Persistent Link:
http://hdl.handle.net/10150/204484
Title:
Drip Irrigated Cotton Responses to Water Level, Varieties and Plant Population
Author:
Hofmann, W.; Stroehlein, J.; Michaud, C.; Else, P.; Dahlberg, J.
Issue Date:
Mar-1987
Publisher:
College of Agriculture, University of Arizona (Tucson, AZ)
Journal:
Cotton: A College of Agriculture Report
Abstract:
Three cotton cultivars (DPL 41, 90 and 775) were planted at 3 seeding rates (5, 10 and 20 lbs/A). These variables were evaluated under 5 drip irrigation treatments, which included 23.3, 25.7, 28.0, 30.7 and 31.4 inches of water applied over the growing season. There were 3" of precipitation over the growing season. Only the lowest irrigation level showed significantly reduced yields. DPL 90 had superior yields as compared to DPL 775, with DPL 41 having an intermediate response. The 10 lb/a seeding rate resulted in higher yields as compared to the other 2 rates.
Keywords:
Agriculture -- Arizona; Cotton -- Arizona; Cotton -- Irrigation
Series/Report no.:
370069; Series P-69

Full metadata record

DC FieldValue Language
dc.titleDrip Irrigated Cotton Responses to Water Level, Varieties and Plant Populationen_US
dc.contributor.authorHofmann, W.en_US
dc.contributor.authorStroehlein, J.en_US
dc.contributor.authorMichaud, C.en_US
dc.contributor.authorElse, P.en_US
dc.contributor.authorDahlberg, J.en_US
dc.date.issued1987-03-
dc.publisherCollege of Agriculture, University of Arizona (Tucson, AZ)en_US
dc.identifier.journalCotton: A College of Agriculture Reporten_US
dc.description.abstractThree cotton cultivars (DPL 41, 90 and 775) were planted at 3 seeding rates (5, 10 and 20 lbs/A). These variables were evaluated under 5 drip irrigation treatments, which included 23.3, 25.7, 28.0, 30.7 and 31.4 inches of water applied over the growing season. There were 3" of precipitation over the growing season. Only the lowest irrigation level showed significantly reduced yields. DPL 90 had superior yields as compared to DPL 775, with DPL 41 having an intermediate response. The 10 lb/a seeding rate resulted in higher yields as compared to the other 2 rates.en_US
dc.subjectAgriculture -- Arizonaen_US
dc.subjectCotton -- Arizonaen_US
dc.subjectCotton -- Irrigationen_US
dc.identifier.urihttp://hdl.handle.net/10150/204484-
dc.relation.ispartofseries370069en_US
dc.relation.ispartofseriesSeries P-69en_US
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