After a lot of searching we finally found a new home for our calves, 173 acres in Ranceby in South Gippsland. The previous owners Robin and Deb McKinnon were very helpful in showing us their production figures, explaining how the farm worked and then allowing us to move some machinery and cows early.…
Category: dairy farming
Sustainable farming – what is it?
Yesterday as a guest of Trevor and Anne-Marie Mills and the Western Port Catchment Landcare Network I attended a field day on the Mills’ dairy farm at Drouin South. Amongst the principles of sustainable agriculture are that farming should: – provide an amenable lifestyle for the farmer & family – protect and enhance the productive…
Farm water supply investigation
A preliminary investigation was carried out on the quality of water in two dams on a dairy farm in West Gippsland. The dams are a short distance apart in the same gully. The Upper dam is spring fed and can overflow into the Lower dam. The water was tested during summer. At that time the…
Acidity and major nutrients in dairy farm soil
What is the connection between soil pH, acidity, nutrients and amount of lime required to raise the soil pH? When we think of soil acidity most people think of pH. But pH is a measure of active acidity which can be measured with a meter, test strips or indicator solution or powder. In simple terms…
How much phosphorus is in dairy farm soil?
How much phosphorus is there in farm soils? I’m in the process of carrying out a quick assessment of soils on a dairy farm in West Gippsland. Phosphorus use is an increasingly important topic from a $ cost as well as environmental perspective. In this study samples were taken from the same sites previously tested…
Effluent management on a dairy farm
For the last few weeks I’ve been visiting a dairy farm in West Gippsland to learn a bit more about how dairy farms work. It’s also an opportunity to apply some ideas about soil and water management in a practical context. Cows can deposit around 8 – 10% of manure and urine output around the…
Organic matter in dairy farm pasture
The benefits of organic matter in soil are well known. Organic matter improves factors including water holding capacity, nutrient holding capacity and structure. But organic matter can be made up of more longer lasting humus through partially broken down material to fresh material from plants and animals that has recently entered the soil. This fresh…