Grains and field crops
Location: Tenderloin, Brand Highway, Regan's Ford.
1987 Aroona wheat with 70 kg DAP and 3 kg CuSO4 at seeding followed by 60 urea at 3WAS and another 40 urea at 6WAS. Yield was about 1.7 to 1.8 t/ha;
1988 Gungurru lupins with 120 kg super and manganese/ha yielded 1.9 t/ha. 350-400 ml Roundup/ha and one cultivation prior to seeding.
Number of Pages
Bowden, J W, and Lunt, R J. (1989), Tactical nitrogen decisions for wheat (and nitrogen sources rates and times on wheat). Department of Agriculture and Food, Western Australia, Perth. Report.