Effects of intramuscular injections of vitamin B12 on lactation performance of dairy cows fed dietary supplements of folic acid and rumen-protected methionine.

Citation

Girard, C.L. and Matte, J.J. (2005). "Effects of intramuscular injections of vitamin B12 on lactation performance of dairy cows fed dietary supplements of folic acid and rumen-protected methionine.", Journal of Dairy Science (JDS), 88, pp. 671-676.

Publication date

2005-12-31