To achieve the highest nitrogen fixation, the bacterium " Rhizobium leguminosarum " biovar " viceae ", must be present.
22.
This mutually beneficial relationship is true of all of the rhizobia, of which the " Rhizobium " genus is a typical example.
23.
"Rhizobium " spp . Gram-negative, symbiotic nitrogen fixing bacteria that usually form a symbiotic relationship with legume species.
24.
The enzyme is responsible for pyruvylation of subterminal glucose in the acidic octasaccharide repeating unit of the exopolysaccharide of " Rhizobium leguminosarum ".
25.
There is evidence for sanctions in soybean plants, which reduce rhizobium reproduction ( perhaps by limiting oxygen supply ) in nodules that fix less nitrogen.
26.
There are a number of Rhizobium or mixing the rhizobium into the soil can combat poor nodulation and therefore improve the nitrogen fixing capacity of the chickpea.
27.
There are a number of Rhizobium or mixing the rhizobium into the soil can combat poor nodulation and therefore improve the nitrogen fixing capacity of the chickpea.
28.
"Rhizobium " is a genus of Gram-negative soil bacteria that nitrogen fixing association with roots of legumes and " Parasponia ".
29.
Legumes, such as beans, alfalfa, clover and lupines, have root systems rich in rhizobium, often making them the preferred source of green manure material.
30.
He named it " Bacillus radicicola ", which is now placed in " Bergey's Manual of Determinative Bacteriology " under the genus Rhizobium.
