Saskatchewan grows a large portion of Canada's grain.[1] In 2017, the production of canola surpassed the production of wheat, which is Saskatchewan's most familiar crop and the one most often associated with the province. The total net income from farming was $3.3 billion in 2017, which was $0.9 billion less than the income in 2016.[2] Other grains such as flax, rye, oats, peas, lentils, canary seed, and barley are also produced in the province. Saskatchewan is the world's largest exporter of mustard seed.[3] Beef cattle production by a Canadian province is only exceeded by Alberta.