•  
  •  
 

Journal of the Department of Agriculture, Western Australia, Series 4

Keywords

Dairy cattle, Performance recording, Herd improvement, Western Australia

First Page Number

649

Last Page Number

650

Abstract

A poor season coupled with a 16 per cent, increase in the number of cows tested during 1962-63 led to a drop in the average yields of cows in the Grade Herd Recording Scheme.

Share

COinS