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Filtering by: Has journal Plant Physiology Committee Member Bottomley, Peter Subject Nitrogen -- Fixation

Effect of sulfur on dinitrogen fixation of alfalfa (Medicago sativa L.)

Creator:

Lopez-Jurado, Gerardo

Abstract:

Field experiments were established in 1982 and 1983 on a Woodburn silt loam soil (Aquultic Argixeroll) to examine the effect of S fertilizer on dinitrogen fixation and dry matter yield of 10 week-old seedling alfalfa (Medicago sativa L. cv. 'Apollo'). Six levels of S fertilizer (0 to 67.2 kg S/ha)...

Resource Type:

Dissertation

Full Text:

when S levels in the plant are below 2.5 mg S/g (0.25%). In inoculated plants S fertilization
Nitrogen fixation and cycling in a mixture of young red alder and Douglas-fir

Creator:

Tang, James Y.

Resource Type:

Masters Thesis

Full Text:

reference plant selection. The total N derived from N2 fixation (TNDF) was estimated to be about 22 kg N ha