This publication is produced by K-State Research and Extension, Manhattan, Kansas,
www.ksre.ksu.edu
Brand names appearing in this publication are for product identification purposes
only. No endorsement is intended, nor is criticism implied of similar products not
mentioned.
Kansas State University Agricultural Experiment Station and Cooperative Exten-
sion Service
MF 2710 rev.
April 2006
K-State Research and Extension is an equal opportunity provider and employer. Issued in further-
ance of Cooperative Extension Work, Acts of May 8 and June 30, 1914, as amended. Kansas State
University, County Extension Councils, Extension Districts, and United States Department of
Agriculture Cooperating, Fred A. Cholick, Director.