The effect of grass silage made with the application of formic acid or formic acid and formaldehyde on the microbial protein synthesis and protein synthesis and protein degradability in Jersey heifers
1985
Lee, N.H. (Korea Advanced Inst. of Science and Technology (Korea R.)) | Armstrong, D.G. (Newcastle Upon Tyne Univ., Newcastle (UK). Dept. of Agricultural Biochemistry and Nutrition)
The aim of the experiment was to assess the effect of applying formic acid at ensilage or formic acid/formaldehyde to the standing crop of herbage before ensiling upon the subsequent digestion of the silages by Jersey heifers. Unwilted grass silages were made from perennial rye grass ensiled at a DM/22 kg with application of 2.22 liters/ton of formic acid and wilted grass silages was made by spray to the standing crop of herbage with 90 leters/ha of a solution containing 50 liter formalin, 500 ml of 10% Tween, and 2.5 liter water giving an application rate of 61 g formaldehyde/kg herbage crude protein
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