Home / Keywords / potassium (K)

Items Tagged with 'potassium (K)'

ARTICLES

5 Things to Know About Removal-Based P & K Strategies

November 11, 2022 | Posted in Nutrient Management, Soil Health
Source: University of Minnesota Extension
"One concern I have is that some growers treat their P and K like balancing a checkbook, trying to calculate what is taken off the field and putting that amount back on in fertilizer. In almost all cases, this type of accuracy is not needed for removal-based guidelines," says nutrient management specialist Dan Kaiser.
Read More

Update To Iowa Phosphorus, Potassium And Lime Recommendations

October 11, 2013 | Posted in Nutrient Management
Source: By Antonio P. Mallarino and John E. Sawyer, Iowa State University Department of Agronomy
This article highlights revisions to Iowa State University (ISU) soil-test interpretations and application guidelines for phosphorus (P), potassium (K) and lime in an update of extension publication PM 1688 "A General Guide for Crop Nutrient and Limestone Recommendations in Iowa."
Read More

Top Articles

Current Issue

STF_Spring_2024_Cover.jpg

Strip-Till Farmer

Strip-Till Farmer delivers a mix of features on strip-till farmers, strip-till management topics and trending practices in strip-till. This FREE quarterly print newsletter is available to qualified subscribers in the U.S. and Canada. 
View More

Must Read Free Eguides

Download these helpful knowledge building tools

View More

Videos

Did Strip-Till Solve My Nutrient Stratification Problems?

Did Strip-Till Solve My Nutrient Stratification Problems?

Independent on-farm researcher Marion Calmer checks in from Alpha, Ill., with a preview of his 2024 National Strip-Tillage Conference presentation, “Did Strip-Till Solve My Nutrient Stratification Problems?” Over the last 5 years, Calmer has been examining fertility levels vertically in his soil profile. This inch-by-inch examination uncovered a serious nutrient stratification problem on his farm that was costing him up to $135,000 annually. The No-Till Legend switched back to strip-till in 2023 for the first time since 1995 in an effort to solve his nutrient stratification problems.

View More
Top Directory Listings
Montag

Montag Mfg

Montag products have proven results with patented precision metering application for significant savings of nutrients and cover crop seed, and for achieving best conservation practices.

Environmental Tillage Systems

Environmental Tillage System, Inc

Environmental Tillage Systems is a leading manufacturer of strip-till and nutrient-management equipment which enhances soil productivity and farm profitability.
KUHN_4C.png

Kuhn Krause, Inc

Kuhn Krause's focus, above all, is to continue to produce quality products to serve producers better; to strive to respond to their needs with new tools and new technology to meet their growing challenges. Agronomic practices are constantly changing, and at a faster pace now than ever.
View More