Grains and field crops
Trial 67N4. Location Newdegate Research Station. Long term rotation trials.
An old land site, cleared in 1951 and in pasture (Dwalganup sub clover) from 1963 to 1967. All plots were sown to Nungarin sub clover, by 1982 all plots had been resown.
Number of Pages
Rowland, I, and Hawkins, W. (1987), Trial 67N4. Department of Agriculture and Food, Western Australia, Perth. Report.