Multiple-Pass Harvest Compared to Single Pass Harvest Methods Effect on Yield and Fiber Quality

James A. Griffin , Texas A&M Cotton Extension
Gaylon Morgan , Cotton Incorporated
Robert G. Hardin , Texas A&M University
Emi Kimura , Texas A&M AgriLife Research and Extension Service
John L. Snider , University of Georgia
Tyson B Raper , University of Tennessee
Edward M. Barnes , Cotton Incorporated
Cotton producers annually struggle with removing seed cotton from fields due to weather conditions, harvest capacity, and logistics.  Delayed harvest ultimately allows lower positioned/more mature bolls to be exposed to weather conditions for over a month in the current single pass harvest system. Need for alternative inexpensive harvest method for smaller scale cotton producers. Multiple-pass harvesting will preserve yield and lint value originating from staple length, uniformity, leaf grade, and lint color, ultimately increasing value over traditional one-pass harvest. Determine the economic impact, either from yield and/or lint value, from multiple cotton harvests compared to the traditional one pass  machine harvest.