First and Partial Second Year Evaluation of Nine Alfalfa Varieties Grown Under Grower Conditions on the Colorado River Indian Tribes Reservation

Persistent Link:
http://hdl.handle.net/10150/205151
Title:
First and Partial Second Year Evaluation of Nine Alfalfa Varieties Grown Under Grower Conditions on the Colorado River Indian Tribes Reservation
Author:
Rethwisch, Michael D.; Torres, Miguel; Kruse, Michael; Torres, Javier
Issue Date:
May-1999
Publisher:
College of Agriculture, University of Arizona (Tucson, AZ)
Journal:
Forage and Grain: A College of Agriculture Report
Abstract:
Nine alfalfa varieties, most not previously tested under field conditions in Arizona, were planted October 29, 1997, using the same setting on a Great Plains Solid Stand 13 End Wheel drill. Varieties differed in lbs. of seed/acre planted, ranging from 28.0 for CUF 101 to 21.3 for Alto. Seven cuttings were obtained in1998, a year characterized by much cooler than normal temperatures during April through early July. The variety Alto yielded significantly more hay than CUF 101 in the first cutting and had the highest total yield (10.61 tons hay/acre) in 1998, 4.9% greater than the area standard, CUF 101. Varieties with fall dormancy class ratings of 8 (Alto, WL 525 HQ, and Baralfa 85) had the highest yields during 1998, yielding at least 103% of CUF 101. During the first half of 1999, the top yielding varieties were Baralfa 92, Beacon, and Baralfa 85, which all yielded at least 105% of CUF 101. These three varieties in addition to Alto have had accumulative yields of at least 103% of CUF 101 through the first 1.5 years of production (1998 -June 1999).
Keywords:
Agriculture -- Arizona; Grain -- Arizona; Forage plants -- Arizona; Alfalfa -- Arizona; Alfalfa -- Varieties
Series/Report no.:
AZ1147; Series P-119

Full metadata record

DC FieldValue Language
dc.titleFirst and Partial Second Year Evaluation of Nine Alfalfa Varieties Grown Under Grower Conditions on the Colorado River Indian Tribes Reservationen_US
dc.contributor.authorRethwisch, Michael D.en_US
dc.contributor.authorTorres, Miguelen_US
dc.contributor.authorKruse, Michaelen_US
dc.contributor.authorTorres, Javieren_US
dc.date.issued1999-05-
dc.publisherCollege of Agriculture, University of Arizona (Tucson, AZ)en_US
dc.identifier.journalForage and Grain: A College of Agriculture Reporten_US
dc.description.abstractNine alfalfa varieties, most not previously tested under field conditions in Arizona, were planted October 29, 1997, using the same setting on a Great Plains Solid Stand 13 End Wheel drill. Varieties differed in lbs. of seed/acre planted, ranging from 28.0 for CUF 101 to 21.3 for Alto. Seven cuttings were obtained in1998, a year characterized by much cooler than normal temperatures during April through early July. The variety Alto yielded significantly more hay than CUF 101 in the first cutting and had the highest total yield (10.61 tons hay/acre) in 1998, 4.9% greater than the area standard, CUF 101. Varieties with fall dormancy class ratings of 8 (Alto, WL 525 HQ, and Baralfa 85) had the highest yields during 1998, yielding at least 103% of CUF 101. During the first half of 1999, the top yielding varieties were Baralfa 92, Beacon, and Baralfa 85, which all yielded at least 105% of CUF 101. These three varieties in addition to Alto have had accumulative yields of at least 103% of CUF 101 through the first 1.5 years of production (1998 -June 1999).en_US
dc.subjectAgriculture -- Arizonaen_US
dc.subjectGrain -- Arizonaen_US
dc.subjectForage plants -- Arizonaen_US
dc.subjectAlfalfa -- Arizonaen_US
dc.subjectAlfalfa -- Varietiesen_US
dc.identifier.urihttp://hdl.handle.net/10150/205151-
dc.relation.ispartofseriesAZ1147en_US
dc.relation.ispartofseriesSeries P-119en_US
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