McFee, a Purdue University agronomist, visited Hungary in May 1996 to study soil formation. Hungarian soil scientist Erika Micheli drove him to the outskirts of the village of Aktar, where a surface ...
The power of hydrogen is not often discussed among gardeners unless you are a chemist. Commonly known as pH, it measures of the number of hydrogen and hydroxyl ions in the soils. But enough with the ...
Anna Krzywoszynska is an Associate Director of the University of Sheffield Institute for Sustainable Food. She is also a social science consultant to the Sustainable Soils Alliance. She had received ...
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