Sentences with phrase «added nitrogen»

Of course the added nitrogen and stuff tend to promote growth of all sorts of non-indigineous plant species.

Warmer temperatures, added nitrogen, and the presence of basidiomycetes all worked to increase fungal biomass — and, more importantly, wood - decomposing fungi that contribute to carbon dioxide emissions.

The key to the whole design is the added nitrogen atom together with a neighboring vacancy in the crystal structure.

«Faba fix for corn's nitrogen need: Faba bean cover crop halves added nitrogen requirement.»

They added nitrogen and carbon to both basins, but phosphorus as well to one of them.

Ammonia also adds nitrogen to the environment.

What proved possible included an extension of the Kyoto Protocol for a period of either five or seven years (excluding Canada, Japan and Russia but adding nitrogen trifluoride, used in semiconductor manufacture, to the list of gases covered — CO2, methane, nitrous oxide, sulfur hexafluoride, perfluorocarbons), a Green Climate Fund to help low - income countries cope (albeit without any actual funds yet), an Adaptation Committee to coordinate such efforts globally, rules for a global program to reduce deforestation and how to monitor such deforestation, and a Climate Technology Center that will help launch projects to reduce greenhouse gas emissions.

By lowering the oxygen in the culture — adding nitrogen to cut it by more than half — the researchers found they could dramatically improve the percentage of stem cells capable of making normal sperm when put back into the testes.

In a paper published online today (July 22) in the journal Science Advances, Terrones and colleagues revealed that adding nitrogen atoms to the pristine graphene further enhances sensitivity and, importantly, they gave a theoretical explanation for how graphene and N - doped graphene cause the enhancement.

Ma, who says he has worked with both the Intel and IBM research groups but is not privy to either's design, adds that the presence of silicon dioxide would require chipmakers to add nitrogen to the hafnium oxide as well.

Here there are two options: either you insert a single nitrogen atom into the extremely fine tip, or you add nitrogen at the final phase of the diamond production process.

However, something else must be going on because researchers can make the older zeolites work faster by adding nitrogen dioxide — but Cu - SSZ - 13 doesn't respond in the same way.

However, to form proteins, the body must add nitrogen and other nutrients to these three building blocks.

During their growth, beans actually enrich the soil instead of depleting it by adding nitrogen to the soil, and it is the only cultivated plan that does this!

In theory, Azodyl works by adding nitrogen - consuming bacteria into the intestines.

This is not something I know too much about, and there does tend to be some site to site variation, but generally speaking adding nitrogen increases ring width and reduces wood density.

This natural process replaces the need to add nitrogen fertilizers, which converts into nitrous oxide, a powerful greenhouse gas.

If possible, they might also want to build a compost pile with decaying matter such as grass clippings or leaves, which contain nutrients that add nitrogen to the soil.

Leave grass clippings as they add nitrogen to the soil and promote earthworm activity.

Not exact matches

They also added sawdust shavings and coffee grounds and aerated their piles once every three days, to provide the correct carbon - to - nitrogen ratio.

Nor are we sure what the consequences would be if chemicals we add to the environment killed off important microorganisms in the nitrogen cycle.

For Lance, that means rotating rice crops with cover crops that add more nitrogen to the soil.

Add enough liquid nitrogen to freeze (about 2 - 4oz).

This process increases nitrogen available in the soil without the need for added fertilizer.

Besides the glass used for the bottles that prevents the absorption of ultraviolet rays, a drop of liquid nitrogen sparge is added to each bottle just before capping to force out the oxygen that causes spoilage.

The Myth: Since corn grows better when you add lots of nitrogen, so will chiles.

Melamine, which is high in nitrogen, has been fraudulently added to infant milk and milk to give the appearance of increased protein levels.

Many sources state that the compost pile needs manure in order to add sufficient nitrogen and make the pile heat up.

There is too much nitrogen, so add sawdust, dry leaves, or other high - carbon materials, and turn the pile.

Don't add too much nitrogen or the plants» energy will go to vegetative growth rather than pods.

There is insufficient nitrogen, so add grass clippings or other green matter.

Hemp actually adds nutrients (nitrogen) back into the soil, rather than depleting it, and does not require pesticides

«The Legislature will want to put its signature on this in some way and I know Al and Bridget are already looking at [nitrogen pollution] issues,» said Mr. DeLuca, who added that his group will spend much of the next six weeks reviewing the proposal.

The United States released 6,511 million metric tons of CO2 equivalent in 2016 when CO2, methane, nitrogen oxides and fluorinated gases are added together.

Add a submarine powered by a heat - producing machine into the very cold Titan liquid, and nitrogen bubbles will form.

«This will eventually lead to a greater prevalence of blue - green algae called cyanobacteria which fix atmospheric nitrogen,» he added.

The results of the experiment showed that organic matter in soil was heavily influenced by the type of supplemental nitrogen added.

View a slide show of the world's first carbon capture and storage facility in operation The small stream of flue gas travels to the carbon - capture unit through plastic pipes reinforced with fiberglass and is cooled to between — 1 and 21 degrees Celsius from the 55 - degree C temperature at which it emerges from the other environmental technology add - ons that strip out the fly ash, sulfur dioxide and nitrogen oxides.

When a nitrogen fertilizer is added to the soil, it increases its microbiological activity by activating both processes that at the same time they depend on factors such as such as climatic, edaphic and field management.

The presence of oxygen, added by the pore - inducing potassium hydroxide, was far more relevant to the results than either nitrogen or sulfur, they found.

To this carbon and hydrogen backbone, they added branches made of benzene rings and nitrogen, as well as carbon and hydrogen, producing a tree - like structure.

By raising the temperature to 85 °C and adding more hydrogen, the researchers got some of the paired nitrogen atoms to add two more hydrogens; then, each nitrogen atom left its partner completely to form ammonia (NH3).

Some in the Embarras and Kaskaskia watersheds apply ammonium sulfate, which adds not just nitrogen, but also sulfur.

«The morphologic changes in the right ventricle of the heart that we found with increased exposure to nitrogen dioxide add to the body of evidence supporting a connection between traffic - related air pollution and cardiovascular disease,» said Dr, Leary.

Although nitrogen - enriched gasoline may provide a slight bump in engine performance, some worry about adding to cars» already substantial air pollution load, especially nitrogen oxide

Ammonium nitrate, or NH4 - NO3, is frequently added to improve a fertilizer's nitrogen content.

When adding the reduction agent ammonia formed by e.g. decomposition of urea, nitrogen oxides are converted into harmless nitrogen and water vapor over the catalytic converter.

So there is no question that we need to have nitrogen added to crops.

The amount of nitrous oxide in the atmosphere has quickly increased as well, with about a third of the total added by human activity — much of that emitted by nitrogen - based fertilizers, and half of that from just three nations: China, the Soviet Union, and the United States.

He adds that only few projects have been implemented and highlights the ones based on nitrogen injection to maintain pressure in the Cantarell and Ku - Maloob - Zaap complexes and the use of steam at Samaria Neogene to lower the viscosity of extra-heavy oil which allows it to flow with more ease, plus some pilot tests with chemicals and gas fields.