Range Sheep Production Efficiency Research Site Logo
ARS Home About Us Helptop nav spacerContact Us En Espanoltop nav spacer
Printable VersionPrintable Version E-mail this pageE-mail this page
Agricultural Research Service United States Department of Agriculture
Search
  Advanced Search
 
Programs and Projects
Subjects of Investigation
 

Research Project: Does sex of littermates affect lifetime productivity of ewes?

Location: Range Sheep Production Efficiency Research

Project Number: 5364-31000-011-01
Project Type: Nonfunded Cooperative Agreement

Start Date: Dec 30, 2009
End Date: May 31, 2014

Objective:
Test the null hypothesis that sex of littermates does not affect lifetime productivity of ewes.

Approach:
An appropriate dataset will be extracted from the USDA, ARS, U.S. Sheep Experiment Station genetics database. Various statistical methods and models will be used to determine whether the sex of littermates affects the lifetime productivity of ewes. Students from Wingate University will work with scientists at the U.S. Sheep Experiment Station and Dr. Alison Brown, Wingate University, to analyze and interpret the data. Documents NFCA with Wingate U.

   

 
Project Team
Lewis, Gregory
 
Project Annual Reports
  FY 2012
  FY 2011
  FY 2010
 
Related National Programs
  Food Animal Production (101)
  Pasture, Forage and Rangeland Systems (215)
 
 
Last Modified: 05/23/2013
ARS Home | USDA.gov | Site Map | Policies and Links 
FOIA | Accessibility Statement | Privacy Policy | Nondiscrimination Statement | Information Quality | USA.gov | White House