Squash Weed Control
| Weeds | Herbicide, Mode of Action Code, and Formation | Amount of Formulation per Acre | Pounds of Active Ingredient per Acre |
|---|---|---|---|
| Suppression or control of most annual grasses and broadleaf weeds, full rate required for nutsedge control |
metam sodium (Vapam HL) 42% |
37.5 to 75 gal | 15.7 to 31.5 |
| Emerged broadleaf and grass weeds |
pelargonic acid, MOA 27 (Scythe) 4.2 EC |
3 to 10% v/v | |
| Contact kill of all green foliage, stale bed application |
paraquat, MOA 22 (Firestorm, Parazone) 3 SL |
1.3 to 2.7 pt |
0.5 to 1 |
|
paraquat, MOA 22 (Gramoxone SL) 2 SL |
2 to 4 pt |
0.5 to 1 | |
| Most broadleaf weeds less than 4 in. tall or rosettes less than 3 in. in diameter; does not control grasses |
carfentrazone-ethyl, MOA 14 (Aim) 1.9 EW or 2 EC |
Up to 2 oz | Up to 0.031 |
| Annual and perennial grass and broadleaf weeds, stale bed application |
glyphosate, MOA 9 (numerous brands and formulations) |
See labels | See labels |
| Annual grasses and small-seeded broadleaf weeds |
bensulide, MOA 8 (Prefar) 4 EC |
5 to 6 qt | 5 to 6 |
|
Bareground: ethalfluralin, MOA 3 (Curbit) 3 EC |
1.5 to 2 pt | 0.56 to 0.75 | |
|
Plasticulture: ethalfluralin, MOA 3 (Curbit) 3 EC |
3 to 4.5 pt | 1.1 to 1.7 | |
| Annual grasses and broadleaf weeds |
ethalfluralin, MOA 3 + clomazone, MOA 13 (Strategy) 2.1 L |
2 to 6 pt |
0.4 to 1.2 + 0.125 to 0.375 |
| Suppression of annual grasses and broadleaf weeds; weak on pigweed and morningglory |
clomazone, MOA 13 (Command) 3 ME |
0.67 to 1.3 pt | 0.25 to 0.48 |
| Yellow and purple nutsedge, non-ALS-resistant pigweed, broadleaf weeds |
halosulfuron-methyl, MOA 2 (Sandea, Profine 75) 75 DG |
0.5 to 1 oz | 0.024 to 0.048 |
| Weeds | Herbicide, Mode of Action Code, and Formulation | Amount of Formulation per Acre | Pounds of Active Ingredient per Acre |
|---|---|---|---|
| Most emerged weeds |
glyphosate, MOA 9 (numerous brands and formulations) |
See labels | See labels |
| Yellow and purple nutsedge, non-ALS-resistant pigweed, broadleaf weeds |
halosulfuron-methyl, MOA 2 (Sandea, Profine 75) 75 DG |
0.5 to 1 oz | 0.024 to 0.048 |
| Annual and perennial grasses only |
clethodim, MOA 1 (Arrow, Clethodim, Intensity, Select) 2 EC |
6 to 8 oz |
0.094 to 0.125 |
|
clethodim, MOA 1 (Intensity One, Select Max) 1 EC |
9 to 16 oz |
0.07 to 0.125 |
|
|
sethoxydim, MOA 1 (Poast) 1.5 EC |
1 to 1.5 pt | 0.2 to 0.3 |