BALDERSONW. L,
SHEARB,
PAYNEW. J.
1976; Blockage of nitrous oxide reduction in Pseudomonas perfectomarinus
. Applied and En-vironmental Microbiology 31:504–508
DANIEIR. M,
APPLEBYC. A.
1972; Anaerobicnitrate, symbiotic, and aerobic growth of Rhizo-bium japonicumEffects of cytochrome P-450,other haemoproteins, nitrate and nitritereductases. Biochimica et biophysica acta 275: 347–354
FOCHTD. D. Methods for analysis of denitrification in soils. in
NielsonD. R.,
MacDonaldJ. G.Nitrogen in the Environment PP New York: Academic Press; vol. 2:433–4901978
MINCHINF. R.,
PATEJ. S.1975; Effects of water,aeration and salt regimeon nitrogen fixation in a nodulated legume- definition of an optimum root environment. Journal of Experimental Botany 26:60–69
MINCHINF. R.,
SUMMERFIELDR. J.
1976; Symbiotic nitrogen fixation and vegetative growth of cowpea ( Vigna unguiculata) in waterlogged conditions. . Plant and Soil 22:113–127
SPRENTJ. I.
1971; The effects of water stress on nitrogen-fixing root nodules. J. Effects on the physiology of detached soybean nodules. New Phytologist 70:9–7
STRICKLANDJ. D. H,
PARSONST. R.1965 in Determination of reactive nitrate. Manual of Seawater Analysis 2nd edn, Fisheries Research Board of Canada, Bulletin no 125:
SUMMERFIELDR.J.,
HUXLEYP. A.,
MINCHINF. R.1977 in Plant husbandry techniques for growing legumes under simulated tropical condi-tions in controlled environments. Experimental Agriculture 13:81–92
YOSHINARIT,
KNOWLESS.
1976 in Acetylene inhibition of nitrous oxide reduction by denitri-fying bacteria. Biochemical and Biophysical Research Communications 69:705–710