Alternatively it may be sold on a formulaâ pricingâ. basis. The formula pricing method links the contract. price of each crude cargo to a benchmark price, and. it is the basis of the current oil pricing system. The. three biggest Crude oil benchmarks are WTI, Brent. and Dubai-Oman.
Human Consumption and Utilization. As stated earlier, most rye grown in Europe is for making bread. Canada has a limited amount of rye grain used for distilling and food uses, and in the US about half the rye for grain is used for these purposes (7, 8). Rye grain is used to make flour, animal feed, or beer. It can also be eaten whole, either as boiled rye berries, or by being rolled, similar to rolled oats (10).
Rye plus Legume. Winter rye can also be grown in mixtures with a legume such as hairy vetch and/or crimson clover. During the fall and winter, cereal rye protects the soil, scavenges soil-N, and acts as a nurse crop for the legume.