Pumpkin Postemergent Weed Control
| Weeds | Herbicide, Mode of Action Code, and Form ... | Amount of Formulation per Acre | Pounds of Active Ingredient per Acre |
| Yellow and purple nutsedge suppression, ... | halosulfuron-methyl, MOA 2 (Profine 75, ... | 0.5 to 0.75 oz | 0.024 to 0.036 lb |
| Annual and perennial grasses only | clethodim, MOA 1 (Arrow, Clethodim, Inte ... | 6 to 8 oz 9 to 16 oz | 0.094 to 0.125 0.07 to 0.125 |
| Annual and perennial grasses only | clethodim, MOA 1 (Intensity One, Select ... | 9 to 16 oz | 0.07 to 0.125 |
| Annual and perennial grasses only | sethoxydim, MOA 1 (Poast) 1.5 EC | 1 to 1.5 pt | 0.2 to 0.3 |
What herbicide can I use to kill pumpkin seeds?
Several herbicides can be used after the pumpkin seeds germinate and begin to grow. Sethoxydim helps control grasses, but can harm pumpkin leaves if applied on hot, sunny days. Haolosulfuron kills...
What is the best weed killer for pumpkins and squash?
Many of these products have a narrow range of weeds they target so tank mixing a couple of them improves overall weed control. Tank mixes that we think have potential for pumpkins and winter squash are: Sandea (Profine is the generic version) plus Dual Magnum plus Command 3ME; Sandea plus Command 3ME or Strategy plus Sandea.
What herbicide should I use to kill weeds before planting?
Before Planting. Water-soluble metam sodium can be sprayed on damp, tilled soil one to two weeks before planting pumpkin seeds to prevent weeds from taking root. Bensulide can be used soon before planting. This herbicide kills annual grasses and common purslane. Paraquat kills weeds that have already emerged, but it can also kill pumpkin crops,...
How do I control weeds in a pumpkin patch?
Clethodim can be used to control shorter grasses, such as bluegrass. To avoid crowding in the pumpkin patch, plants require thinning out. Once this has been accomplished, other herbicides can be used to keep weeds at bay.
What can I spray on pumpkins to kill weeds?
Haolosulfuron kills the weed nutsedge; it can be sprayed onto weeds, but care must be taken to shield the pumpkin plants from the herbicide once they have blossomed. The herbicide DCPA can be applied once the pumpkin plants have at least four or five leaves to control grasses and some broadleaf weeds.
How do you control weeds in pumpkin field?
Tillage, especially before planting, is important for starting weed free. Both organic and conventional growers should consider preparing the field 2-4 weeks in advance, letting a round of weeds flush, then killing these weeds with very shallow tillage, flaming, or a burndown herbicide.
Will 24d kill pumpkins?
However, because 2,4-D and dicamba were designed to eliminate broadleaf weeds, the use of these herbicides has the harmful side effect of injuring broadleaf crops, like soybeans, tomatoes, grapes, green beans, peas, cucumbers, squash, melons, pumpkins, and other fruits and vegetables.
Will Roundup kill pumpkins?
I would not use it anywhere close to pumpkin plants. It's okay to use it in the spring before the plants are in, there is no residual that will cause problems. Roundup is not a soil sterilant so it only kills what it touches and is growing...
Can preen be used on pumpkins?
We grow a pumpkin, gourd and cucumber patch - about 1.5 - 2 acres. As this has grown over the last couple of years, weed control is becoming a requirement. We use Preen on our tomato and pepper garden and it works great.
Can you use Prowl on pumpkins?
At this stage, it appears that V-10142 is not safe for use on pumpkins as a directed postemergence herbicide. Neither are Sandea alone or in combination with Prowl, nor Spartan at the high rate of 0.38 lb ai.
What is brawl herbicide?
Brawl II is a selective herbicide recommended as a preplant surface-applied, preplant incorporated, or preemergence treatment in. water or fluid fertilizer for control of most annual grasses and certain broadleaf weeds in beans, peas, and lentils; corn (all types);
What is Sandea herbicide used for?
SANDEA is a dry flowable formulation that selectively controls certain broadleaf weeds and nutsedges in selected crops. SANDEA is effective both preemergence and postemergence. SANDEA can be absorbed through roots, shoots and foliage and is translocated within the plant. Weeds can develop resistance to herbicides.
How do you use treflan?
2:554:03What Is Treflan Herbicide? - YouTubeYouTubeStart of suggested clipEnd of suggested clipApply triflin treflan should be applied directly to the soil. And worked into the top 2 to 3 inchesMoreApply triflin treflan should be applied directly to the soil. And worked into the top 2 to 3 inches of soil.
What is Dual herbicide?
