Once the container is full, it is left to ferment for one to two weeks in the container, and then buried under 6-8 inches of soil, in ground or in a non-reactive container.

Once the rate of rain fall is faster than the rate of infiltration into the soil, surface runoff occurs and carries the loosened soil particles down slope.

Once he conducted an experiment to show that the soil in Mahmudabad was healthier than in Ahmedabad ( both in Gujarat ).

Once the rain reaches the ground, it may pass through soil that can provide much more CO < sub > 2 </ sub > to form a weak carbonic acid solution, which dissolves calcium carbonate.

Once the mud has dried, the nutrients in it make it good for fertilising poor-quality soil, and it is ploughed in.

Once expanded and allowed to cool, it can be spun to produce artificial gravity, and the interior filled with soil, air and water.

Once drained, salt levels began to reduce and the soil became very fertile.

Once infiltrated, the water becomes soil moisture or groundwater.

Once considered as waste material, pith is now being used as mulch, soil treatment and a hydroponic growth medium.

Once primarily agricultural because of its highly fertile soil, it is now largely urbanized, although its far southern reaches south of Gilroy remain rural.

Once they have produced a closed canopy, the lack of direct sun radiation at soil makes it difficult for their own seedlings to develop.

Once these chemicals have leached from the wood, they are likely to bind to soil particles, especially in soils with clay or soils that are more alkaline than neutral.

Once they reach the forest floor, nutrients can be obtained directly from the soil.

Once their roots have reached the ground below, the plant will begin taking up nutrients from the soil, of which it had been previously deprived.

Once a small occurrence or show was found, it was then necessary to intensively work the area with pick and shovel, and often via the addition of some simple machinery such as a sluice box, races and winnows, to work the loose soil and rock looking for the appropriate materials ( in this case, gold ).

Once the larvae grow to some size, they move to soil at the edge of water and burrow into a cell and pupate.

Once the rivers were confined to their riverbeds, the peat soil of the former tidal marsh was exposed to oxygen.

Once the trees die, fungi and other saprotrophs transfer some of that carbon from CWD into the soil.

Once weathering and decomposition products accumulate, a coherent soil body allows the migration of fluids both vertically and laterally through the soil profile causing ion exchange between solid, fluid and gaseous phases.

Once colonization has occurred, short-lived runner hyphae grow from the plant root into the soil.

Once the input of sewage and pesticides to the watershed area was reduced, natural abiotic processes such as soil adsorption and filtration of chemicals, together with biotic recycling via root systems and soil microorganisms, water quality improved to levels that met government standards.

Once, pressing him, I learned that his job was only part-time, in the afternoons when nothing went on in the hall.

Once the door was open, they crowded him inside the dark building.

Once again, Tom Horn was the first and most likely suspect, and he was brought in for questioning immediately.

Once ( this was on the third day of school ) she kneeled down to pick up some books where they'd dropped on the floor and Jack looked up her dress -- at the bare expanse of incredibly white leg.

Once, then -- for how many years or how few does not matter -- my world was bound round by fences, when I was too small to reach the apple tree bough, to twist my knee over it and pull myself up.

Once covertly looking at Simms Purdew, the only man in the world whom he hated, he had seen the heavy, slack, bestubbled jaw open and close to emit the cruel, obscene banter, and had seen the pale-blue eyes go watery with whisky and merriment, and suddenly he was not seeing the face of that vile creature.

Once her trembling hand, with the pen grasped tight in it, was pressed against the paper the words came sharply, smoothly, as authoritatively as they would dropping from her own lips.

Once in a while they said what a shame it was, with Granny dying, but they all agreed she wouldn't have wanted it any other way.

Once the principle was established, the increase in state-owned vehicles came rapidly.

Once the full extent of this Russian military penetration of Cuba was clear, President Kennedy announced we would take whatever action was appropriate to prevent this, even if we had to go it alone.

Once the question of emancipation was settled to Palfrey's satisfaction, he faced a real problem in placing the freedmen in suitable homes as servants.

Once regarded as an agricultural nuisance, psyllium was sold in the 1930's as a mechanical laxative under 117 different brands.

`` Once, when the editor was just out of the hospital from a gallstone operation, Mrs. Calhoun and the mother of the bride went out to his house and fought it out beside his bed.

Once out in the street, the traffic was a gadfly maze in which he wandered stricken.

Once the figure was 30-30.

Once when she asked why he never went swimming and he answered, `` Don't feel like it '', he was tempted to tell her about being scared.

Once again, there was a negative shake.

Once it was, William thought.

They could still read the opening: `` Once, I was like you, stepping out of my window at the end of day, and letting the winds blow me gently toward the place I lived in.

Once his eyesight recovered sufficiently, he was able to study English literature at Balliol College, Oxford.

Once this was over, a massive development cooperation in the field of health and education brought in numerous civil personnel from Cuba.

Once he was firmly established in the Northern March, Albert's covetous eye lay also on the thinly populated lands to the north and east.