Consulta: (autoria:"VLASSAK, K.")
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Data/hora: 18/06/2024 01:01:33

VLASSAK, K. Competitive nodulation of bean (Phaseolus vulgaris L.) Rhizobium spp. with a broad host range: field studies and genetic analysis. Leuven: Kstholieke Universiteit Leuven, Fev. 1996. 204p. Tese de Doutorado. Tese de Doutorado: Orientada por: J. Vanderleyden, Avilio Antonio Franco.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K. Progress and perpectives in nitrogenous fertilization - reaction of winter wheat to bacterial inoculations. Rev. Agric., v.36, n.3, p.593-598, 1983.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K.; REYNDERS, L. Associative dinitrogen fixation in temperate regions. In: Isotopes in Biological Dinitrogen Fixation, v., p.71-87, 1978.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K.; REYNDERS, L. Association of free-living nitrogen fixing bacteria with plantroots in temperate regions. In: Microbial Ecology, v., p.307-309, 1978.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K.; REYNDERS, L. Azospirillum rhizocoenoses in agricultural practice. In: Current Perspectives in Nitrogen Fixation., v., p.494-, 1981.
Biblioteca(s): Embrapa Agrobiologia.

SHIVASHANKAR, K.; VLASSAK, K. Influence of straw and CO2 on N2-fixation and yield of field-grown soybeans. Plant Soil, v.49, p.259-266, 1978.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K.; SHIVASHANKAR, K. Nitrogen fixation from soil cores, rhizosphere and excised roots of certain legumes from a highway site. Agricultura, Madrid, v.21, n.4, p.213-220, 1973.
Biblioteca(s): Embrapa Agrobiologia.

REYNDERS, L.; VLASSAK, K. Nitrogen fixing spirillum species in belgian soils. Agricultura, v.24, n.4, p.329-336, 1976.
Biblioteca(s): Embrapa Agrobiologia.

REYNDERS, L.; VLASSAK, K. A rapid and sensitive determination method for soil nitrate status. Z. Pflanzenernahr. Bodenkd., v.144, n.6, p.628-636, 1981.
Biblioteca(s): Embrapa Agrobiologia.

REYNDERS, L.; VLASSAK, K. Use of Azospirillum brasilense as biofertilizer in intensive wheat cropping. Plant Soil, v.66, n.2, p.217-223, 1982.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K.; JAIN, M. K. Biological nitrogen fixation studies in Rhizosphere of Cichorium-intybus and Taraxacum-officinale. Ecol. Biol. Sol, v.13, n.3, p.411-418, 1976.
Biblioteca(s): Embrapa Agrobiologia.

JAIN, M. K.; VLASSAK, K. Assay of nitrogenase activity in intact plant systems. Annales de Microbiologie, v. 126, p. 405-408, 1975.
Biblioteca(s): Embrapa Agrobiologia.

IRUTHAYATHAS, E. E.; VLASSAK, K. Competition between winged bean Psophocarpus tetragonolobus (L) D.C. Rhizobium strains for nodulation. Z. Pflanzen. Bodenkd., v. 148, n. 5, p. 536-543, 1985.
Biblioteca(s): Embrapa Agrobiologia.

HEGAZI, N. A.; VLASSAK, K. Cell morphology and flagellation of nitrogen-fixing Spirilla. Folia Microbiol., v.24, n.5, p.376-378, 1979.
Biblioteca(s): Embrapa Agrobiologia.

IRUTHAYATHAS, E. E.; VLASSAK, K. The effect of soil pH on nodulation and N2 fixation of winged bean Psophocarpus tetragonolobus (L) D.C. Rhizobium strains. Z. Pflanzenernahr. Bodenkd., v.148, n. 5, p. 544-550, 1985.
Biblioteca(s): Embrapa Agrobiologia.

HOLM, L. VAN; VLASSAK, K. Resultats d'essais de cultures mixtes de mais-soja. Rev. Agric., v.31, n.4, p.663-673, 1978.
Biblioteca(s): Embrapa Agrobiologia.

