Consulta: (autoria:"CRASWELL, E. T.")
Registros recuperados: 25
Data/hora: 01/06/2024 10:24:22

CRASWELL, E. T. Biological nitrogen fixation: investments and expectations from a Donor's perspective. In: 14th International Congress of Soil Science, Kyoto, Japan, August 1990, v., p.1-8, 1990.
Biblioteca(s): Embrapa Agrobiologia.

CRASWELL, E. T. Some factors influencing denitrification and nitrogen immobilization in a clay soil. Soil Biol. Biochem., v.10, p.241-245, 1978.
Biblioteca(s): Embrapa Agrobiologia.

CRASWELL, E. T.; PUSHPARAJAH, E. Management of acid soils in the humid tropics of Asia. Canberra: ACIAR: IBSRAM, 1989. 118p. (ACIAR Monograph, 13. IBSRAM Monograph, 1).
Biblioteca(s): Embrapa Agrobiologia; Embrapa Solos.

CRASWELL, E. T.; TANGENDJAJA, B. Shrub legume research in Indonesia and Australia: proceedings of an International Workshop held at Balai Penelitian Ternak. Ciawi-Bogor: Australian Centre for International Agricultural Research, 1984. 42 p. (ACIAR. Proceedings Series, 3).
Biblioteca(s): Embrapa Semiárido.

CRASWELL, E. T.; TANGENDJAJA, B. Shrub legumes in Indonesia and Australia. Canberra: ACIAR, 1984. 42p.
Biblioteca(s): Embrapa Meio-Norte.

BEST, E. K.; CRASWELL, E. T. Interference by magnesium in the determination of nitrate in 2 M KCI extracts of soil by steam distillation. Commun. Soil Sci. Plant Anal., v.16, n.11, p.1189-1198, 1985.
Biblioteca(s): Embrapa Agrobiologia.

CRASWELL, E. T.; ESKEW, D. L. Nitrogen and nitrogen-15 analysis using automated mass and emission spectrometers. Soil Sci. Soc. Am. J., v.55, n.3, p.750-756, 1991.
Biblioteca(s): Embrapa Agrobiologia.

MOORE, A. W.; CRASWELL, E. T. Non-uniformity of 15N labelling in plant material. Commun. Soil Sci. Plant Anal., v.7, n.4, p.335-344, 1976.
Biblioteca(s): Embrapa Agrobiologia.

PEOPLES, M. B.; CRASWELL, E. T. Biological nitrogen fixation: investments, expectations and actual contributions to agriculture. Plant Soil, v. 141, n. 1, p. 13-39, 1992.
Biblioteca(s): Embrapa Agrobiologia.

CRASWELL, E. T.; SIMPSON, J. (ed.). Soil fertility and climatic constraints in dryland agriculture: proceedings of ACIAR/SACCAR workshop... Canberra: ACIAR, 1994. 137p. (ACIAR Proceedings, 54)
Biblioteca(s): Embrapa Florestas.

BURESH, R. J.; AUSTIN, E. R.; CRASWELL, E. T. Analytical methods in 15N research. Fertil. Res., v.3, p.37-62, 1982.
Biblioteca(s): Embrapa Agrobiologia.

BURESH, R. J.; AUSTIN, E. R.; CRASWELL, E. T. Analytical methods in N research. Fertilizer Research, V.3, P.37-62, 1982.
Biblioteca(s): Embrapa Mandioca e Fruticultura.

CRASWELL, E. T.; SAFFIGNA, P. G.; WARING, S. A. The mineralization of organic nitrogen in dry soil aggregates of different sizes. Plant Soil, v.33, n.2, p.383-392, 1970.
Biblioteca(s): Embrapa Agrobiologia.

WATANABE, I.; CRASWELL, E. T.; APP, A. A. Nitrogen cycling in wetland rice fields in South-East and East Asia. In: Nitrogen cycling in South East Asian wet monsoonal ecosystems., v., p.4-17, 1981.
Biblioteca(s): Embrapa Agrobiologia.

SAVANT, N. K.; DE DATTA, S. K.; CRASWELL, E. T. Distribution patterns of ammonium nitrogen and 15N uptake by rice after deep placement of urea supergranules in wetland soil. Soil Sci. Soc. Am. J., v.46, n.3, p.567-573, 1982.
Biblioteca(s): Embrapa Agrobiologia.

CRASWELL, E. T.; REMENYI, J. V.; NALLANA, L. G. (ed.). Soil erosion managemt: Proceedings. Canberra: Australian Centre for International Agricultural Research, 1985. 132 p. il. (ACIAR. Proceedings, 6).
Biblioteca(s): Embrapa Meio-Norte.

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.

CRASWELL, E. T.; ASHER, C. J.; O`SULLIVAN, J. N., (Ed.). Mineral nutrient disorders of noot crops in the Pacific: procedings of a workshop, Nuku`alofa, kingdom of Tonga, 17-20 april 1995. CAnberra: ACIAR, 1996. 145p. (ACIAR Proceedings, 65)
Biblioteca(s): Embrapa Florestas.

DE DATTA, S. K.; FILERY, I. R. P.; CRASWELL, E. T. Results from recent studies on nitrogen fertilizer efficiency in wetland rice. Outlook Agric., v.12, n.3, p.125-134, 1983.
Biblioteca(s): Embrapa Agrobiologia.

LEFROY, R. D. B.; BLAIR, G. J.; CRASWELL, E. T. (ed.). Soil organic matter management for sustainable agriculture: a workshop held in Ubon. Thailand, 24-26 august 1994. Canberra: ACIAR, 1995. 163 p. (ACIAR Proceedings, 56).
Biblioteca(s): Embrapa Florestas.

CRASWELL, E. T.; DE DATTA, S. K.; WEERARATNE, C. S.; VLEK, P. L. G. Fate and efficiency of nitrogen fertilizers applied to wetland rice. 1. The Philippines. Fertil. Res., v.6, n.1, p.49-63, 1985.
Biblioteca(s): Embrapa Agrobiologia.

CHALK, P. M.; CRASWELL, E. T.; POLIDORO, J. C.; CHEN, D. Fate and efficiency of 15 N-labelled slow- and controlled-release fertilizers. Nutrient Cycling in Agroecosystems, v. 102, n. 2, p. 167-178, Jun. 2015.
Biblioteca(s): Embrapa Solos.

CHALK, P. M.; INACIO, C. T.; CRASWELL, E. T.; CHEN, D. On the usage of absolute (x) and relative (delta) values of 15N abundance. Soil Biology & Biochemistry, v. 85, p. 51-53, Jun. 2015.
Biblioteca(s): Embrapa Solos.

CHALK, P. M.; INACIO, C. T.; CRASWELL, E. T.; CHEN, D. On the usage of absolute (x) and relative (delta) values of 15N abundance. Soil Biology & Biochemistry, v. 85, p. 51-53, Jun. 2015.
Biblioteca(s): Embrapa Agrobiologia.

CRASWELL, E. T.; BYRNES, B. H.; HOLT, L. S.; AUSTIN, E. R.; FILLERY, I. R. P.; STRONG, W. M. Nitrogen-15 determination of nonrandomly disturbed dinitrogen in air. Soil Sci. Soc. Am. J., v. 49, p. 664-668, 1985.
Biblioteca(s): Embrapa Agrobiologia.