A network of ruminant nutritionists - enabling exchange of ideas and experience among professionals, to understand and improve health and productivity of ruminant livestock.

A network of ruminant nutritionists - enabling exchange of ideas and experience among professionals, to understand and improve health and productivity of ruminant livestock.

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Ketosis is the Response, not the route cause

Ketosis is a metabolic challenge that can occur for a number of reasons. Ian Sawyer lead a detailed discussion on these metabolic changes that occur over the transition period, how ketosis can be an outcome and how to mitigate ketosis.

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Nitrogen and Feeds – David Pacheco, AgResearch

Farmers use Nitrogen (N) to increase forage yields and increase profitability, however, there has been increasing requirements to minimise environmental impact and for this reason N use on farms is under scrutiny. N that is not used in an animal

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Nitrogen and Feeds – David Pacheco, AgResearch

Farmers use Nitrogen (N) to increase forage yields and increase profitability, however, there has been increasing requirements to minimise environmental impact and for this reason N use on farms is under scrutiny. N that is not used in an animal

Read More »
Enteric Methane and Feeds – Arjan Jonker, AgResearch

Methane (CH4) is mainly formed in the rumen (87-92%) by methanogens which utilise microbially hydrogen produced in the rumen during fermentation of ingested feed. CH4 from animals is measured via gas exchange using flux methods like respiration chambers and marker methods

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