Compositions for reducing gastrointestinal methanogenesis in ruminants which include nitrate or sulfate compounds and eventually adding microorganism NITRITE reducers

摘要

It can reduce the production of methane in ruminant stomach and intestines, and at the same time it can be supplemented by the agent of hydrogen atom which is needed to compete in the normal fermentation process of food. One aspect of the invention is to find that the nitrate reduction path and the sulfate reduction path exceed the ruminant gastrointestinal methane generation path,The reduction of methane produced by nitrate and sulfate is completely additive. At the same time, we found that the mixed supply of nitrate and sulfate is completely effective to avoid or reduce the potential problems of nitrate poisoning found in the use of nitrate Using a chemical reducing microorganism that can reduce nitric acid Therefore, the products provided include a large number of combinations of nitrate compounds and sulfate compounds, rather than a reagent microorganism that helps to reduce nitric acid,There are also ways to use these ingredients to reduce methane production in ruminant gastrointestinal tract ILO Convention No. 3: non therapeutic methods to reduce ruminant gastrointestinal methane production in accordance with Convention No. 2It shows that nitrate is applied to ruminants by providing 0.025-8 g / kg basic weight nitrate dose per day, while sulfate is applied to ruminants by providing 0.025-1 sulfate dose, ILO Convention No. 4: non therapeutic methods to reduce ruminant gastrointestinal methane production in accordance with any of the requirements of conventions No. 1 to 3,Note 5: non therapeutic method, in accordance with the fourth requirement, to reduce ruminant gastrointestinal methane production, which is characterized by the application of a reagent microorganism for reducing nitric acid to ruminants between 1 * 10 (5) and 1 * 10 (14) days. Manage the effective amount of lactate compounds in ruminants. Item 11: Animal compound food according to Item 9 or 10, which is characterized by the reduction of nitrite by a sample microorganism,It is best to choose from megaspadhaera eisdeni and the propionibaterium acidipropionici group.