Research Article
Agronomic Productivity and Organic Fertilizer Rates on Growth and Yield Performance of Cabbage (Brassica oleracea var. capitata L.) in Northwestern Ethiopia
Table 5
Marginal rate of return (MRR) of cabbage yield as affected by bud number and farmyard manure fertilizer rates in northwestern Ethiopia.
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MC = marginal cost, MB = marginal benefit, and MRR = marginal rate of return. |