| Injury from
this herbicide appears as yellowing in the leaves between veins
that remain green. In more advanced stages, portions or the entire
leaf becomes brown. As with diuron, simazine injury tends to occur
on light soils and sites where erosion has exposed roots near the
soil surface. |
 |
| Simazine
herbicide injury showing the characteristic yellowing between
green veins. As the injury becomes more severe, leaves become
lighter, eventually becoming brown and falling from the vine. Photo: T. Zabadal |
|
