The acetylene reduction assay for measuring nitrogen fixation in waterlogged soil.

times with distilled water, and finally suspended in dislsaskatchewan ~~~~i~~~~ of Pedology publication N~. tilled water (125 g clay in 300 ml H20). This suspension

[1]  L. Babiuk,et al.  The use of fluorescein isothiocyanate in the determination of the bacterial biomass of grassland soil. , 1970, Canadian journal of microbiology.

[2]  R. Knowles,et al.  The effect of organic amendment, water content, and oxygen on the incorporation of 15N2 by some agricultural and forest soils. , 1969, Canadian journal of microbiology.

[3]  L. K. Porter,et al.  Fixation of Atmospheric Nitrogen by Nonlegumes in Wet Mountain Meadows 1 , 1969 .

[4]  R. C. Weast.  HANDBOOK OF CHEMISTRY AND PHYSICS, 49th ed , 1969 .

[5]  K. A. Smith,et al.  Occurrence of Ethylene, and its Significance, in Anaerobic Soil , 1969, Nature.

[6]  R. Hardy,et al.  The inst acetylene ethylene assay for nitrogen fixation laboratory and field evaluation soy bean d , 1968 .

[7]  R. Burris,et al.  In situ studies on N2 fixation using the acetylene reduction technique. , 1967, Proceedings of the National Academy of Sciences of the United States of America.

[8]  E. Paul,et al.  The role of anaerobiosis in asymbiotic nitrogen fixation. , 1967, Canadian journal of microbiology.

[9]  D. J. Greenwood,et al.  Oxygen diffusion and aerobic respiration in soil spheres , 1964 .

[10]  J. M. Bremner.  Determination of nitrogen in soil by the Kjeldahl method , 1960, The Journal of Agricultural Science.

[11]  J. M. Bremner,et al.  Denitrification in soil. I. Methods of investigation , 1958, The Journal of Agricultural Science.

[12]  J. M. Bremner,et al.  Denitrification in soil. II. Factors affecting denitrification , 1958, The Journal of Agricultural Science.

[13]  Albert R. Grable.  Soil Aeration and Plant Growth , 1966 .

[14]  E. Russell,et al.  Soil Physics , 1941, Nature.

[15]  John Howard Perry,et al.  Chemical Engineers' Handbook , 1934 .