S. K. A. Danso

Best Publications

• Biological nitrogen fixation in trees in agro-ecosystems

  S. K. A. Danso;G. D. Bowen;N. Sanginga

  315
  Citations

• Time Course of Nitrogen Fixation in Field‐Grown Soybean Using Nitrogen‐15 Methodology1

  Unknown

  225
  Citations

• Misconceptions and practical problems in the use of 15N soil enrichment techniques for estimating N2 fixation

  S. K. A. Danso;G. Hardarson;F. Zapata

  188
  Citations

• Effect of plant genotype and nitrogen fertilizer on symbiotic nitrogen fixation by soybean cultivars

  G. Hardarson;F. Zapata;S. K. A. Danso

  171
  Citations

• Nitrogen fixation in fababeans as affected by plant population density in sole or intercropped systems with barley

  S.K.A. Danso;F. Zapata;G. Hardarson;M. Fried

  154
  Citations

• Dinitrogen Fixation Measurements in Alfalfa-Ryegrass Swards Using Nitrogen-15 and Influence of the Reference Crop

  G. Hardarson;F. Zapata;S. K. A. Danso

  150
  Citations

• Management of biological N2 fixation in alley cropping systems: Estimation and contribution to N balance

  N. Sanginga;B. Vanlauwe;S. K. A. Danso

  133
  Citations

• Nitrogen fixation in soybean (Glycine max L. Merrill) as affected by nodulation patterns

  G. Hardarson;M. Golbs;S.K.A. Danso

  127
  Citations

• The methodology of measurement of N2 fixation by nonlegumes as inferred from field experiments with legumes

  Unknown

  116
  Citations

• Effects of delayed soil and foliar N fertilization on yield and N2 fixation of soybean

  R. Afza;G. Hardarson;F. Zapata;S. K. A. Danso

  115
  Citations

• Influence of Bradyrhizobium japonicum Location and Movement on Nodulation and Nitrogen Fixation in Soybeans.

  P. Wadisirisuk;S. K. A. Danso;G. Hardarson;G. D. Bowen

  111
  Citations

• Measurements of nitrogen fixation in fababean at different N fertilizer rates using the 15N isotope dilution and ‘A-value’ methods

  G. Hardarson;S. K. A. Danso;F. Zapata;K. Reichardt

  110
  Citations

• Methods for measuring biological nitrogen fixation in grain legumes

  G. Hardarson;S. K. A. Danso

  105
  Citations

• Enhancing crop legume N2 fixation through selection and breeding

  D. F. Herridge;S. K. A. Danso

  99
  Citations

• Measurement of biological N2 fixation in field-grown Robinia pseudoacacia L

  S.K.A. Danso;F. Zapata;K.O. Awonaike

  98
  Citations

• Variation in symbiotic effectiveness of cowpea bradyrhizobia indigenous to Ghanaian soils

  Unknown

  94
  Citations

• Temporal water stress effects on nodulation, nitrogen accumulation and growth of soybean

  C. Kirda;S. K. A. Danso;F. Zapata

  91
  Citations

• Protozoa and the decline of Rhizobium populations added to soil.

  Unknown

  91
  Citations

• Survival of Two Strains of Rhizobium in Soil1

  Unknown

  90
  Citations

• Phosphorus requirements and nitrogen accumulation by three mungbean ( Vigna radiata (L) Welzek) cultivars

  S. F. B. N. Gunawardena;S. K. A. Danso;F. Zapata

  89
  Citations

• Assessment of genetic variability for N2 fixation between and within provenances of Leucaena leucocephala and Acacia albida estimated by 15N labelling techniques

  N. Sanginga;G. D. Bowen;S. K. A. Danso

  77
  Citations

• Nitrogen fixation in Faidherbia albida, Acacia raddiana, Acacia senegal and Acacia seyal estimated using the 15N isotope dilution technique

  I. Ndoye;M. Gueye;S. K. A. Danso;B. Dreyfus

  77
  Citations

• Persistence and recovery of introduced Rhizobium ten years after inoculation on Leucaena leucocephala grown on an Alfisol in southwestern Nigeria

  N. Sanginga;S. K. A. Danso;K. Mulongoy;A. A. Ojeifo

  59
  Citations

• Field evaluation of symbiotic nitrogen fixation by rhizobial strains using15N methodology

  G. Hardarson;F. Zapata;S. K. A. Danso

  58
  Citations

• Nitrogen fixation in soybean as influenced by cultivar and rhizobium strain

  S. K. A. Danso;C. Hera;C. Douka

  56
  Citations