Legumes are typically seen as a free source of nitrogen. Research suggests that an optimally performing legume can provide about 25 kilograms of nitrogen for every tonne of dry matter grown per hectare, released slowly over three years. Adequate performance is indicated by a legume root system covered with...
Continue reading
A recent soil survey of beef-producing farms in the South West’s high rainfall zone has highlighted the potential for aluminium toxicity in our soils. Aluminium toxicity can have a significant effect on pasture productivity by inhibiting subsurface root growth and restricting plant access to water and nutrients. However, the...
Continue reading
Soil is the lifeblood of agriculture and is fundamental to our survival. Healthy soils are essential for healthy plant growth, food production for human nutrition and ecosystem services such as clean water and air. Healthy soils help to regulate the Earth’s climate and store more carbon than all of...
Continue reading