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2021 Manitoba Insect Summary

Manitoba Agriculture has released its Insect Summary for 2021.

Below is the report summary:

Flea beetles in canola and grasshoppers, in many crops, were major insect concerns in 2021.

Diamondback moth was a concern in canola in some regions from mid-July to mid-August.

Alfalfa weevil was a concern in alfalfa fields in some regions in mid- and late-June.

Aphids were abundant in small grains in some regions from late-June to late-July, although in some of these fields natural enemies were also abundant.

Western corn rootworm and cannabis aphid were found in Manitoba for the first time.

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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