Persistent Link:
http://hdl.handle.net/10150/197456
Title:
Defoliation of Pima and Upland Cotton at the Safford Agricultural Center, 2001
Author:
Clark, L. J.; Coleman, R. D.; Carpenter, E. W.; Norton, E. R.
Issue Date:
Jun-2002
Publisher:
College of Agriculture, University of Arizona (Tucson, AZ)
Journal:
Cotton: A College of Agriculture and Life Sciences Report
Abstract:
Nine defoliation treatments based on standard and reduced rates of Ginstar and Chlorate plus two additives (compounds F and S) were applied to Pima and Upland cotton to compare the treatment effects on percent leaf drop and yields. All of the treatments were beneficial to leaf drop compared to the untreated check with the Ginstar treatments generally performing better than the Chlorate. Both of the additives enhanced the early defoliation effectiveness for the reduced rates of Chlorate and Ginstar over all other treatments, including the full rates of the Chlorate and Ginstar. Generally, this same enhanced effectiveness was seen of the additives plus reduced rates over the full rates of Chlorate and Ginstar throughout the defoliation process. This is the second year of the study.
Keywords:
Agriculture -- Arizona; Cotton -- Arizona; Crop management and physiology
Series/Report no.:
AZ1283; Series P-130

Full metadata record

DC FieldValue Language
dc.titleDefoliation of Pima and Upland Cotton at the Safford Agricultural Center, 2001en_US
dc.contributor.authorClark, L. J.en_US
dc.contributor.authorColeman, R. D.en_US
dc.contributor.authorCarpenter, E. W.en_US
dc.contributor.authorNorton, E. R.en_US
dc.date.issued2002-06-
dc.publisherCollege of Agriculture, University of Arizona (Tucson, AZ)en_US
dc.identifier.journalCotton: A College of Agriculture and Life Sciences Reporten_US
dc.description.abstractNine defoliation treatments based on standard and reduced rates of Ginstar and Chlorate plus two additives (compounds F and S) were applied to Pima and Upland cotton to compare the treatment effects on percent leaf drop and yields. All of the treatments were beneficial to leaf drop compared to the untreated check with the Ginstar treatments generally performing better than the Chlorate. Both of the additives enhanced the early defoliation effectiveness for the reduced rates of Chlorate and Ginstar over all other treatments, including the full rates of the Chlorate and Ginstar. Generally, this same enhanced effectiveness was seen of the additives plus reduced rates over the full rates of Chlorate and Ginstar throughout the defoliation process. This is the second year of the study.en_US
dc.subjectAgriculture -- Arizonaen_US
dc.subjectCotton -- Arizonaen_US
dc.subjectCrop management and physiologyen_US
dc.identifier.urihttp://hdl.handle.net/10150/197456-
dc.relation.ispartofseriesAZ1283en_US
dc.relation.ispartofseriesSeries P-130-
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