The bulk of the soil solid fraction is constituted by soil minerals, which exert significant direct and indirect influences on the supply and availability of most nutrient elements. The main ...
A small positive is that opening covers for farmers who have recorded them are looking decent so far. Recorded average covers ...
heat associated with the transition between solid, liquid, and gas phases pedosphere: the outer layer of the Earth's surface that is composed of soil redox: the class of chemical reactions that ...