The course of nitrogen uptake by spring barley from soil and fertilizer nitrogen

This publication has 7 references indexed in Scilit:

• Dependence of soil mineral N on N-fertilizer application
  Published by Springer Nature ,1986
• Response of potatoes to N fertilizer: Quantitative relations for components of growth
  Plant and Soil, 1985
• Simplified Procedure for Optical Emission Analysis of Nitrogen 15 and Carbon 13
  Applied Spectroscopy, 1982
• Application of the Berthelot reaction to the determination of ammonium‐N in soil extracts and soil digests
  Communications in Soil Science and Plant Analysis, 1980
• The determination of nitrogen-15 by emission and mass spectrometry in biochemical analysis: a review
  Analytica Chimica Acta, 1975
• Automatic methods for determining nitrate and nitrite in water and soil extracts
  The Analyst, 1970
• NOTE
  Soil Science, 1966