Scientific researches of genetics, selection and seed growing, ecology and vegetation protection, on problems of crop-rotation, fertilizing and soil processing are held.
en.wikipedia.org The connection is through the mysterious powers of fertilizing rain, and its extensions in running streams, lakes, and marshes.
en.wikipedia.org They echo a natural, symbiotic cycle of foraging through which the birds eat down vegetation, deposit fertilizing manure, then go on to a new area.
en.wikipedia.org In different parts of the world, farmers developed different methods of fertilizing the farmland.
en.wikipedia.org He was associated with hurricane winds and fertilizing rains, and was believed to manifest himself in the form of wind, especially whirlwind.
en.wikipedia.org