
TY  - JOUR
A1  - Reeves, TG 
A1  - Tuohey, CL 
T1  - The selective chemical control of Wimmera ryegrass in wheat with di-allate and tri-allate
JF  - Australian Journal of Experimental Agriculture
JO  - Aust. J. Exp. Agric.
Y1  - 1972
VL  - 12
IS  - 54
SP  - 55
EP  - 59
KW  - 
UR  - https://doi.org/10.1071/EA9720055 
N2  - Two herbicides, di-allate and tri-allate, were compared for the pre-emergence control of Wimmera ryegrass (Lolium rigidum) in wheat at three different locations in the Victorian wheatgrowing areas. Both herbicides significantly reduced ryegrass populations in the crop, but di-allate was consistently more effective than tri-allate. Grain yields were generally enhanced by spraying, but 1.12 kg a.i. per hectare of either material sometimes caused crop damage when applied before sowing. On an economic basis, di-allate at 0.56 kg a.i. per hectare was superior to all other treatments whether applied just before or just after sowing. 
ER  -

