300 dpi: (d3106-1.jpg)
640 pixels wide: (d3106-1.jpg)
![]() Image Number D3106-1 |
Close-up of tomato leaves sprayed with the salicylic acid pretreatment.
Photo by Peggy Greb.
300 dpi: (d3106-1.jpg)
640 pixels wide: (d3106-1.jpg)
![]() Image Number D3106-1 |
Close-up of tomato leaves sprayed with the salicylic acid pretreatment.
Photo by Peggy Greb.