COWRA, AUSTRALIA - SEPTEMBER 15:  A canola field as seen along the Mid-Western Highway on September 15, 2016 in Cowra, Australia. A near-perfect growing season is predicted across southern Australia, which would yield a 46.1 million tonne crop of wheat, barley, canola and pulses such as lentils, chickpeas and mungbeans. However recent heavy rains could jeopardise a record crop.  (Photo by Lisa Maree Williams/Getty Images)