| Títol | Effect of nitrogen forms and rates, shading, and presence and absence of Ca++ on the growth, tissue nitrogen composition, and fruit quality of grapevines |
| Autor | CHANG, S.S. KLIEWER, W.M. |
| Revista | International Symposium on Nitrogen in Grapes and Wine |
| Numero | |
| Mes | June |
| Any | 1991 |
| Pàgina | 228-238 |
| Lloc | Seattle |
| Descriptors | Nitrogen Compostos del sol Creixement Compostos de nitrogen Qualitat del raim Raim |
| Localització | 634.817 INT |