Consulta: (autoria:"HOPMANS, P.")
Registros recuperados: 20
Data/hora: 23/06/2024 13:40:13

HOPMANS, P.; CLEREHAN, S. Growth and uptake of N, P, K and B by Pinus radiata D. Don in response to applications of borax. Plant Soil, v.131, n.1, p.115-127, 1991.
Biblioteca(s): Embrapa Agrobiologia.

HOPMANS, P. A. M. Rhythms in stomatal opening of bean leaves. Wageningen: H. Veenman & Zonen, 1971. 86 p. (Mededelingen Landbouwhogeschool, 71-3 (1971).
Biblioteca(s): Embrapa Arroz e Feijão.

HOPMANS, P.; FLINN, D. W. Boron deficiency in Pinus radiata D. don and the effect of applied boron on height growth and nutrient uptake. Plant Soil, v.79, p.295-298, 1984.
Biblioteca(s): Embrapa Agrobiologia.

HOPMANS, P.; CHALK, P. M.; DOUGLAS, L. A. Determination of nitogen fixation by legumes grown in pots by an 15N method and acetylene reduction. In: Ninth International Plant Nutrition Colloquim, Warwick University, Coventry, U.K., 22-27 August 1982., v., p.-, 1982.
Biblioteca(s): Embrapa Agrobiologia.

HOPMANS, P.; DOUGLAS, L. A.; CHALK, P. M. Nitrogen fixation associated with Acacia dealbata Link. seedlings as estimated by the acetylene reduction assay. Aust. J. Bot., v.31, n.4, p.331-339, 1983.
Biblioteca(s): Embrapa Agrobiologia.

HOPMANS, P.; DOUGLAS, L. A.; CHALK, P. M. Estimation of nitrogen fixation by Trifolium subterraneum L. and Medicago truncatula Gaertn. grown in pots using a non-destructive acetylene reduction assay. Soil Biol. Biochem., v.14, n.5, p.495-500, 1982.
Biblioteca(s): Embrapa Agrobiologia.

HOPMANS, P.; DOUGLAS, L. A.; CHALK, P. M. Effects of soil salinity and mineral nitrogen on the acetylene reduction activity of Trifolium subterraneum L. Aust. J. Agric. Res., v. 35, n. 1, p. 9-15, 1984.
Biblioteca(s): Embrapa Agrobiologia.

MUHTAMAN, D. R.; SIREGAR, C. A.; HOPMANS, P. Criteria and indicators for sustainable plantation forestry in Indonesia. Jakarta: CIFOR, 2000. 63 p.
Biblioteca(s): Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental.

HOPMANS, P.; CHALK, P. M.; DOUGLAS, L. A. Symbiotic N2 fixation by legumes growing in pots. I. Fixation of 15N-labelled N2 and C2H2 reduction by Trifolium subterraneum L. Plant Soil, v.74, n.3, p.325-332, 1983.
Biblioteca(s): Embrapa Agrobiologia.

HOPMANS, P.; CHALK, P. M.; DOUGLAS, L. A. Symbiotic N2 fixation by legumes growing in pots. II. Uptake of 15N-labelled NO3, C2H2 reduction and H2 evolution by Trifolium subterraneum L., Medicago truncatula Gaertn. and Acacia dealbata Link. Plant Soil, v.74, n.3, p.333-342, 1983.
Biblioteca(s): Embrapa Agrobiologia.

FLINN, D. W.; HOPMANS, P.; MOLLER, I.; TREGONNING, K. Responce of radiata pine to fertilizers containing N and P applied at planting. Australian Forestry, Canberra, v. 42, n. 2, p. 125-131, 1979.
Biblioteca(s): Embrapa Florestas.

CHALK, P. M.; SMITH, C. J.; HAMILTON, S. D.; HOPMANS, P. Characterization of the N benefit of a grain legume (Lupinus angustifolius L.) to a cereal (Hordeum vulgare L.) by an in situ 15N isotope dilution technique. Biol. Fertil. Soils, v. 15, n. 1, p. 39-44, 1993.
Biblioteca(s): Embrapa Agrobiologia.

HAMILTON, S. D.; CHALK, P. M.; UNKOVICH, M. J.; HOPMANS, P.; SMITH, C. J. The measurement of fertilizer S uptake by plants using radioactive and stable isotopes. Appl. Radiat. Isot., v.42, n.11, p.1099-1101, 1991.
Biblioteca(s): Embrapa Agrobiologia.

HAMILTON, S. D.; SMITH, C. J.; CHALK, P. M.; HOPMANS, P. A model based on measurement of soil and plant 15N enrichment to estimate N2 fixation by soybean (Glycine max L. Merrill) grown in pots. Soil Biol. Biochem., v.24, n.1, p.71-78, 1992.
Biblioteca(s): Embrapa Agrobiologia.

FLINN, D. W.; HOPMANS, P.; FARRELL, P. W.; JAMES, J. M. Nutrient loss from the burning of Pinus radiata logging residue. Australian Forest Research, Canberra, v. 9, p. 17-23, 1979.
Biblioteca(s): Embrapa Florestas.

HAMILTON, S. D.; CHALK, P. M.; SMITH, C. J.; HOPMANS, P. Evaluation of reference plants by labelling with 35S in the estimation of N2 fixation by 15N isotope dilution. Plant Soil, v. 145, n. 2, p. 177-185, 1992.
Biblioteca(s): Embrapa Agrobiologia.

BREN, L. J.; FLINN, D. W.; HOPMANS, P.; LEITCH, C. J. The hydrology of small forested catchments in North Eastern Victoria. Victoria: Forests Commission, 1979. 48p.
Biblioteca(s): Embrapa Florestas.

SMITH, C. J.; CHALK, P. M.; HAMILTON, S. D.; HOPMANS, P. Estimating N2 fixation by field-grown lupins (Lupinus angustifolius L.) using soil and plant 15N enrichment. Biol. Fertil. Soils, v.13, n.4, p.235-241, 1992.
Biblioteca(s): Embrapa Agrobiologia.

HAMILTON, S. D.; CHALK, P. M.; SMITH, C. J.; HOPMANS, P. Effect of N fertilizer rate on the estimation of N2 fixation by isotope dilution. Soil Biol. Biochem., v.23, n.12, p.1105-1110, 1991.
Biblioteca(s): Embrapa Agrobiologia.

CARLYLE, J. C.; TURVEY, N. D.; HOPMANS, P.; DOWNES, G. M. Stem deformation in Pinus radiata asociated with previous land use. Canadian Journal of Forest Research, v. 19, n. 1, p. 96-105, 1989.
Biblioteca(s): Embrapa Amazônia Ocidental.