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Results:
1-24
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Results: 24
Authors:
GUEYE M
NDOYE I
DIANDA M
DANSO SKA
DREYFUS B
Citation: M. Gueye et al., ACTIVE N-2 FIXATION IN SEVERAL FAIDHERBIA-ALBIDA PROVENANCES, Arid soil research and rehabilitation, 11(1), 1997, pp. 63-70
Authors:
SANGINGA N
DANSO SKA
ZAPATA F
Citation: N. Sanginga et al., FIELD-MEASUREMENTS OF NITROGEN-FIXATION IN LEGUMINOUS TREES USED IN AGROFORESTRY SYSTEMS - INFLUENCE OF N-15-LABELING APPROACHES AND REFERENCE TREES, Biology and fertility of soils, 23(1), 1996, pp. 26-32
Authors:
ANKOMAH AB
ZAPATA F
HARDARSON G
DANSO SKA
Citation: Ab. Ankomah et al., YIELD, NODULATION, AND N-2 FIXATION BY COWPEA CULTIVARS AT DIFFERENT PHOSPHORUS LEVELS, Biology and fertility of soils, 22(1-2), 1996, pp. 10-15
Authors:
AMARA DS
SANGINGA N
DANSO SKA
SUALE DS
Citation: Ds. Amara et al., NITROGEN CONTRIBUTION BY MULTIPURPOSE TREES TO RICE AND COWPEA IN AN ALLEY CROPPING SYSTEM IN SIERRA-LEONE, Agroforestry systems, 34(2), 1996, pp. 119-128
Authors:
AWONAIKE KO
DANSO SKA
ZAPATA F
Citation: Ko. Awonaike et al., NITROGEN-FIXATION IN LEUCAENA-LEUCOCEPHALA L AS AFFECTED BY ROOTING VOLUME AND COMPETITION WITH EUCALYPTUS-CAMALDULENSIS, Agroforestry systems, 33(3), 1996, pp. 195-203
Authors:
MONTANEZ A
DANSO SKA
HARDARSON G
Citation: A. Montanez et al., THE EFFECT OF TEMPERATURE ON NODULATION AND NITROGEN-FIXATION BY 5 BRADYRHIZOBIUM-JAPONICUM STRAINS, Agriculture, ecosystems & environment. Applied soil ecology, 2(3), 1995, pp. 165-174
Authors:
SANGINGA N
DANSO SKA
ZAPATA F
BOWEN GD
Citation: N. Sanginga et al., PHOSPHORUS REQUIREMENTS AND NITROGEN ACCUMULATION BY N-2-FIXING AND NON-N-2-FIXING LEGUMINOUS TREES GROWING IN LOW P SOILS, Biology and fertility of soils, 20(3), 1995, pp. 205-211
Authors:
DANSO SKA
Citation: Ska. Danso, ASSESSMENT OF BIOLOGICAL NITROGEN-FIXATION, Fertilizer research, 42(1-3), 1995, pp. 33-41
Authors:
ANKOMAH AB
ZAPATA F
DANSO SKA
AXMANN H
Citation: Ab. Ankomah et al., COWPEA VARIETAL DIFFERENCES IN UPTAKE OF PHOSPHORUS FROM GAFSA PHOSPHATE ROCK IN A LOW-P ULTISOL, Fertilizer research, 41(3), 1995, pp. 219-225
Authors:
DANSO SKA
ZAPATA F
AWONAIKE KO
Citation: Ska. Danso et al., MEASUREMENT OF BIOLOGICAL N-2 FIXATION IN FIELD-GROWN ROBINIA-PSEUDOACACIA L, Soil biology & biochemistry, 27(4-5), 1995, pp. 415-419
Authors:
SATTAR MA
QUADER MA
DANSO SKA
Citation: Ma. Sattar et al., NODULATION, N-2, FIXATION AND YIELD OF CHICKPEA AS INFLUENCED BY HOSTCULTIVAR AND BRADYRHIZOBIUM STRAIN DIFFERENCES, Soil biology & biochemistry, 27(4-5), 1995, pp. 725-727
Authors:
HERRIDGE DF
DANSO SKA
Citation: Df. Herridge et Ska. Danso, ENHANCING CROP LEGUME N-2 FIXATION THROUGH SELECTION AND BREEDING, Plant and soil, 174(1-2), 1995, pp. 51-82
Authors:
SANGINGA N
VANLAUWE B
DANSO SKA
