No-Till Farmer
Get full access NOW to the most comprehensive, powerful and easy-to-use online resource for no-tillage practices. Just one good idea will pay for your subscription hundreds of times over.
Advertise Follow Us
Proper Plant Analysis Timing Helps Improve Fertility Plans
Soil tests, tissue samples and in-field nutrient sensors can provide valuable information for a no-tiller’s fertility program, but only if the results and recommendations are accurate.
Pictured Above: LOOKING FOR SYMPTOMS. Plant tissue analysis can tell a grower if a nutrient is limiting but can’t explain why. John Grove says it can be used to diagnose “hidden hunger,” which is a deficiency that isn’t presenting visible symptoms. Such deficiencies in a crop can result in a 10-20% decrease in dry matter yield
When relying on nutrient recommendations from your soil and plant test results to plan your fertility program, do you know how accurate those recommendations are?
At the 2018 National No-Tillage Conference, John Grove explained that soil test results may not be as accurate as they could be if they aren’t correlated and calibrated for a no-tiller’s specific situation.
The University of Kentucky plant and soil scientist, as well as director of the university’s Research and Education Center in Princeton, Ky., discussed what no-tillers need to know about soil testing to get accurate recommendations. He also shared how tissue sampling can provide more information on their fertility program and how to utilize crop-sensing technologies to learn more about crop nutrition.
Start with Soil
The first thing no-tillers need to keep in mind when taking a soil test is that because they’re in a no-till environment, there will be vertical differences due to nutrient stratification within the topsoil. Stratification takes place over time and this needs to be taken into account.
Go to: www.no-tillfarmer.com/0718 to read more about why soil test recommendations should have you asking additional questions about your specific farming conditions.
This is important…
Premium content is for our Digital-only and Premium subscribers. A Print-only subscription doesn't qualify. Please purchase/upgrade a subscription with the Digital product to get access to all No-Till Farmer content and archives online. Learn more about the different versions and what is included.
Top Articles
- The Farm Income Outlook and Boosting Carbon Revenue Opportunities [Webinar]
- How to Avoid Pitfalls in Year-End Operating Loans
- A Terrific National No-Tillage Conference Program — Offering Many, Many Profit-Building Reasons on Why You Need to Attend
- Sound Agriculture Secures $25M to Advance Bioinspired Nutrient Efficiency Solutions
- Soil and Water Outcomes Fund Receives Support from Chevron Renewable Energy Group for Climate-Smart Agriculture Advancement
Current Issue
Multiple Sprayer Tips Pay Off
Re-Examining the Benefits of Narrow Rows When No-Tilling
No-Till Investment Pays Off for Montana Farmer
Must Read Free Eguides
Download these helpful knowledge building tools
- How No-Till Improves Your Land Value
- 5 Pillars for No-Till Farming Effectively, Efficiently
- Making the Precision Basics Even Better with Implement Guidance
- Focusing on Smarter, Sustainable Fertilizing Strategies
Videos
Farmer Sees 7% No-Till Corn Yield Bump with 20-Inch Rows
On this edition of Conservation Ag Update, brought to you by CultivAce, longtime no-tiller Jim Leverich explains why 20-inch corn rows are paying off big time on his Sparta, Wis., farm.
Top Directory Listings
Needham Ag Technologies, LLC
Needham Ag understands the role of technology in making better use of limited resources within a specific environment by drawing on a wealth of global experience to overcome the challenges facing today's farmers, manufacturers and dealers.
Titan International, Inc
Titan offers a full line of wheels, tires and undercarriage products for a wide variety of off-the-road equipment.
The Andersons PureGrade
The Andersons grows enduring relationships through extraordinary service, a deep knowledge of the market, and a knack for finding new ways to add value as we have done for nearly 70 years.