Resource Library

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New Trial Data Shows “A Really Big Win”

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Better Math Means Better Yields

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MicroEssentials® Beats MAP/DAP Blends

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Plants need boron all season. Yes, all season.

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Importance of Boron in Plant Growth

Boron (B) is a micronutrient critical to the growth and health of all cr...

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Identifying Boron Deficiency in All Crops

One of the micronutrients essential for crop health also happens to be o...

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Diammonium Phosphate

Diammonium phosphate (DAP) is the world’s most widely used phosphorus fe...

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New Study Offers Insight Into Phosphorus Availability

Australian researchers recently studied the reaction of both liquid and ...

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Triple Superphosphate

Triple Superphosphate Triple superphosphate (TSP) was one of the first ...

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Potassium Sulfate

Potassium (K) fertilizer is commonly added to improve the yield and qual...

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What is Potash?

Fertilizer potassium is sometimes called “potash”, a term that comes fro...

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Sulfate Sulfur vs. Elemental Sulfur Part I: There’s a Difference

- Sulfate-Sulfur is the only form of S the plant can utilize. - Element...

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Ammonium Sulfate

Ammonium sulfate [(NH₄)₂ SO₄⁴] was one of the first and most widely used...

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Better season-long nutrient supply in soybean a ‘low-hanging fruit’

Over the last several decades there have been substantial yield improvem...

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Deficiency ID: Minimizing the Impact of Nutrient Deficiencies

Midseason scouting is a best management practice engaged in by every far...

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Understanding Zinc Deficiency

Zinc (Zn) has been put to work on farms for decades. Fencing wire and na...

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Single Superphosphate

Single superphosphate (SSP) was the first commercial mineral fertilizer,...

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Nitrophosphate

The production and application of nitrophosphate fertilizers is largely ...

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Phosphate Rock

Worldwide, most soils and crops require phosphorus (P) additions to impr...

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Polyphosphate

Despite phosphorus (P) availability from geologic deposits distributed a...

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Winter Wheat Fertilization

The cornerstone of profitable crop production is a sound soil fertility ...

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Gypsum

Gypsum is a common mineral obtained from surface and underground deposit...

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Calcium Carbonate (Limestone)

Calcium carbonate, the chief component of limestone, is a widely used am...

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High-Yield Potatoes Have High Nitrogen and Potassium Needs

Potatoes are grown in nearly every state in the U.S., with sales in exce...

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Potassium Magnesium Sulfate: Langbeinite

Langbeinite is a unique source of plant nutrition, since three essential...

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The Law of the Minimum

In the 19th century, the German scientist Justus von Liebig formulated t...

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How Vegetable Plant Roots Absorb Nutrients

Vegetable plant roots absorb nutrients through two distinctly different ...

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Compound Fertilizer

Many soils require adding several essential nutrients to alleviate plant...

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Potassium Chloride

Potassium (K) fertilizers are commonly used to overcome plant deficienci...

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