Soil Productivity
Farming Ancient Volcanic Soils
12 Feb 2015
When a farmer embarked on an experiment to excavate deep volcanic layers and bring them to the top, he found that the ancient soils produced greener pastures. Audio
Farming Ancient Volcanic Soils
12 Feb 2015
When a farmer embarked on an experiment to excavate deep volcanic layers and bring them to the top, he found that the ancient soils produced greener pastures.
Audio