Citation: N. Sanginga et al., MANAGEMENT OF BIOLOGICAL N-2 FIXATION IN ALLEY CROPPING SYSTEMS - ESTIMATION AND CONTRIBUTION TO N BALANCE, Plant and soil, 174(1-2), 1995, pp. 119-141
Authors:
NDOYE I
GUEYE M
DANSO SKA
DREYFUS B
Citation: I. Ndoye et al., NITROGEN-FIXATION IN FAIDHERBIA-ALBIDA, ACACIA-RADDIANA, ACACIA-SENEGAL AND ACACIA-SEYAL ESTIMATED USING THE N-15 ISOTOPE-DILUTION TECHNIQUE, Plant and soil, 172(2), 1995, pp. 175-180
Authors:
KUMAGA F
DANSO SKA
ZAPATA F
Citation: F. Kumaga et al., TIME-COURSE OF NITROGEN-FIXATION IN 2 BAMBARA GROUNDNUT (VIGNA-SUBTERRANEA L VERDC) CULTIVARS, Biology and fertility of soils, 18(3), 1994, pp. 231-236
Authors:
DARAMOLA DS
DANSO SKA
HARDARSON G
Citation: Ds. Daramola et al., NODULATION, N2 FIXATION AND DRY-MATTER YIELD OF SOYBEAN [GLYCINE-MAX (L) MERRILL] INOCULATED WITH EFFECTIVE AND INEFFECTIVE BRADYRHIZOBIUM-JAPONICUM STRAINS, Soil biology & biochemistry, 26(7), 1994, pp. 883-889
Authors:
SANGINGA N
DANSO SKA
ZAPATA F
BOWEN GD
Citation: N. Sanginga et al., INFLUENCE OF PRUNING MANAGEMENT ON P AND N DISTRIBUTION AND USE EFFICIENCY BY N-2 FIXING AND NON-N-2 FIXING TREES USED IN ALLEY CROPPING SYSTEMS, Plant and soil, 167(2), 1994, pp. 219-226
Authors:
LIYANAGE MD
DANSO SKA
JAYASUNDARA HPS
Citation: Md. Liyanage et al., BIOLOGICAL NITROGEN-FIXATION IN 4 GLIRICIDIA-SEPIUM GENOTYPES, Plant and soil, 161(2), 1994, pp. 267-274
Authors:
SANGINGA N
DANSO SKA
MULONGOY K
OJEIFO AA
Citation: N. Sanginga et al., PERSISTENCE AND RECOVERY OF INTRODUCED RHIZOBIUM 10 YEARS AFTER INOCULATION ON LEUCAENA-LEUCOCEPHALA GROWN ON AN ALFISOL IN SOUTHWESTERN NIGERIA, Plant and soil, 159(2), 1994, pp. 199-204
Authors:
DANSO SKA
PALMASON F
HARDARSON G
Citation: Ska. Danso et al., IS NITROGEN TRANSFERRED BETWEEN FIELD CROPS - EXAMINING THE QUESTION THROUGH A SWEET-BLUE LUPIN (LUPINUS-ANGUSTIFOLIUS L) OATS (AVENA-SATIVA) INTERCROP, Soil biology & biochemistry, 25(8), 1993, pp. 1135-1137
Authors:
AWONAIKE KO
DANSO SKA
ZAPATA F
Citation: Ko. Awonaike et al., THE USE OF A DOUBLE ISOTOPE (N-15 AND S-34) LABELING TECHNIQUE TO ASSESS THE SUITABILITY OF VARIOUS REFERENCE CROPS FOR ESTIMATING NITROGEN-FIXATION IN GLIRICIDIA-SEPIUM AND LEUCAENA-LEUCOCEPHALA, Plant and soil, 156, 1993, pp. 325-328
Authors:
HARDARSON G
DANSO SKA
Citation: G. Hardarson et Ska. Danso, METHODS FOR MEASURING BIOLOGICAL NITROGEN-FIXATION IN GRAIN LEGUMES, Plant and soil, 152(1), 1993, pp. 19-23
Authors:
DANSO SKA
HARDARSON G
ZAPATA F
Citation: Ska. Danso et al., MISCONCEPTIONS AND PRACTICAL PROBLEMS IN THE USE OF N-15 SOIL ENRICHMENT TECHNIQUES FOR ESTIMATING N2 FIXATION, Plant and soil, 152(1), 1993, pp. 25-52
Authors:
GUNAWARDENA SFBN
DANSO SKA
ZAPATA F
Citation: Sfbn. Gunawardena et al., PHOSPHORUS REQUIREMENT AND SOURCES OF NITROGEN IN 3 SOYBEAN (GLYCINE-MAX) GENOTYPES, BRAGG, NTS-382 AND CHIPPEWA, Plant and soil, 151(1), 1993, pp. 1-9
Risultati:
1-24
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