NOUN
- the assimilation of atmospheric nitrogen by soil bacteria and its release for plant use on the death of the bacteria
How To Use nitrogen fixation In A Sentence
- Vance's focus is on improving biological nitrogen fixation for alfalfa and other legumes as well as improving how plants acquire more phosphorus from the soil.
- In the 1970s, purified heterocysts from this strain were used to demonstrate that they are the sites of aerobic nitrogen fixation.
- Nematode infection may reduce rhizobial colonization and, hence, nitrogen fixation. 4: Multipurpose trees
- The nitrogen fixation potential of arctic cryptogam species is influenced by enhanced UV-B radiation. Phenotypic responses of arctic species to changes in climate and ultraviolet-B radiation
- Other reactions unique to life, except at extremely high temperatures and pressures, include nitrogen fixation, nitrification and denitrification, sulphate and sulphur reduction, and methane formation.
- In-vitro nitrogen fixation by two actinomycete strains isolated from Casuarina equisetifolia nodules. Chapter 13
- In return, the plant shelters and nourishes the bacterium inside root nodules, where nitrogen fixation occurs.
- The nitrogen fixation process depends on a successful symbiotic relationship between a bacteria species and a host plant.
- Nitrogen fixation was also much more tolerant of salinity in this selection than in the other genotypes studied.
- The rhizobial bacteria form nodules on the roots of leguminous trees and other plants: nitrogen fixation occurs inside these nodules through a symbiotic process that involves both bacteria and plant. Chapter 5
