| Using remote sensing to assess the in-season nitrogen status of perennial ryegrass for seed production Access Restrictions | Flowers, M. D.; Hart, J. M.; Young, W. C. III; Mellbye, M. E.; Garbacik, C. J. 2010. Agronomy Journal. September/October. 102(5): p. 1441-1447.
| More Keywords | 169316 |