Conservation of grass silage of pea-oats mixture with different chemicals
2000
Khristov, A. | Kozelov, L. (Institut po Zhivotnov"dstvo, Kostinbrod (Bulgaria))
Grass silages of pea-oats mixture were prepared in five experimental rings in following variants: control, and with additition of : 1% ammonium bicarbonicum, 0.36% ured, 0.6% sodium metabisulphite and 0.4% formic acid respectively.Five digestibility experiments were carried out with those forages with four wethers.It was found that the digestibility of organic matter was 65.1, 64.8, 65.1, 64.5, 69.6%, of protein - 71.7, 71.4, 68.5, 66.9, 73.3% and of NFE - 62.9, 61.8, 60.9, 63.0, 73.5% respectively for the control group and corresponding experimental silages.
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