Laboratory Methods for Estimating Plant Available Nitrogen in Soil¹

• 1 January 1971
• journal article
• Published by Wiley in Agronomy Journal
• Vol. 63  (1) , 48-51
• https://doi.org/10.2134/agronj1971.00021962006300010017x

Abstract

Keywords

• NITROGEN
• SOILS
• SUP
• MATTER
• 40C
• 30C
• LABORATORY
• WATERLOGGED
• SORGHUM