Evaluating Double-Cropping and Intercropping Soybean and Winter Wheat

Feb 08, 2023

By Andrew Malcomson

Based on our results, the wheat averaged 86 bushels per acre, and no treatments affected yield. Also, there was no statistical difference in yield across planting dates (Figure 1) nor was there a difference between strip-till and no-till in monocrop soybeans (Figure 2). For intercrop soybeans, our data showed that the latest planting of May 19 th along with using strip-till produced the highest yields.

Lastly, we conducted a basic economic analysis and determined that monocrop soybeans are more profitable when compared to our version of intercropping at $8 and $14 soybean market prices (Figure 3). We used a wheat market price of $5.40 when considering wheat income in the intercrop systems.

Source : wisc.edu

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