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Planter Preparation
3/2/2004
Ron F. Meyer
Area Extension Agent
(Agronomy)
Colorado State University Extension
Golden Plains
Area |
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Take time now to be certain that your planter is in proper
operating condition for the upcoming planting season. Improper seed
placement caused by a poorly maintained planter can result in yield losses of
10 to 20 percent, according to Stephen Smith, Agronomy Services Manager at
Mycogen Seeds. Proper operating condition means that your planter will be
able to accurately deliver the seed you’ve selected into a seedbed at the
desired plant population, he says. “It also means that the seed will
be placed at the selected depth for proper seed-to-soil contact in a band of
moisture to allow for rapid and uniform seed germination and
emergence.
* Make sure the air pressure is properly adjusted for the
weight of seed being planted if using an air- or vacuum-type planter.
* Make
sure that seed drop tubes are clear and free of obstructions.
* Make certain
that the drive chains are properly adjusted and at the correct tension on all
drive sprockets.
* Understand the interaction between ground speed and
planter seed “drop.”
* Know the correct ground speed for the
desired planting rate.
* Clean and lubricate all drive chains and grease all
bearings and fittings.
* Check for adjustment and wear on double-disc
openers and replace if needed.
* Check planter monitor for proper
operation.
When you begin planting, remember that correct speed is
important. By following this simple rule, you can increase both your
yields and profits: For every 1 mph over the recommended manufacturer
planting speed, yields may decrease 2 bu/acre.
Check your planting
equipment often and maintain it within the specifications outlined in the
operator’s manual. Work with your dealer or the equipment
manufacturer if calibration problems develop that you cannon
solve.
Source: High Plains Journal |
Page Created and Maintained by: Perry D. Brewer, Area
Extension Agent (Technology Education/Youth)
3/2/2004 |
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