Persistent Link:
http://hdl.handle.net/10150/205402
Title:
Wheat response to pre-plant phosphorus at Safford Agricultural Center, 2001-03
Author:
Clark, Lee J.; Ellsworth, Keller F.
Issue Date:
Sep-2003
Publisher:
College of Agriculture, University of Arizona (Tucson, AZ)
Journal:
Forage and Grain: A College of Agriculture and Life Sciences Report
Abstract:
The 2003 study was a follow up of the 2001 and 2002 studies, but the major differences were the selection of a high quality durum wheat with values significantly higher that those seen in the previous two studies and the untreated check was eliminated and a higher level of phosphorous was applied. Treatments applied were 100, 200, 400 and 600 pounds of 16-20-0 planted with the seed through the grain drill. Phosphorus applied at planting improved yields with increasing application rates. In this study, the highest rate of application of phosphorus produced the highest profit.
Keywords:
Agriculture -- Arizona; Grain -- Arizona; Forage plants -- Arizona; Barley -- Arizona; Wheat -- Arizona; Barley -- Fertilization; Wheat -- Fertilization
Series/Report no.:
AZ1322; Series P-135

Full metadata record

DC FieldValue Language
dc.titleWheat response to pre-plant phosphorus at Safford Agricultural Center, 2001-03en_US
dc.contributor.authorClark, Lee J.en_US
dc.contributor.authorEllsworth, Keller F.en_US
dc.date.issued2003-09-
dc.publisherCollege of Agriculture, University of Arizona (Tucson, AZ)en_US
dc.identifier.journalForage and Grain: A College of Agriculture and Life Sciences Reporten_US
dc.description.abstractThe 2003 study was a follow up of the 2001 and 2002 studies, but the major differences were the selection of a high quality durum wheat with values significantly higher that those seen in the previous two studies and the untreated check was eliminated and a higher level of phosphorous was applied. Treatments applied were 100, 200, 400 and 600 pounds of 16-20-0 planted with the seed through the grain drill. Phosphorus applied at planting improved yields with increasing application rates. In this study, the highest rate of application of phosphorus produced the highest profit.en_US
dc.subjectAgriculture -- Arizonaen_US
dc.subjectGrain -- Arizonaen_US
dc.subjectForage plants -- Arizonaen_US
dc.subjectBarley -- Arizonaen_US
dc.subjectWheat -- Arizonaen_US
dc.subjectBarley -- Fertilizationen_US
dc.subjectWheat -- Fertilizationen_US
dc.identifier.urihttp://hdl.handle.net/10150/205402-
dc.relation.ispartofseriesAZ1322en_US
dc.relation.ispartofseriesSeries P-135en_US
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