Some cultivars can produce their optimum yield when grown in soil with less than the recommended levels of nutrients.
The maximum sustainable yield is usually higher than the optimum sustainable yield.
Like optimum sustainable yield, MEY is usually less than MSY.
For optimum yield and quality, land should be flat or gently rolling and relatively free of debris and undergrowth.
To maintain optimum yield all versions of WE.177 required servicing at intervals of three years or slightly more.
For a process to be economically viable it is essential that the optimum yield of desired product is obtained from the raw materials.
The optimum yield is not necessarily the theoretical yield or even the maximum possible yield.
In many industrial processes the optimum yield of a desired product is only a fraction of the mass of starting materials.
The average yield is 15-20 kilograms of fresh fruit per tree, with optimum yields up to 45 kg.
FAO argue that an optimum yield of hemp fiber is more than 2 tonnes per ha, while average yields are around 650 kg/ha.
