Growers make nutrient management decisions all season long. This includes the period just before and after harvest, when they need to decide whether a fall dry fertilizer application makes sense.

Growers who do decide to make a fall application face a significant challenge when it comes to dry fertilizer efficiency. This is because applied phosphorus and potassium fertilizers can be easily tied up by the soil chemistry. Even with the best program, only an estimated 10-30% of applied phosphorus and 20-60% of applied potassium will be available to their crop in the spring. This level of inefficiency is not good for the grower or the crop.  

One way growers can better ensure that they are getting more out of the nutrition they apply is by treating their dry fertilizer with Titan XC, a biocatalyst technology that is specifically formulated to increase nutrient availability from dry fertilizers. This can have a positive impact on a grower’s yield, as seen in the summary of corn, soybean and wheat trials from 2010-2019 below.

As manager of the Loveland Research Farm in Owensboro, Kentucky, Tim Sickman is well acquainted with the benefits of applying Titan XC on dry fertilizer. One of the trials that nicely highlights the advantages of Titan XC on dry fertilizer was conducted by his group during the 2015 and 2016 growing seasons in corn and soybean.

"In 2015, we initiated a study in corn on a site that already had a very respectable P and K soil test level," he says. "We took 150 lbs of a 9-23-30 fertilizer blend. In one of the treatments, we impregnated the 9-23-30 with the standard rate of Titan XC of 1 pint per ton of fertilizer. In the other treatment, we simply left that 150 lbs of 9-23-30 untreated."

Tim and his group then monitored the growth and development of the corn throughout the growing season, and harvested at the end of the year.

"When we ran the plot combine, what we saw was an 18 bushel per acre yield increase where Titan XC had been used on the dry fertilizer versus where we had not used the Titan XC," he says.

Since its introduction in Canada several years ago, Titan XC technology for dry fertilizer (sold as Atlas XC) has established a reputation for strengthening yield performance when added to a grower's dry fertilizer practice. Similar to the United States, Nutrien Ag Solutions agronomists there have also measured an increase in soil phosphorus levels when this biocatalyst technology is used to enhance nutrient release from dry fertilizers.

In the Canadian Prairie, Nutrien Ag Solutions' Southeast Saskatchewan Division has performed five years of soil tests to evaluate soil phosphorus levels in four fields belonging to a grower customer. With the help of the Echelon soil sampling app, all cores were taken within 10 feet of the same location each year. Sampling was done in the fall after harvest except in 2020, when samples were taken in May.

In the fall of 2017, Benjamin Rice, a crop consultant for Nutrien Ag Solutions in Sidney, Illinois, was faced with a challenge. 

He typically recommended Titan XC to his grower customers as a treatment for applied dry phosphorus and potassium fertilizers to help increase yield and profitability. Making the case for using this fertilizer biocatalyst was easy with growers who were blanket spreading dry fertilizers, but demonstrating the value of Titan XC was more complicated with a customer who used variable rate (VRT) applied fertilizer and did not want to pay more for the Titan XC technology. Benjamin needed to figure out a way to prove that Titan XC could have a nutrient efficiency and yield benefit when used with his customer's VRT fertilizer.

Nutrien Ag Solutions’ Gregg Schmitz has witnessed transformational changes in agriculture–from the birth of modern crop protection to the growth of today's market for ag biostimulants and biologicals, even leading some of the early, pivotal field trials that brought Accomplish technology to Nutrien's row crop customers.

We recently spoke with Gregg about his take on this biocatalyst technology, and why growers who aren't already using Accomplish LM, Titan XC or Extract will want to consider adopting this biochemistry in their fields in 2020.

Every year, growers across the country compete in the National Corn Growers Association (NCGA) Corn Yield Contest and attempt to push their corn yields as far as they can go. We want to congratulate all of the 2019 winners, with special recognition to the 6 national and 17 state winners who used Accomplish LM, Extract PBA or Titan XC technology on their winning acres!

In 2018, no fewer than five national winners and seven state winners of the NCGA's National Corn Yield Contest used Agricen's biocatalyst technology on their winning acres. We are fortunate to be represented in the best practices of many leading growers, and humbled by the opportunity to help transform grower productivity.

Before the start of this year's harvest, we had the opportunity to meet up with some of the 2018 NCGA winners to celebrate their success last season. Here are some of the folks we are honored to say have used Accomplish LM, Titan XC or Extract PBA as part of their winning strategy. 

When it comes to fall dry fertilizer applications, poor soil conditions and bad weather can significantly decrease fertilizer efficiency. Treating dry fertilizer with Titan XC before it goes out in the field can help  growers address these challenges and get the highest return on their fertilizer investment.

A check-in on a corn trial near New Salem, Indiana, shows that Titan XC is adding value to the grower's standard corn program, resulting in bigger roots, plants and stalks where Titan XC-treated fertilizer was used.

“When we compared the plants we pulled, we consistently saw larger root masses, thicker stalks and larger plants on the treated side of the field compared to the untreated side," said Nutrien Ag Solutions' Sierra Gearhart, who is operating the trial.

Whether growers spread dry fertilizer in the fall or spring, Titan XC can help ensure that more of their applied nutrients are used by the crop to maximize yield potential.

In this Minnesota field trial, treating the grower's fall-applied dry fertilizer blend (13-60-70-20S) with Titan XC at 1 pint/ton led to an 11.22 bushel/acre corn yield increase compared to no treatment.