Qidiruv

n substrate, substratum

n cot, four-poster, bunk; roost, pallet, sleeping bag, berth; garden, patch, plot; bottom; substratum, layer, foundation v tuck

[Greek hydro — water and ponos — operation] — cultivation of plants without ground on nutrient solutions. A root system of these plants, thus, is developed in a solid sub

1) natural or artificial precipitation on any section of soil of fluidized in water clay particles and slime; the alluviations thus emerged, represent a fertile substratu