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Return to COTVAR Cotton Variety Selection Main Screen
View on-line guide to using COTVAR

COTVAR Cotton Variety Selection
Updated 1/27/2009

COTVAR is computer program that may be used to summarize cotton variety performance data from state cotton variety tests conducted in five states (Arkansas, Louisiana, Mississippi, Missouri, and Tennessee) in the Mississippi River Delta region.  Within each state variety test, varieties may be evaluated in one or more experiments across one or several locations. To ensure that statistical rigor is maintained in COTVAR, comparisons are valid only when the selected varieties are evaluated in the same experiment.

Development and maintenance of COTVAR is made possible by funding from Cotton Incorporated.

Division of Agriculture

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University of Arkansas
Division of Agriculture
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Last Date Modified 01/14/2009
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University of Arkansas • Division of Agriculture
Cooperative Extension Service
2301 South University Avenue
Little Rock, Arkansas 72204 • USA
Phone (501) 671-2000
 

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