Dr. Sandeep Kumar

Hello Anonymous, I'll try to explain it. Matrix is prepared based on several trials.For enzymes used for more years there are really many trials (sometimes the matrix is corrected/updated).Comparison of the results of feed with (few levels) and without (control) the enzymes give the researcher the answer "how the enzyme influence/uplift exact nutrients values:eg. ME, avP,Ca,AA...).Then the matrix ...