an important increase in Humic Matter (HM%) in soils treated with Rhizol. This growth aligns with Rhizol's known capacity to promote biomass production and encourage the formation of stable humic compounds, integral for maintaining soil health. Enhanced levels of organic matter contribute to:

• - Improved soil structure
• - Elevated biological activity
• - More efficient moisture retention
• - Higher nitrogen content

Incorporating these factors translates to more resilient and productive soils over time, a critical consideration for farmers aiming to sustain yields year after year.

Nutrient Uptake by Plants

Beyond soil analysis, ProGro BIO conducted extensive evaluations of plant tissue samples from various sites, with independent processing carried out by Waypoint Analytical in Memphis. The outcomes confirmed a consistent and positive correlation between the use of Rhizol and higher concentrations of essential nutrients in crops. This supports not only crop vigor and strength but also enhances stress tolerance and yield potential in diverse growing conditions.

With the volatility of fertilizer costs and increasing regulatory constraints concerning nutrient usage, Rhizol offers growers an advanced, field-proven approach to improve soil health, minimize nutrient losses, and maximize productivity from each acre. As noted by Blake Young, CEO of ProGro BIO,
"Farmers are under pressure to maintain soil integrity while boosting yields. Rhizol provides a dual advantage by enhancing soil health and supporting environmental responsibilities."

Conclusion

In summary, the independent research released by ProGro BIO backs the efficacy of Rhizol as a go-to solution for enhancing soil health and crop performance. As growers face the dual challenge of rising input costs and stringent environmental standards, the study reinforces the value of Rhizol in achieving agricultural sustainability without compromising productivity.

For those interested in learning more about ProGro BIO and their innovative products designed to transform agricultural practices, visit their official website at ProGroBio.com.