Question

Pearson's square for feed formulation

31 Jan 2026
Answer :
Word Count : 262
Pearson’s square is a simple and widely used method in freshwater aquaculture for formulating balanced feed rations for fish. It helps in determining the proportion of two feed ingredients to achieve a desired protein level in the final feed. This method is especially useful when fish require a specific crude protein percentage for optimal growth, and two feed ingredients with known protein contents are available. The process involves drawing a square and placing the desired protein percentage in the center. The protein content of the two ingredients is written
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