Consulta: (autoria:"FRENEY, J. R.")
Registros recuperados: 35
Data/hora: 10/06/2024 03:41:45

FRENEY, J. R.; GIBSON, A. H. Accumulation of 4-Aminobutryrate in Trifolium subterraneum root nodules: Effect of Rhizobium trifolii strain on aminotransferase activity. Aust. J. Plant Physiol., v.2, p.663-668, 1975.
Biblioteca(s): Embrapa Agrobiologia.

ENSMINGER, I. E.; FRENEY, J. R. Diagnostics techniques for determining sulfur deficiencies in crops and soils. Soil Science, v.101, p.283-290, 1966.
Biblioteca(s): Embrapa Pantanal.

ENMINGER, L. E.; FRENEY, J. R. Diagnostic techniques for determining sulfur deficiencies in crops and soil. Soil Science, v.101, n.4, p.283-290, 1966.
Biblioteca(s): Embrapa Algodão.

IVANOV, M. V.; FRENEY, J. R. ed. The global biogeochemical sulphur cycle. Chichester: J. Wiley & Sons, 1983. 470p.il. (SCOPE, 19).
Biblioteca(s): Embrapa Pantanal.

FRENEY, J. R.; SIMPSON, J. R. (ed.). Gaseous loss of nitrogen from plant-soil systems. The Hague: Martinus Nijhoff, 1983. 317 p. (Developments in plant and soil sciences, 9).
Biblioteca(s): Embrapa Agrobiologia; Embrapa Arroz e Feijão; Embrapa Gado de Corte; Embrapa Semiárido; Embrapa Trigo.

FRENEY, J. R.; GIBSON, A. H. Non-protein nitrogen accumulation in legume nodules. In: Commonwealth Scientific and Industrial Research Organisation. Mechanisms of Regulation of Plant Growth., v., p.37-40, 1974.
Biblioteca(s): Embrapa Agrobiologia.

FRENEY, J. R.; GALBALLY, I. E. (ed.). Cycling of carbon, nitrogen, sulfur and phosphorus in terrestrial and aquatic ecosystems. Berlin: Springer-Verlag, 1982. 153 p.
Biblioteca(s): Embrapa Arroz e Feijão.

FRENEY, J. R.; STEVENSON, F. J. Organic sulfur transformations in soils. Soil Sci., v.101, n.4, p.307-316, 1966.
Biblioteca(s): Embrapa Agrobiologia.

FRENEY, J. R.; GIBSON, A. H. The nature of non-protein nitrogen accumulation in Trifolium subterraneum root nodules. Soil Biol. Biochem., v.6, p.313-318, 1974.
Biblioteca(s): Embrapa Agrobiologia.

FRENEY, J. R.; SWABY, R. J. Sulphur transformations in soils. In: Sulphur in Australasian Agriculture, v., p.31-39, 1975.
Biblioteca(s): Embrapa Agrobiologia.

DENMEAD, O. T.; SIMPSON, J. R.; FRENEY, J. R. Ammonia flux into the atmosphere from a grazed pasture. Science, v.185, p.609-610, 1974.
Biblioteca(s): Embrapa Agrobiologia.

LEDGARD, S. F.; FRENEY, J. R.; SIMPSON, J. R. Assessing nitrogen transfer from legumes to associated grasses. Soil Biol. Biochem., v. 17, n. 4, p. 575-577, 1985.
Biblioteca(s): Embrapa Agrobiologia.

LEDGARD, S. F.; FRENEY, J. R.; SIMPSON, J. R. Assessing nitrogen transfer from legumes to associated grasses. Soil Biology Biochemistry, v.17, n.4, p.575-577, 1985.
Biblioteca(s): Embrapa Pantanal.

SPENCER, K.; FRENEY, J. R.; JONES, M. B. Diagnosis of sulphur deficiency in subterranean clover. Sulphur Agric., v.1, p.1-5, 1977.
Biblioteca(s): Embrapa Agrobiologia.

SPENCER, K.; JONES, M. B.; FRENEY, J. R. Diagnostic indices for sulphur status of subterranean clover. Aust. J. Agric. Res., v.28, n.3, p.401-412, 1977.
Biblioteca(s): Embrapa Agrobiologia.

FRENEY, J. R.; MELVILLE, G. E.; WILLIAMS, C. H. The determination of carbon bonded sulfur in soil. Soil Sci., v. 109, n. 5, p. 310-318, 1970.
Biblioteca(s): Embrapa Agrobiologia.

MOSIER, A. R.; CHAPMAN, S. L.; FRENEY, J. R. Determination of dinitrogen emission and retention in floodwater and porewater of a lowland rice field fertilized with 15N-urea. Fertil. Res., v.19, p.127-136, 1989.
Biblioteca(s): Embrapa Agrobiologia.

STEINBERGS, A.; IISMAA, O.; FRENEY, J. R.; BARROW, N. J. Determination of total sulphur in soil and plant material. Anal. Chim. Acta, v.27, p.158-164, 1962.
Biblioteca(s): Embrapa Agrobiologia.

CHEN, D.; CHALK, P. M.; FRENEY, J. R. External-source contamination during extraction-distillation in isotope-ratio analysis of soil inorganic nitrogen. Anal. Chim. Acta, v.245, p.49-55, 1991.
Biblioteca(s): Embrapa Agrobiologia.

