Estimation of nitrogen fixation and transfer from alfalfa to associated grasses in mixed swards under field conditions

✍ Scribed by H. A. Burity; T. C. Ta; M. A. Faris; B. E. Coulman

• Publisher: Springer
• Year: 1989
• Tongue: English
• Weight: 420 KB
• Volume: 114
• Category: Article
• ISSN: 0032-079X
• DOI: 10.1007/bf02220805