Table 23-12. Comparison of irrigation and dryland seed yields of Advance forage tall fescue (Rolston, unpublished data, 2004).
Growing season |
Irrigated |
Dryland |
Improvement due to irrigation |
|
------------ kg/ha ------------ |
% |
|
1995-1996 |
760 |
460 |
65 |
1996-1997 |
470 |
300 |
56 |
<--Irrigation |