Dual II Magnum is a selective herbicide that can be applied for control of most annual grasses and certain broadleaf weeds in corn (all types); cotton; grasses grown for seed; horseradish; legume vegetables; peanuts; potatoes; pumpkin; rhubarb; safflowers; sorghum (forage, grain and sweet); soybean; sugar beets; ...
How long do you have to wait to plant after 24d?
If 2,4-D (4 lb/gal product) is applied at 16 fl oz/acre in a burndown program, the planting interval should be seven days for corn and soybean. If 2,4-D (4 lb/gal product) is applied at a rate above 16 fl oz/acre in a burndown program, the planting interval should be 14 days for corn and 30 days for soybean.
What seeds are Roundup Ready?
Current Roundup Ready crops include soy, corn, canola, alfalfa, cotton, and sorghum, with wheat under development. Roundup Ready crop seeds have notoriously been referred to as "terminator seeds." This is because the crops produced from Roundup Ready seeds are sterile.
How long after planting can you spray herbicide?
Planting and spraying your herbicide within a day will improve weed control.
How much spray volume for weed control?
Do not use under plastic mulches or rowcovers. Cold, wet soils can increase injury or even result in crop failure! Label recommends using a minimum of 20 gals/acre fixed spray volume. Weed control may be reduced on soils with organic matter over 5%. Not recommended for soils with more than 10% organic matter.
Can you apply dual magnum to crop?
Once you've accepted the liability, the label will appear and you should print it as well as save it on your computer. If you decline it, the labels will not appear and you legally cannot apply Dual Magnum to the selected crop (s). 6.
Does herbicide activate seed germination?
Not only does this activate the herbicide, but it also activates seed germination. If it looks like there is no rain coming for a while and you don't have irrigation, my suggestion is to go ahead and still get the herbicide on. It's better than waiting for a rain.
Can you use Syngenta on pumpkins?
The use of generic "Dual" products is not legal to use on pumpkins or winter squash.
When to apply herbicide to pumpkins?
Whichever stage you’re at when it comes to applying your herbicide for pumpkins, always try to do this when the weather has been dry for a few days. Most herbicides work best on bright and sunny afternoons.
Is it safe to eat pumpkins organically?
Since you’re most likely going to be eating your pumpkins, organic is the best option . There is more and more research emerging showing how chemical herbicides end up within the foods that they’re used around. This can have worrying long-term health effects, something you don’t want to be subjecting yourself or your family to.
Can you use organic herbicide on pumpkins?
If you choose the right product, then yes. A quality organic herbicide for pumpkins will be able to tackle both annual and perennial weeds. Whether you’re dealing with spiky thistles, rampant dandelions, or blankets of clover, the right organic formula can handle all of that and more.
How to get rid of weeds in a field?
Both organic and conventional growers should consider preparing the field 2-4 weeks in advance, letting a round of weeds flush, then killing these weeds with very shallow tillage, flaming, or a burndown herbicide.
When is the best time to use mechanical weed control?
This is called the stale seedbed method. Another important time for mechanical weed control is before weeds set seed. Many weeds produce thousands of seeds that can survive in the soil for long periods of time (some species over a decade), depending on the species and soil conditions.
Can pumpkins be weeded?
With their long season and spreading growth habit, pumpkins often present a weed control challenge. Here are some important factors and considerations when working to manage weeds in pumpkins and winter squash. Waterhemp in a pumpkin patch. While a few sporadic weeds may seem insignificant, one average waterhemp plant produces about 250,000 seeds. ...
What is pre emergence herbicide?
For conventional growers, pre-emergence herbicides are a cornerstone of good weed control. These chemistries create a chemical barrier in the soil that recently germinated seeds cannot break through. This means young pumpkin plants start the season with minimal competition from weeds, allowing them to become well-established and get in a few weeks of solid growth. Once the pre-emergent herbicide is no longer active, the larger plants will be better able to out-compete mid- and late-season weeds. Labor for hand-weeding is expensive and hard to come by, and post-emergence chemistries have limitations and risks to the main crop, making pre-emergence herbicides worth considering.
How to get rid of weeds in a field?
Both organic and conventional growers should consider preparing the field 2-4 weeks in advance, letting a round of weeds flush, then killing these weeds with very shallow tillage, flaming, or a burndown herbicide.
How long should I replant pumpkins?
Be careful when rotating with field crops, as many corn herbicides have a 18 or 24 month replant interval for specialty crops. If you swap land with a neighbor, it is worth some research and a conversation to figure out how their weed control can work for both of you. ...
When is the best time to use mechanical weed control?
This is called the stale seedbed method. Another important time for mechanical weed control is before weeds set seed. Many weeds produce thousands of seeds that can survive in the soil for long periods of time (some species over a decade), depending on the species and soil conditions.
Do pumpkins have weeds?
With their long season and spreading growth habit , pumpkins often present a weed control challenge. Here are some important factors and considerations when working to manage weeds in pumpkins and winter squash.
