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Articles Tagged with ''potassium''

Tips For Getting More From Your ‘P And K’

Building healthier no-till soils, frequent soil testing and other readily available products and practices can help no-tillers stretch their fertility dollars further, regardless of their application system.

By Mark Parker posted on November 1, 2013 | Posted in Residue Management, Nutrient Management

The price tag for phosphorus and potassium is way too high for no-tillers to allow nutrients to tie up, float away or just plain not do their job effectively.

Study Challenges Soil Testing For K, Value Of KCl

November 1, 2013 | Posted in Nutrient Management

In the chemical age of agriculture that began in the 1960s, potassium chloride (KCl), the common salt often referred to as potash, is widely used as a major fertilizer in the Corn Belt without regard to the huge soil reserves that were once recognized for their fundamental importance to soil fertility.

Fact Sheet Offers Guidance On Soil Sampling

October 25, 2013 | Posted in No-Till Farming 101

Agronomists from Ohio State University's College of Food, Agricultural, and Environmental Sciences have created a fact sheet designed to provide growers guidance on soil sampling to develop nutrient recommendations.

Get The Most From Foliar Feeding Corn And Soybeans

Enhancing the nutrient efficiency of plants through the leaves is not only possible, but profitable, with the right level of management.

By Mark Parker posted on May 1, 2013 | Posted in Nutrient Management, Water Management

Foliar feeding corn and soybeans remains a controversial subject in some corners of agriculture, but not to an increasing number of farmers who are using the practice to fine-tune fertilization strategies to maximize yields.

Finding The Fertility ‘Gold Mine’ After A Dry Year

No-tillers could save inputs costs and raise yields by accessing residual nutrients in fields, but they need relevant data and must understand the factors that affect nutrient availability.

By John Dobberstein posted on April 1, 2013 | Posted in Nutrient Management, Water Management

No-Tillers whose fields were ravaged by drought last year will face some crucial decisions this spring as they investigate nutrient levels in their fields

What Happens To Fertilizer In The Soil?

March 11, 2013 | Posted in Nutrient Management

Source: International Plant Nutrition Institute

A lot of careful consideration goes into selecting which fertilizer should be added to a crop, but all the decisions have been made, little thought is then given to what actually happens next.

How Much Fertilizer Will Move Soil Test Levels?

November 20, 2012 | Posted in Nutrient Management

Source: Ohio State University

Phosphorous and potassium exist naturally in the soil as a part of rock, clay and other minerals that make up soils.

Soil Test Results May Not Reveal Accurate Field Nutrient Availability

November 5, 2012 | Posted in Nutrient Management

Source: DuPont Pioneer

Growers conducting soil tests this fall may be surprised at unexpectedly low potassium (K) levels,according to DuPont Pioneer agronomy experts.

Better No-Till Soils Require A ‘Balancing Act’

No-tillers should ensure farm ground is healthy and biologically active before turning to biological amendments, says a veteran no-till consultant.

By John Dobberstein posted on July 1, 2012 | Posted in Nutrient Management, Soil Health

When no-tillers are struggling to climb over a plateau in their crop yields, their first step should be finding out what’s happening with the nutrient balance and biological activity in their fields.

Corn Stover Removal And No-Till: A Balancing Act

No-tillers that follow guidelines can remove some stover from continuous-corn fields and still warm up soils, improve nitrogen efficiency and retain organic matter.

By Dan Zinkland posted on June 1, 2012 | Posted in Residue Management

No-tillers growing continuous corn often face a dilemma when residue piles up in their fields after harvest, leaving a mat that can keep soils cold and wet and make planting difficult.

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Articles Tagged with ''potassium''

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