Care must be taken in using herbicides as non-target plants contacted may be.
Cut stump Direct application 3 - 5 mm thick: Cut stems 20mm above ground. Immediately apply gel over cut surface. Do not use if rain likely within 12 hours Avoid use over or near desirable plants, or in areas where their roots may extend or where the chemical may be washed or moved to their roots.
Mature: Triclopyr: Garlon ( g/L) Basal bark and Cut stump. Mar 31, Sweet briar roses (Rosa rubiginosa; formerly, R. eglanteria) are shrub roses growing metres ( feet) high. They can be pruned much the same way as standards: in early spring cut out all weak and diseased canes to the ground and cut healthy canes back to live wood (as indicated by the white pith in the stems). When using Access on sweet briar use the rate of 1 L/60 L of diesel or Biosafe and apply as a basal bark or cut stump application.
Do not treat during winter. When using Tordon Granules on sweet briar hand apply 35 to 45 g/m 2. Use the higher rate on larger bushes and on very sandy, gravelly or rocky soil and in areas where very high rainfall. You must not breed, distribute, release or sell sweet briar within the Auckland region. No qualifications: Cut stump and paste freshly cut base of stems with metsulfuron gel.
Basic Growsafe certified: Cut stump and spray freshly cut base with 1g metsulfuron-methyl per 1 L of water. Cut the vines as close to the ground as possible, using pruning shears or a pruning saw.
Step 3 Immediately paint the stumps of the vines with a concentrated herbicide containing at least 41 percent active glyphosate. Step 4. tree cutting cary