"We have designed these newsletters to answer questions on agronomic topics that may come up in discussions with our/your customers."

          The Helena Chemical Agronomy Team

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Bulletin   0:05 Welcome to Why Ask - Introduction
Bulletin 19:07 How Does Foliar Fertilizer Work? by Steve Curley - Photosynthesis and Agriculture
Bulletin 18:07 More Crop per Drop by Steve Curley - Managing water efficiently is critical to irrigated crop production profitability.
Bulletin 17:06 Yield Monitor Calibration by Lorin Krieger  - Yield monitors on combines must be calibrated each year.
Bulletin 16:07 Understanding Manganese by Steve Curley -  Understanding Manganese Plant Function and Optimizing Manganese Crop Responses
Bulletin 15:07 Chelates by Dr. Greg Willoughby -  What is chelation and why is it important?
Bulletin 14:06 The 1-2 Punch by Steve Curley - Early Season Nitrogen Losses followed by heat and moisture stress
Bulletin 13:07 Ortho vs. Poly Phosphate by Dr. Greg Willoughby - Why is Orthophosphate Important?
Bulletin 12:07 Potassium in Early Corn Development by Dr. Greg Willoughby - Discussion of K Deficiencies in Soil Tests
Bulletin 11:07 Potassium Thiosulfate (KTSŪ) by Dr. Greg Willoughby - Application, Compatibility, Reactions, Blending
Bulletin 10:06 The WheatTech Watchglass by Chris Bowley - Late Spring Disease and Insect Control
Bulletin   9:06 The WheatTech Watchglass by Chris Bowley - Spring Weed and Insect Control Guidelines
Bulletin   8:06 The WheatTech Watchglass by Chris Bowley - Spring Nitrogen Recommendations for Wheat
Bulletin   7:05 The WheatTech Watchglass by Chris Bowley - Fall Insect and Weed Control Thoughts
Bulletin   6:05 The WheatTech Watchglass by Chris Bowley - Fall 2005
Bulletin   5.05 Nitrogen Timing and Diet for Optimum Corn by Steve Curley
Bulletin   4:05 Fall Strip Tillage: Fertilizer Q&A by Steve Curley
Bulletin   3:05 Fall Strip Tillage: Q&A by Dr. Greg Willoughby
Bulletin   2:05 Catching up with Early Season Nitrogen Losses in Corn by Steve Curley

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HELENA CHEMICAL COMPANY AGRONOMISTS
North Central Division
Dr. Greg Willoughby
Midwest Division
Steve Curley
Eastern Division
Joe Dunn