IRUTHAYATHAS, E. E.; VLASSAK, K. Symbiotic specificity in nodulation and nitrogen fixation between winged bean and Rhizobium. Sci. Hortic., v.16, n.4, p.313-322, 1982.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K.; REYNDERS, L.; LEUVEN, K. U. Factors affecting biological dinitrogen fixation by associative symbiosis in temperate regions. In: Isotopes and radiation in Research on Soil Plant Relationships, v., p.137-147, 1979.
Biblioteca(s): Embrapa Agrobiologia.

SHIVASHANKAR, K.; VLASSAK, K.; LIVENS, J. A comparison of the effect of straw incorporation and CO2 enrichment on the growth, nitrogen fixation and yield of soya beans. J. Agric. Sci., v.87, p.181-185, 1976.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K.; VANDERLEYDEN, J.; FRANCO, A. A. Competition and persistence of Rhizobium tropici and Rhizobium etli in tropical soil during successive bean (Phaseolus vulgaris L.) cultures. Biology and Fertility of Soils, Berlin, v. 21, n. 1-2, p. 61-68, 1996.
Biblioteca(s): Embrapa Agrobiologia.

GESTEL, M. van; MERCKX, R.; VLASSAK, K. Microbial biomass and activity in soils with fluctuating water contents. Geoderma, v.56, p.617-626, 1993.
Biblioteca(s): Embrapa Pantanal.

VAN GESTEL, M.; MERCKX, R.; VLASSAK, K. Microbial biomass responses to soil drying and rewetting: the fate of fast- and slow-growing microorganisms in soils from different climates. Soil Biol. Biochem., v. 25, n. 1, p. 109-123, 1993.
Biblioteca(s): Embrapa Agrobiologia.

HEGAZI, N. A.; VLASSAK, K.; MONIB, M. Effects of amendments, moisture and temperature on acetylene reduction in nile delta soils. Plant Soil, v.51, n.1, p.27-37, 1979.
Biblioteca(s): Embrapa Agrobiologia.

SHIVASHANKAR, K.; VLASSAK, K.; LIVENS, J. Effect of straw and ammonium nitrate on growth, nitrogen fixation and yield of soybeans. Z. Pflanzenern. Bodenk., v.3, p.357-360, 1976.
Biblioteca(s): Embrapa Agrobiologia.

IRUTHAYATHAS, E. E.; VLASSAK, K.; REYNDERS, L. The effect of light intensity on nodulation and N2 fixation of winged bean Psophocarpus tetragonolobus Rhizobium strains. Z. Pflanzenernahr. Bodenkd., v.145, n.4, p.398-410, 1982.
Biblioteca(s): Embrapa Agrobiologia.

IRUTHAYATHAS, E. E.; GUNASEKARAN, S.; VLASSAK, K. Effect of combined inoculation of Azospirillum and Rhizobium on nodulation and N2-fixation of winged bean and soybean. Sci. Hortic., v.20, p.231-240, 1983.
Biblioteca(s): Embrapa Agrobiologia.

HEGAZI, N. A.; MONIB, M.; VLASSAK, K. Effect of inoculation with N2-fixing Spirilla and Azotobacter on nitrogenase activity on roots of maize grown under subtropical conditions. Appl. Environ. Microbiol., v.38, n.4, p.621-625, 1979.
Biblioteca(s): Embrapa Agrobiologia.

MERCKX, R.; VEREECKEN, H.; VLASSAK, K. Fertilization and the environment. Leuven: Leuven University, 1990. 356 p.
Biblioteca(s): Embrapa Agrobiologia.

IRUTHAYATHAS, E. E.; VLASSAK, K.; LAEREMANS, R. Inheritance of nodulation and N2 fixation in wingeb beans. J. Hered., v.76, n.4, p.237-242, 1985.
Biblioteca(s): Embrapa Agrobiologia.

SHIVASHANKAR, K.; VLASSAK, K.; LIVENS, J. Influence d'une application de paille et de molybdene sur la croissance et le rendement d'une culture de soja. Rev. Agric., v.28, n.3, p.675-681, 1975.
Biblioteca(s): Embrapa Agrobiologia.

VAN GESTEL, M.; MERCKX, R.; VLASSAK, K. Soil drying and rewetting and the turnover of 14C-labelled plant residues: first order decay rates of biomass and non-biomass 14C. Soil Biol. Biochem., v. 25, n. 1, p. 125-134, 1993.
Biblioteca(s): Embrapa Agrobiologia.

