Great Plains YP4425A Material Rate User Manual
Planters with air-pro, Seed meters
EN
© Copyright 2014
Printed 2014-05-13
401-627B
Manufacturing, Inc.
ORIGINAL INSTRUCTIONS
Seed and Fertilizer Rate Charts for
the YP3025A, YP4025A and
YP4425A 30, 40 and 44-Foot
3-Section Yield-Pro
®
Planters with
Air-Pro
®
seed meters
The following pages are to assist in the proper setting of seeding and
fertilizer rates for the 30-foot (9 m), 40-foot (12 m) and 44-foot (13 m)
three-section Yield-Pro
®
Planters with Air-Pro
®
meters. To assure the
most accurate seeding rates, Great Plains recommends checking
singulated rates.
This manual is related to the following products:
Table of contents
Document Outline
- Seed and Fertilizer Rate Charts for the YP3025A, YP4025A and YP4425A 30, 40 and 44-Foot 3-Section Yield-Pro® Planters with Air-Pro® seed meters
- Table of Contents
- Introduction
- Rate Setting Overview
- Setting Planting Rate
- Setting Fertilizer Rate
- Population Reference Information
- Air-Pro® Meter Disk Selection
- Meter Pressurization
- Corn: Reading a Pressure Chart (below, next page)
- Initial Meter Pressurization: Canola and Cotton
- Initial Meter Pressurization: Milo
- Initial Meter Pressurization: Soybeans
- Initial Meter Pressurization: Sunflower
- Initial Meter Pressurization: Volumetric
- Initial Meter Pressurization: Flat Corn
- Factory Default Air Control Channel Screens
- Checking Planting Rate
- Planting Rate
- Sprocket Indexing (Stagger)
- Canola Seeding
- Volumetric Seeding
- Fertilizer Rate
- Appendix A - Seed Lubricant
- Appendix B - Metric Charts
- Volumetric - Metric Charts