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At AgroLiquid, we study a variety of crops in detail to determine the best fertilizer combinations. All of our fertilizer research is carefully documented, including what fertilizers we use, when, on what crops, and how those crops grow. Much of our research is conducted at our 1,000 acre research facility, the North Central Research Station (NCRS). We also partner with farmers, growers, and ranchers across the country to conduct fertilizer research in other climates and soil types. This helps us perfect our fertilizer programs, and develop the most efficient combinations for all types of crops.

2×2 Fertilizer Economic Challenge in Soybeans

In 2025 we did economic challenge plots with XtremeAg to see how three growers from different
parts of the country build a fertility program using a set application method and budget. In
Tennessee we compared foliar applications on wheat with a $30/A fertility budget.

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Crops: Soybean and Soybeans. States / Provinces: Iowa, Maryland, and Tennessee. Nutrients: Calcium, Fulvic, Micronutrients, Multinutrient, Nitrogen, Phosphorus, Phosphorus, Potassium, Potassium, and Sulfur. Years: 2025. Applications: Foliar.

2×2 Fertilizer Economic Challenge in Soybeans

In 2025 we did economic challenge plots with XtremeAg to see how three growers from different
parts of the country build a fertility program using a set application method and budget. In
Arkansas we compared foliar applications on cotton with a $50/A fertility budget.

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Crops: Soybean and Soybeans. States / Provinces: Arkansas, Iowa, and North Carolina. Nutrients: Calcium, Fulvic, Micronutrients, Multinutrient, Nitrogen, and Potassium. Years: 2025. Applications: Foliar.

2×2 Fertilizer Economic Challenge in Corn

In 2025 we did economic challenge plots with XtremeAg to see how three growers from different
parts of the country build a fertility program using a set application method and budget.

Download file
Crops: Corn. States / Provinces: Arkansas, Iowa, and Tennessee. Nutrients: Calcium, Fulvic, Micronutrients, Nitrogen, and Sulfur. Years: 2025. Applications: Broadcast, Foliar, In-furrow, Planter, Side Dress, and Topdress.

2×2 Fertilizer Economic Challenge in Soybeans

In 2025 we did economic challenge plots with XtremeAg to see how three growers from different
parts of the country build a fertility program using a set application method and budget.

Download file
Crops: Soybean. States / Provinces: Alabama, North Carolina, and Tennessee. Nutrients: Calcium, Fulvic, Iron, Micronutrients, Phosphorus, Phosphorus, Potassium, Potassium, and Sulfur. Years: 2025. Applications: Broadcast, Foliar, Planting, Side Dress, and Topdress.

Planter-Time Additions on Corn

This trial was intended to help determine the efficacy of LiberateCa, AgroLiquid Fulvic, and CTech as planter-time additions to ProGerminator and Micro 500 blends.

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Crops: Corn. States / Provinces: Nebraska. Nutrients: Biologicals, Calcium, Carbon, Fulvic, Micronutrients, and Phosphorus. Years: 2023. Applications: Planter and Planting.

Fulvic Acid and Foliar Applications on Sunbelt Expo Corn

The objective of this trial is to measure the effects of in-furrow applications with and without fulvic, plus foliar applications at V5 and possible fungicide on yield.

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Crops: Corn. States / Provinces: Georgia. Nutrients: Fulvic and Programs. Years: 2022. Applications: Foliar, Planter, and Planting.

Fulvic and Calcium on Sweet Potatoes

The objective of this trial was to measure increase in skin texture and strength, as well as yield increase.

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Crops: Sweet Potatoes. States / Provinces: North Carolina. Nutrients: Calcium and Fulvic. Years: 2022.