Latest News

Ag Spectrum Associate from Ohio Knows How to "Sell the Sizzle"

On any given night in the winter, you can find Bill Barga wearing black and white stripes and meandering into the gymnasium of a number of area schools around Rossburg, Ohio. Barga, an athlete himself, regularly referees local high school boys’ and girls’ basketball games.

Refereeing is just one of Barga’s many hobbies, however, Barga’s time is often spent working as an Associate for Ag Spectrum Company.

Much like the exciting tension-filled atmosphere that a crowd creates for a rivalry basketball game,...


Beyond the Big 3 - ​Reallocate your fertilizer dollars to increase plant efficiency and profit
Soil: The Secret to Success - 
​5th generation Indiana farm family makes soil their priority
Ag Spectrum: 
​A Commitment to Success
Farming for the Future - 
​A long-term vision encourages three Iowa farmers to take the leap to improve their operations with the Maximum Farming System
​Nutrient Sufficiency - ​Understanding the role of the big three and other...

Frequent Testing Ensures Accurate Understanding of pH

Soil scientists have known for years that soil pH and the relationship of elements in the clay have a significant impact on the integrity of the soil as a crop producing tool.  Farmers have conducted soil tests to learn more about their soil quality and have subsequently made decisions to apply materials, such as lime, that will enhance their soils. In order to optimize this environment, it is imperative to understand and manage the inputs recommended for this environment. 

Lime is a generic term that describes any...

Except When it's Not in the Form the Plant Desires

For years the fertilizer industry has pushed the idea that the plant doesn’t care what form of nitrogen it receives as long as adequate nitrogen is present. After all, it benefits traditional fertilizer dealers to utilize whatever form provides the retailer the most profit potential through logistics or market forces, while ignoring what is best for the crop.

The fact is, there are differences in nitrogen and how plants utilize what is available. Knowing those differences can make a significant impact in plant energy use,...

Understanding the Importance and Purpose of Applied vs. Basic Research

If you have been to an Ag Spectrum function in recent years you no doubt have heard the terms applied and basic research.  Understanding the role of these two primary research methods sheds light on the differences and provides further insight as to why Ag Spectrum invests primarily in basic scientific research.

Applied Research

Applied research focuses on the development of technology and techniques that build upon the understandings found in basic research. In recent years, much of the...

Soil Testing Laboratory is Dedicated to Consistent Quality and Efficiency

In an effort to maximize yields and economic returns, soil testing has been a common practice in the agricultural community.  Soil testing provides a baseline to understand the nutritional content and characteristics of the soil in order to predict fertility, productivity and growth potential. The results aid in proactive decision-making with regard to crop and hybrid selection, liming and amendment inputs, and even land management.

Ag Spectrum has utilized Midwest Laboratories in Omaha, Nebraska for...


​The Future is at Stake - Communicating the value of the Maximum Farming System to Stakeholders
Prepared for Legislation - Maximum Farming System positioned for regulations
Facts on Foliar - Research reveals that not all foliars are created equal
Committed to a Transformation - Determined farmer saves farm with help fo the Maximum Farming System
Prepare for Crop Challenges



​Defending Your Land Base - ​Communicating the value of the Maximum Farming System to landowners
Nitrogen is Nitrogen - ​Except when it's not in the form the plant desires
Eyes on the Opportunity - ​Illinois farmers discover value in premium markets
​The Importance of Quality Spray Water
No-Till Innovator of the Year - Ag Spectrum Company honored with award from No-Till Farmer


The Maximum Farming System Ensures a Timely Diet for Maximum Growth Potential

For years, we’ve often heard that N, P and K are critical for plant growth. However, much less priority has been given to the importance of micronutrients. In order to achieve optimum crop performance, it is essential to understand micronutrients and their vital role in both sufficiency and timing. 

Each developmental stage in the crop’s life cycle has very specific needs and requirements to achieve ultimate performance. Similar to the macronutrients, there is typically a base level availability...

The 19th Class of No-Till Innovators was recognized at the 23rd annual National No-Tillage Conference in Cincinnati, Ohio. The program honors individuals and organizations for their ongoing commitment to and contributions toward advancing agriculture while protecting resources and promoting healthier soils through no-till management.