RAJU, G. S. N.; FEYS, J. L.; VLASSAK, K. Biological nitrogen fixation activity in the rhizosphere of Cichorium intybus L. treated with fungicides. Med. Fac. Landbouurv. Rijksuniv. Gent, v.41, n.2, p.617-621, 1976.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K.; PAUL, E. A.; HARRIS, R. E. Assessment of biological nitrogen fixation in grassland and assocciated sites. Plant and Soil, v.38, p.637-649, 1973.
Biblioteca(s): Embrapa Pantanal.

VLASSAK, K.; PAUL, E. A.; HARRIS, R. E. Assessment of biological nitrogen fixation in grassland and associated sites. Plant Soil, v.38, n.3, p.637-649, 1973.
Biblioteca(s): Embrapa Agrobiologia.

VANDENHOVE, H.; MERCKX, R.; VAN STEENBERGEN, M.; VLASSAK, K. Microcalorimetric characterization, physiological stages and survival ability of Azospirillum brasilense. Soil Biol. Biochem., v. 25, n. 4, p. 513-519, 1993.
Biblioteca(s): Embrapa Agrobiologia.

WAREMBOURG, F. R.; DREESSEN, R.; VLASSAK, K.; LAFONT, F. Peculiar effect of Azospirillum inoculation on growth and nitrogen balance of winter wheat (Triticum aestivum). Biol. Fertil. Soils, v. 4, n. 1, p. 55-59, 1987.
Biblioteca(s): Embrapa Agrobiologia.

WAREMBOURG, F. R.; DRESSEN, R.; VLASSAK, K.; LAFONT, F. Peculiar effect of Azospirilum inoculation on growth and nitrogen balance of winter wheat (Triticum aestivum). Biology and Fertility of Soils, v.4, n.1/2, p.55-59, 1987.
Biblioteca(s): Embrapa Pantanal.

HOREMANS, S.; DEMARSIN, S.; NEURAY, J.; VLASSAK, K. Suitability of the BLCR medium for isolating Azospirillum brasilense. Can. J. Microbiol., v.33, p.806-808, 1987.
Biblioteca(s): Embrapa Agrobiologia.

VANDENHOVE, H.; MERCKX, R.; WILMOTS, H.; VLASSAK, K. Survival of Pseudomonas fluorescens inocula of different physiological stages in soil. Soil Biol. Biochem., v.23, n.12, p.1133-1142, 1991.
Biblioteca(s): Embrapa Agrobiologia.

HOREMANS, S.; KONINCK, K. DE; NEURAY, J.; VLASSAK, K. Production of plant growth substances by Azospirillum sp. and other rhizosphere bacteria. Symbiosis, v.2, p.341-346, 1986.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K. M.; MERCANTE, F.; STRALIOTTO, R.; FRANCO, A. A.; VUYLSTEKE, M.; VANDERLEYDEN, J. Evaluation of the intrinsic competitiveness and saprophytic competence of Rhizobium tropici IIB strains. Biology and Fertility of Soils, Berlin, v. 24, p. 274-282, 1997.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K.; VAN RHIJN, P.; FRANCO, A. A.; WAELKENS, F.; VERRETH, C.; LUYTEN, E.; VANDERLEYDEN, J. The broad host range of two bean nodulating rhizobia, Rhizobium tropici CIAT899 and Rhizobium sp. BR816: Field studies and genetic analysis. In: TIKHONOVICH, I.A.; PROVOROV, N.A.; ROMANOV, V.I.; NEWTON, W.E., ed. Nitrogen fixation: Fundamentals and applications. Dordrecht: Kluwer Academic, 1995. p.647-652.
Biblioteca(s): Embrapa Agrobiologia.

VLASSAK, K.; VAN HOLM, L.; DUCHATEAU, L.; VANDERLEYDEN, J.; DE MOT, R. Isolation and characterization of fluorescent Pseudomonas associated with the roots of rice and banana grown in Sri Lanka. Plant Soil, v.145, n.1, p.51-63, 1992.
Biblioteca(s): Embrapa Agrobiologia.