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How to Manage Abiotic Stresses During Pollination

Corn, soybeans and canola have entered the critical reproductive phase where the production of corn grain, soybean pods and canola kernels will be determined. If it’s really hot or the crop is under other stress, it can negatively affect reproduction. With rising temperatures and crushing heat waves, it is essential for farmers to understand how to approach these stressors to save their crop and yield.

On August 3 at 12:00 CDT, Seed Speaks is addressing how to manage abiotic stresses during pollination. Joining us are:

Tom Koch, research manager at Beck’s Hybrids. Koch joined Beck’s in 2017 with over 15 years of working in the seed and biotechnology industries. Receiving his MBA from University of Notre Dame and PhD in plant breeding from University of Wisconsin-Madison, Koch brings expertise in life sciences, data analysis, strategic planning, crop protection and genetics. He lives in Sheridan, Indiana, with his wife Katie, and his children Helen, Adam and Lucy.

Wayne Fithian, agronomy manager at Rob-See-Co. Fithian has been in the seed business for 38 years, all of them in a technical support role. His experiences include roles in field agronomy, research agronomy and biotechnology trait development. Fithian’s responsibilities at Rob-See-Co include development of agronomic materials, support of product characterization efforts, development of educational product materials and management of strip trials and the database used to analyze strip trials. He is originally from Fort Morgan, Colorado and earned his BS and MS in Crop Protection/Plant Pathology at Colorado State University.

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Air Command Section Control for Pro-Force Spreaders

Video: Air Command Section Control for Pro-Force Spreaders


This patented section control system uses air to divert material on to different areas of the spinner disks for precise 4-section control, for an economical design by eliminating the need for added conveyor belts or movable spreader components. The section control uses the Raven RCM ISOBUS controller and a customer’s field boundary and coverage map to automatically turn off any of the four sections at any time to avoid applying valuable fertilizer in areas where it’s not needed.

This results in fertilizer savings which means more money in your pocket for a maximum Return On Investment. The powerful blower fan sends air through a 4-section manifold while the conveyor automatically speeds up or slows down as sections are turned on or off for consistent and precise fertilizer application.

• The revolutionary patented Air Command section control utilizes a pneumatic system to accurately place fertilizer onto the spinner disks to give you individualized 4-section control of your spread pattern.

• Pinpoint accuracy of four individual sections allows you to operate the system with ease. This robust design with few moving parts offers no gimmicks, just real-world results.

• The new Air Command section control option is available on pull-type models 2250 and 1850 with the new PTO drive system, and on 1450, 1250 and 1050 pull-type models with standard single hydraulics.

• Continue to do it all with the Unverferth pull-type Pro-Force Spreader. Use the Air Command section control for spreading fertilizer and in-seeding applications, while converting to single-section lime or litter application in a matter of minute