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Information × Registration Number 0224U001171, 0121U107642 , R & D reports Title Improvement of the assessment of energy nutrition of hay, haylage and silage in the exchange and net energy of lactation by indicators of chemical composition popup.stage_title Head Obertiukh Yurii V., Кандидат сільськогосподарських наук Registration Date 18-01-2024 Organization Institute of Feed and Agriculture of Podillya of the National Academy of Agrarian Sciences of Ukraine popup.description2  The improved method of evaluation of the exchangeable and net energy of lactation based on indicators of chemical composition of hay and silage involves taking into account the main indicators of crude protein, crude fat, ash, neutral-detergent fiber, non-structural carbohydrates. It was established that the net energy of lactation of hay from leguminous grasses, corn silage, alfalfa hay will correspond to the level of 5.0-5.7 MJ, and the metabolic energy is more than 9.0 MJ, if the content of crude protein in them is at the level of 10-18%, NDA up to 42%, ADA up to 32% in terms of absolutely dry matter. At the same time, the digestibility coefficients of neutral-detergent and acid-detergent fiber determined by the developed method of determining the digestibility of the remaining neutral-detergent and acid-detergent fiber in coarse and juicy fodder under in vitro conditions should be taken into account. This method is confirmed by the utility model patent No. 153296 “Method for determining the digestibility of neutral-detergent and acid-detergent fiber of coarse and juicy feed in vitro”. Product Description popup.authors Gutsol Anatoliy Vasylyovych Hutsol Nataliia V. Zdor Larysa P Lykhach Svitlana M. Mysenko Olha O. Naidina Tatiana V Pogorila Lyudmyla Grygorivna Serpak Fedir I Chornolata Liudmyla Petrivna popup.nrat_date 2024-01-18 Close