id: 26315
Title: Harvesting silage from perennial legumes and cereals
Authors: Ovsiienko S.
Keywords: alfalfa, meadow clover, bluegrass, fairway crested grass, silage, digestibility
Date of publication: 2020-11-09 10:05:36
Last changes: 2020-11-09 10:05:36
Year of publication: 2020
Summary: It is possible to increase significantly the silage of high-protein crops and reduce the loss of nutrients during storage by wrapping raw materials. However, this technology requires additional material, energy and time costs,which are often limited. The best way to solve this problem is to obtain good quality silage from highly nutritious low-silage green mass of perennial legumes, i.e. alfalfa and clover without their preliminary drying to moisture (70-60%) due to equivalent mixing with green mass of bluegrass and fairway crested grass with dry matter content (37.8% and 49.2%) before ensiling. It is established that the high content of dry matter in the green mass provides the conditions for obtaining good quality silage. The application of microbial preparation of EM-A crops creates conditions for targeted lactic acid fermentation providing organoleptic and biochemical parameters of high-quality silage with a higher lactic acid content of 73.1%, which is 24.5% higher than the control one. Experimental research on ruminants has shown that the consumption and digestibility of the main nutrients in the diet of bluegrass and fairway crested grass are high with a positive nitrogen balance in their body.
URI: http://repository.vsau.org/repository/getfile.php/26315.pdf
Publication type: Статті у зарубіжних наукових фахових виданнях (Copernicus та інші)
Publication: Annali d’Italia. - Italy : Florence, 2020. - № 12, Vol. 1. - Р. 11-16.
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Published by: Адміністратор
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