Soil carbon helps with moisture retention and can get you through dry periods. Farm management practices should be wired towards sequestration of carbon from the atmosphere!
As a farmer, you can contribute negatively or positively towards the problem of freshwater pollution. If you want to make a positive contribution, what practices are you implementing to do so?
The soil is more than just a big blob of brown stuff. It has organic matter, mineral particles as well as a variety of microorganisms. The quantity of each of these determines the health of that soil.
Hydrophobic soils are the results of a waxy organic compound which forms around soil particles. This substance coats the particles, resulting in water repellency.
Farmers are waging a daily war to keep their farm productive. Find out what they are doing on the battlefield to strengthen their allies and win the war.
What if we could build healthy, thriving soil ecosystems? Soil which allows plants to grow well, without excessive and expensive inputs.
I realised again that there is still a lot of work for us, as the sustainable agriculture community, to do. We need to continue improving the health of agricultural land.
Nitrogen is a nutrient that is crucial for the optimal growth of plants. Its role in plant health may very well be unparalleled, but what happens when it becomes excessive in the soil? Is it “the more the better”, or rather a case of “too much of a good thing”?
There is no time like the present when it comes to educating the public about agriculture and the role it plays in our lives. It cannot be overstated how crucial it is for more people to understand agriculture and not be influenced by common misconceptions.
The average water use across farms is therefore 911 litres of water per litre of milk. The main point I would like to make though is that the water use efficiency varies between the different farm systems.