Modelling the potential of birdsfoot trefoil (Lotus corniculatus) to reduce methane emissions and increase production on wool and prime lamb farm enterprises

Abstract

In Australia in 2011 the Federal government introduced a voluntary offset scheme called the Carbon Farming Initiative, which allows farmers to receive carbon credits when they reduce or sequester greenhouse gas emissions. Various mitigation options have since been explored for their potential to reduce on-farm greenhouse gas emissions. Among these is the use of alternative pastures that lower methane (CH4) production of grazing animals such as Lotus corniculatus, a legume that contains condensed tannins that inhibit the formation of CH4 in the rumen. Lotus has other benefits for sheep production such as increased wool growth, liveweight gain and fecundity. This study modelled the potential e..