NEWS 24 FEED & ADDITIVE MAGAZINE November 2024 A Central Queensland University laboratory trial of 13 methane-reducing feed compounds (MRCs) delivered by water found that one almost eliminated methane production without impacting dry matter digestibility, Rumin8’s product. “Of the 12 soluble and stable MRCs, one containing synthetic tribromomethane (Rumin8 Investigational Veterinary Product) reduced methane production by 99% (P = 0.001) when delivered aqueously in vitro, without a reduction in in vitro dry matter digestibility (IVDMD),” the study’s authors concluded. The study noted that most methane-reducing compounds to date have been developed and tested in dairy or feedlot applications, yet most of the global cattle population is grass-fed. The objective of the study was to identify methane-reducing compounds that could be delivered via drinking water, which is more applicable to most global livestock farming systems. The study first analysed each MRC for solubility and stability in an aqueous solution. The aqueous solutions containing the MRCs were then subjected to temperature variations and starting pH to assess their solubility and stability in simulated water trough conditions. In vitro batch culture fermentations were then undertaken using a medium-quality tropical grass feed substrate to simulate pastures consumed by cattle in extensive grazing systems. Read more>> New trial presents promising results for methane reducing product The global multispecies genetics company Hendrix Genetics announced the signing of an agreement to merge its swine division, Hypor, with Danish Genetics and partners. This significant milestone marks the establishment of a strategic partnership aimed at enhancing their collective presence in the global swine genetics market and unlocking new opportunities. Following the merger, Hendrix Genetics will hold a majority stake and Danish Genetics and partners will hold a significant part of the newly formed entity. According to the press release, this merger represents a powerful collaboration between the swine divisions of Hendrix Genetics and Danish Genetics, designed to create a strong partnership that expands their current product portfolios, leverages cutting-edge technologies, and enhances their global distribution networks. Danish Genetics, recognized for its expertise in highly efficient sustainable swine genetics, aligns perfectly with Hypor’s mission to provide sustainable, high-quality solutions to pig producers worldwide. “This step fits squarely within our Hendrix Genetics strategy, being a multi-species platform aiming to build a strong presence in each species we are active in. By integrating our resources with Danish Genetics, we can capitalize on our combined expertise and R&D capabilities to drive innovation and deliver exceptional value to our customers in the swine industry. Together, we are poised to set new standards for performance and sustainability in swine genetics,” said Richard Maatman, CEO of Hendrix Genetics. Read more>> Hendrix Genetics merges swine division with Danish Genetics
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