Nitrogen Nutrition of Field‐grown Soybean Plants: I. Seasonal Variations in Soil Nitrogen and Nitrogen Composition of Stem Exudate1
- 1 May 1972
- journal article
- research article
- Published by Wiley in Agronomy Journal
- Vol. 64 (3) , 311-314
- https://doi.org/10.2134/agronj1972.00021962006400030016x