|
HERBS
|
Weed Problem |
|
Chemical |
|
Pounds Active Ingredient (AI)/Acre |
|
Amount of Commercial Product/Acre |
|
Remarks and Limitations |
| Preplant burndown |
|
glyphosate (ROUNDUP 4L) |
|
0.5 - 1.0 |
|
0.5 1.0 qt |
|
Basil, borage, chive, coriander, dill, fennel, oregano, savory, tarragon, thyme. Apply before planting to kill emerged annual and perennial weeds. |
| Preemergence grasses and broadleaves |
|
bensulide (PREFAR 4E) |
|
5 - 6 |
|
5 - 6 qt |
|
Endive, escarole, cress, fennel, lettuce, parsley. Apply and incorporate before seeding or apply after seeding and incorporate with irrigation. Mineral soils only. |
|
|
napropamide (DEVRINOL 50DF-XT) |
|
1-2 |
|
2-4 lb |
|
Basil, marjoram, rosemary, savory. Apply before or after seeding and incorporate grasses and into soil or water-in with 0.2-0.4 inches. 0 days PHI. |
| Postemergence broadleaves |
|
carfentrazone (AIM 2EC) |
|
0.031 |
|
2 fl oz |
|
Basil, chive, dill, fennel, parsley, rosemary. Apply to row middles with a hooded sprayer to control weeds up to 4-inches tall. Add COC, NHIS or MSO. AMS will improve weed control. Maximum 6.1 fl oz/acre/year. 0-day PHI. |
| Postemergence grasses |
|
clethodim (SELECT MAX 0.97E) |
|
0.068 - 0.12 |
|
9 - 16 fl oz |
|
Basil, borage, chive, dill, coriander, parsley, tarragon, thyme. Apply to actively growing grasses. Try on a small area before spraying field. 14 day PHI. |
| Postemergence weeds |
|
pelargonic acid (SCYTHE 4.2L) |
|
20-40 |
|
5-10 gal |
|
Basil, chive, dill, fennel, oregano, savory, tarragon, thyme. Apply Scythe as a directed or hooded spray between rows in 75-200 gallons water per acre. Use higher rate for large and mature weeds. |
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