SKU: 22950497029
cyperus rotundus control herbicide

cyperus rotundus control herbicide Sempra Herbicide (Halosulfuron Methyl 75% WG) – AgriVruddhi

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Description

cyperus rotundus control herbicide Sempra Herbicide (Halosulfuron Methyl 75% WG) – AgriVruddhiProduct Name: Sempra Technical Name: Halosulfuron Methyl 75% WG Product Type: Herbicide Brand Name: Dhanuka Product Overview: Dhanuka Sempra is a selective, systemic, post emergence herbicide formulated with Halosulfuron Methyl 75% WG. It is highly effective in controlling Cyperus rotundus (commonly known as nutsedge) and other sedge and broadleaf weeds in crops like sugarcane, maize, and bottle gourd. Sempra is absorbed through both leaves and roots,

Product Name: Sempra 
Technical Name:
Halosulfuron Methyl 75% WG
Product Type:
Herbicide
Brand Name:
Dhanuka

Product Overview:

Dhanuka Sempra is a selective, systemic, post-emergence herbicide formulated with Halosulfuron Methyl 75% WG. It is highly effective in controlling Cyperus rotundus (commonly known as nutsedge) and other sedge and broadleaf weeds in crops like sugarcane, maize, and bottle gourd. Sempra is absorbed through both leaves and roots, moving through the plant's vascular system to inhibit amino acid synthesis, leading to the death of targeted weeds.

Summary:

Feature Details
Formulation Water Dispersible Granule (WDG)
Mode of Action Systemic; inhibits acetolactate synthase (ALS)
Target Weeds Cyperus rotundus, Cyperus iria, and other sedge and broadleaf weeds
Crops Sugarcane, Maize, Bottle Gourd
Dosage (per acre) 60–67.5 gm (Sugarcane), 67.5 gm (Maize & Bottle Gourd)
Application Method Post-emergence foliar spray
Safety Safe for recommended crops when used as per label instructions


Benefits:

  • Efficacy at Low Dose: Sempra provides outstanding control of Cyperus rotundus at 36 gm/acre. It also offers soil residual activity and controls late emerging weeds. Compared to traditional herbicides it's dosage is low.
  • Nutrient uptake checked: Sempra checks nutrient uptake by Cyperus rotundus within 24 hrs. of application resulting in good healthy crop.
  • Safe to Crop: Sempra does not harm the crop of Sugarcane & Maize.
  • Strong Soil Residual Action: Sempra has strong residual action due to which it controls new germinating Cyperus rotundus.
  • Reduced Weeding Expenses: Sempra gives freedom from repeated manual weeding which leads to saving manual labor cost in herbicides application.
  • Increase Yield: Sempra results in more yield hence more profits.

    Disclaimer

    The information provided here is intended for general knowledge and reference purposes only. Always refer to the product label and accompanying leaflets for complete and up-to-date product details, including directions for use, warnings, and safety information. Use only as directed.
Shipping Notes
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  • Delivery to the USA:
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Exchange/Return Notes
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SKU: 22950497029

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Rebecca Lovegrove
Lake Worth, US
★★★★★ 5
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I swear by Seafoam. It has really helped out my small engines, especially the 2 strokes and ones that sit around for long periods of time like my leaf blower and roto tiller. After I started adding Seafoam every time I get fuel I have had zero starting issues. They can sit all year and they will still start right up. In my car/trucks with higher miles I've used it to clean out the crankcase with great results. I add a can to the oil right before doing an oil change. I add a can then take a short drive(10 miles) to make sure the oil is up to operating temperature and change the oil once I get home. It does a good job cleaning any sludge out of the pan and the new oil stays looking fresh/clean way longer.
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Reviewed in the United States on May 4, 2026
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B. Bordelon
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★★★★★ 5
It's Sea Foam (but not green)
Color: 3 Pack
What is there to say? If you're buying Sea Foam, you know what it is and what it does, and you're probably going to continue buying it. It's great stuff.
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Reviewed in the United States on April 21, 2026
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Gary0529
Massapequa, US
★★★★★ 5
It works!
Size: 16 Fl Oz (Pack of 1), Style: Individual
A short story long---LOL---My zero turn started acting quirky-it would not run at full power and would begin to stall when put under a full load - like trying to mow some taller or thicker grass- never did stall since I would immediately kill the mower but obviously it was not right. I checked and changed the fuel filters-this one has 2 . One in the pick up line in the tank and one is inline just before the fuel pump unit. No help! So, before I dropped the big bucks to have the local farm dealer come and pick it up (at $75 per pickup and return) plus h=whatever shop charges that would result I thought "What the heck, lets give this stuff a try" I gambled $6 . I put in 5 ounces for the 5 gallons tank, and filled it with the gas I had on hand- should have been relatively fresh gas -no more than 2 weeks since pumped . Well, whatever the cause of the issue within about 15 to 30 minutes of low speed running- mostly at idle - the engine seemed to be idling smoothly as opposed to before where it surged but never died, I gave it a try at mowing. YEA!!!! full power and no bogging down - I finished mowing the yard and a part of the pasture (not yet grown up much so it is not requiring the rotary cutter YET) My only guess is perhaps a batch of either old gas or some water in the gas can or mower tank but whatever the cause it fixed it --and all for $6.
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Reviewed in the United States on April 12, 2025
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Nancy McKenzie
Fort Morgan, US
★★★★★ 5
Convenient to order from Amazon
Size: 16 Fl Oz (Pack of 1), Style: Individual
Works as expected.
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Reviewed in the United States on January 25, 2026
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Tommy Domino
New York, US
★★★★★ 4
Good product
Size: 16 Fl Oz (Pack of 1), Style: Individual
Works well for my lawnmower. It's running better after first time using.
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Reviewed in the United States on July 13, 2025

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