Defoliation Research on Upland Cotton at the Maricopa Agricultural Center in 1989

A field study was conducted at the Maricopa Agricultural Center to evaluate the effectiveness of experimental defoliants and adjuvants on DPL 90cotton. None of the defoliation treatments tested were effective in September when air temperatures were above 100° F. Several chemicals gave 80% or higher...

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Bibliographic Details
Main Authors: Nelson, J. M., Briggs, R. E., Hart, G.
Other Authors: Silvertooth, Jeff
Language:en_US
Published: College of Agriculture, University of Arizona (Tucson, AZ) 1990
Subjects:
Online Access:http://hdl.handle.net/10150/208292