15N-Based estimation of nitrogen fixation by eight tropical forage-legumes at two levels of P:K supply

This publication has 17 references indexed in Scilit:

• Influence of dissimilarities in temporal and spatial N-uptake patterns on15N-based estimates of fixation and transfer of N in ryegrass-clover mixtures
  Plant and Soil, 1988
• Effects of Phosphorus, Potassium, and Sulfur on Alfalfa Nitrogen‐Fixation under Field Conditions²
  Agronomy Journal, 1986
• Estimation of N2 fixation by isotope dilution: An appraisal of techniques involving 15N enrichment and their application
  Soil Biology and Biochemistry, 1985
• Nodulation and nitrogen fixation by arrowleaf clover: Effects of phosphorus and potassium
  Soil Biology and Biochemistry, 1984
• Sorption of isotopically exchangeable and non‐exchangeable phosphate by some soils of Colombia and Brazil, and comparisons with soils of southern Nigeria
  European Journal of Soil Science, 1982
• Influence of Potassium‐Fertilization Rate and Form on Photosynthesis and N₂ Fixation of Alfalfa¹
  Crop Science, 1981
• The determination of nitrogen-15 by emission and mass spectrometry in biochemical analysis: a review
  Analytica Chimica Acta, 1975
• The effect of potassium on the growth and chemical composition of some tropical and temperate pastrure legumes. II. Potassium, calcium, magnesium, sodium, nitrogen, phosphorus, and chloride
  Australian Journal of Agricultural Research, 1969
• The effect of phosphorus on the growth and chemical composition of some tropical pasture legumes. I. Growth and critical percentages of phosphorus
  Australian Journal of Agricultural Research, 1969
• Influence of Inorganic Nitrogen on Nitrogen Fixation by Legumes as Revealed by N15¹
  Agronomy Journal, 1958