Proceedings of the International scientific and practical conference ―Education and Scientific Progress‖ (April 24-26, 2026) / Publisher website: www.naukainfo.com. – Manchester, United Kingdom, 2026. - 218 p.

208 VETERINARY SCIENCES UDC 57 Bogatko Alona Fedorіvna Doctor of Philosophy (PhD), Assistant Professor Mazur Tetiana Hryhorivna Candidate of Veterinary Sciences, Associate Professor Bukalova Nataliia Volodymyrivna Candidate of Veterinary Sciences, Associate Professor Bogatko Nadiia Mykhailivna Doctor of Veterinary Sciences, Professor Bila Tserkva National Agrarian University Bila Tserkva, Ukraine EFFICIENCY OF GROWING DIPOROUS MUSHROOMS IN GREENHOUSES Abstract. It has been proven that the technology of growing two-spore mushroom ( Agaricus bisporus ) is effective when using successive stages using a solution of cellulase and succinic acid. As a result of the research, it was found that the use of cellulase enzymes and succinic acid in the composition of irrigation water contributes to an increase in the hydrolysis of cellulose contained in the substrate and an increase in the transformation of nutrients from the substrate into the biomass of the edible mushroom two-spore mushroom ( Agaricus bisporus ). When using solutions of cellulase and succinic acid, the chemical indicators in the two-spore champignon are improved due to an increase in the content of: proteins by 12.5%, carbohydrates - 9.0% and fats - 9.0% (P≤0.05). Irrigation of the champignon substrate with water containing 0.01% cellulose and 0.01% succinic acid increases