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Information × Registration Number 0221U100721, 0119U100218 , R & D reports Title To investigate the orientation and intensity of microbiological processes for the use of probiotic bacteria when silage of green maize mass popup.stage_title Head Kravchenko Natalia O., Кандидат ветеринарних наук Registration Date 08-01-2021 Organization Institute of Agricultural Microbiology and Agro-industrial Manufacture of National Academy of Agrarian Sciences popup.description2  The object of research is the process of ensiling the green mass of corn under the influence of probiotic strains of microorganisms. The purpose of research - To investigate the direction and intensity of microbiological processes in the ensiling of the green mass of corn with the participation of probiotic bacteria. Research methods - microbiological, zootechnical, statistical. A study of the direction and intensity of microbiological processes in the ensiling of green mass of corn with the participation of probiotic bacteria. Probiotic strains of bacteria were selected for their ability to synthesize lactic acid, antagonistic and antifungal activity. Processing of green mass of corn was performed with one-, two- and three-component variants of suspensions of probiotic bacteria. The dependence of the direction and intensity of microbiological processes in the ensiling of the green mass of corn on the use of probiotic strains of bacteria has been established. Definitely increase in the number of lactic acid bacteria in corn silage variants with the combined use of probiotic bacteria (by 17 - 53%) compared to the variant with treatment with one strain of Bacillus subtilis 44-p. The effect of probiotic bacteria in both individual and joint use on the reduction of the number of fungi and yeast in the ensiled mass in comparison with the control variant without treatment is shown. Definitely the highest content of lactic acid, its best ratio with acetic acid and the reduction of ammonia nitrogen in the silage variant with the combined use of L. plantarum KT-L18 / 1 and B. subtilis ВРТ-B1. Under production conditions, it was confirmed that the experimental biopreservative, based on two types of probiotic bacteria L. plantarum KT-L18 / 1 and B. subtilis ВРТ-B1, at a dose of 37.5 ml/t helps to improve enzymatic processes during silage maturation, which provides better preservation of nutrients. Product Description popup.authors Dmytruk Olena M popup.nrat_date 2021-03-17 Close