DENMEAD, O. T.; FRENEY, J. R.; SIMPSON, J. R. Nitrous oxide emission during denitrification in a flooded field. Soil Sci. Soc. Am. J., v.43, p.716-718, 1979.
Biblioteca(s): Embrapa Agrobiologia.

CHEN, D.; CHALK, P. M.; FRENEY, J. R. Release of dinitrogen from nitrite and sulphamic acid for isotope ratio analysis of soil extracts containing nitrogen-15 labelled nitrite and nitrate. Analyst, v.115, p.365-370, 1990.
Biblioteca(s): Embrapa Agrobiologia.

DENMEAD, O. T.; FRENEY, J. R.; SIMPSON, J. R. A closed ammonia cycle within a plant canopy. Soil Biol. Biochem., v.8, p.161-164, 1976.
Biblioteca(s): Embrapa Agrobiologia.

FRENEY, J. R.; MELVILLE, G. E.; WILLIAMS, C. H. Soil organic matter fractions as sources of plant-available sulphur. Soil Biol. Biochem., v. 7, p. 217-221, 1975.
Biblioteca(s): Embrapa Agrobiologia.

FRENEY, J. R.; DENMEAD, O. T.; SIMPSON, J. R. Soil as a source or sink for atmospheric nitrous oxide. Nature, v.273, p.530-531, 1978.
Biblioteca(s): Embrapa Agrobiologia.

DENMEAD, O. T.; FRENEY, J. R.; SIMPSON, J. R. Studies of nitrous oxide emission from a grass sward. Soil Sci. Soc. Am. J., v.43, p.726-728, 1979.
Biblioteca(s): Embrapa Agrobiologia.

LEDGARD, S. F.; FRENEY, J. R.; SIMPSON, J. R. Variations in natural enrichment of 15N in the profiles of some Australian pasture soils. Aust. J. Soil Res., v.22, p.155-164, 1984.
Biblioteca(s): Embrapa Agrobiologia.

FRENEY, J. R.; DENMEAD, O. T.; WATANABE, I.; CRASWELL, E. T. Ammonia and nitrous oxide losses following applications of ammonium sulfate to flooded rice. Aust. J. Agric. Res., v.32, n.1, p.37-45, 1981.
Biblioteca(s): Embrapa Agrobiologia.

LEDGARD, S. F.; MORTON, R.; FRENEY, J. R.; BERGERSEN, F. J.; SIMPSON, J. R. Assessment of the relative uptake of added and indigenous soil nitrogen by nodulated legumes and reference plants in the 15N dilution measurement of N2 fixation: Derivation of method. Soil Biol. Biochem., v.17, n.3, p.317-321, 1985.
Biblioteca(s): Embrapa Agrobiologia.

LEDGARD, S. F.; SIMPSON, J. R.; FRENEY, J. R.; BERGERSEN, F. J.; MORTON, R. Assessment of the relative uptake of added and indigenous soil nitrogen by nodulated legumes and reference plants in the 15N dilution measurement of N2 fixation: Glasshouse application of method. Soil Biol. Biochem., v.17, n.3, p.323-328, 1985.
Biblioteca(s): Embrapa Agrobiologia.

LEDGARD, S. F.; SIMPSON, J. R.; FRENEY, J. R.; BERGERSEN, F. J. Field evaluation of 15N techniques for estimating nitrogen fixation in legume-grass associations. Aust. J. Agric. Res., v.36, p.247-258, 1985.
Biblioteca(s): Embrapa Agrobiologia.

LEDGARD, S. F.; SIMPSON, J. R.; FRENEY, J. R.; BERGERSEN, F. J. Effect of reference plant on estimation of nitrogen fixation by subterranean clover using 15N methods. Aust. J. Agric. Res., v. 36, n. 5, p. 663-676, 1985.
Biblioteca(s): Embrapa Agrobiologia.

SIMPSON, J. R.; MUIRHEAD, W. A.; BOWMER, K. H.; CAI, G. X.; FRENEY, J. R. Control of gaseous nitrogen losses from urea applied to flooded rice soils. Fertil. Res., v.18, p.31-47, 1988.
Biblioteca(s): Embrapa Agrobiologia.

LEUNING, R.; FRENEY, J. R.; DENMEAD, G. T.; SIMPSION, J. R. A sampler for measuring atmospheric ammonia flux. Atmospheric Environment, v. 19, n. 7, p. 1117-1124, 1985.
Biblioteca(s): Embrapa Trigo.

CAI, G. X.; FRENEY, J. R.; MUIRHEAD, W. A.; SIMPSON, J. R.; CHEN, D. L.; TREVITT, A. C. F. The evaluation of urease inhibitors to improve the efficiency of urea as a N-source for flooded rice. Soil Biol. Biochem., v. 21, n. 1, p. 137-145, 1989.
Biblioteca(s): Embrapa Agrobiologia.

DE DATTA, S. K.; TREVITT, A. C. F.; FRENEY, J. R.; OBCEMEA, W. N.; REAL, J. G.; SIMPSON, J. R. Measuring nitrogen losses from lowland rice using bulk aerodynamic and nitrogen-15 balance methods. Soil Sci. Soc. Am. J., v. 53, n. 4, p. 1275-1281, 1989.
Biblioteca(s): Embrapa Agrobiologia.