halosulfuron methyl herbicide Dhanuka Sempra (Halosulfuron Methyl 75% WG) Herbicide – Cultree India
SKU: 26741829843
halosulfuron methyl herbicide

halosulfuron methyl herbicide Dhanuka Sempra (Halosulfuron Methyl 75% WG) Herbicide – Cultree India

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Description

halosulfuron methyl herbicide Dhanuka Sempra (Halosulfuron Methyl 75% WG) Herbicide – Cultree IndiaBrand Name : Dhanuka Agritech Limited Product Name : Sempr Technical Name : Halosulfuron Methyl 75% WG Target Pests : Control of Cyperus rotundus Sempra (Halosulfuron Methyl 75% WG) DESCRIPTION SEMPRA is the first herbicide introduced in India by Dhanuka Agritech Ltd for effective control of Cyperus rotundus. It is a selective, systemic, post emergence herbicide with WDG formulation for effective control of Cyperus rotundus from nuts in Sugarcane and

  • Brand Name    :    Dhanuka Agritech Limited
  • Product Name    :    Sempr
  • Technical Name    :    Halosulfuron Methyl 75% WG
  • Target Pests    :    Control of Cyperus rotundus

Sempra

(Halosulfuron Methyl 75% WG)

 DESCRIPTION

SEMPRA is the first herbicide introduced in India by Dhanuka Agritech Ltd for effective control of Cyperus rotundus. It is a selective, systemic, post-emergence herbicide with WDG formulation for effective control of Cyperus rotundus from nuts in Sugarcane and Maize crop.SEMPRA has strong systemic action i.e. moves in both ways through Xylem & Phloem. SEMPRA stops the metabolic functions of Cyperus by stopping formation of the amino acids (Valin, Isoleucine, Lucine) which is responsible for the protein required for growth of the Cyperus resulting in yellowing of its leaves & nuts becoming darker & further destroying it in 14-30 days. SEMPRA has been extensively evaluated and recommended by institution/ universities like Vasantdada Sugar Institute (Maharashtra), Tamil Nadu Agricultural University, Regional Research Station (Haryana Agricultural University, Hisar), Agricultural Research Station (University of Agricultural Sciences, Dharward), U. P. Council of Sugarcane Research, Narendra Deva University of Agriculture & Technology, Faizabad (UP).SEMPRA is internationally registered in countries like India, Japan, U.S.A, Australia, Mexico, Brazil, Colombia & South Africa. 

MODE OF ACTION

SEMPRA, being a sulfonylurea group herbicide, inhibits acetolactate synthase (ALS), which is the first enzyme in the biosynthetic pathway of the essential branched chain Amino acide (Valine, Leucine & isoleucine). Inhibition of ALS leads to the starvation of the plant (Cyperus rotundus) for these amino acids, resulting in death (killing) of weeds. For crop plants, in the grass family like maize sugarcane, etc. there is no effect of Sempra as these plant have strong MFO (mixed function oxidases) which breaks down the herbicide molecule to acid metabolite forms.

  

CROPS TARGET PEST/ DISEASE DOSE PER ACRE
Sugarcane Cyperus rotundus 36 gm
Maize Cyperus rotundus 36 gm

 

  • 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 labour cost in herbicides application.
  • Increase Yield: Sempra results in more yield hence more profits.
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 26741829843

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Steve
San Leandro, US
★★★★★ 4
Fast and easy but I dont trust the process to be fully automated.
The process was very smooth and fairly quick. The only challenge I had was that the CLAIM status showed complete but I had to manually go look up the status. There was no email or notification it was closed. After manually checking the status, I called customer support and they said since I called in, they would process the payout. I wonder if I didnt call in if they would have processed it? Also, the phone rep said they would issue me a amazon egift card but then the next day I received a email saying they mailed out the payout. Very poor communication but so far the process was easy and fast.
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Reviewed in the United States on April 1, 2026
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AG
Omaha, US
★★★★★ 5
Excellent product for my home office use.
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
I purchased this to replace my older model one that stopped working due to my mistake. This one was a very nice upgrade, as it has two paper trays, can use paper much larger paper if needed, can print/copy two sided which was a very important factor affecting my decision to purchase this model, and I can print using blue tooth from my computer or my phone and from the phone is another important factor affecting my decision to purchase. It was extremely easy to set up. I went to Epson's website to download the latest software to my laptop computer and to print to .pdf the manual and instruction booklet. It prints, copies and scans fast for my home office use. Things can be printed in the faster draft mode or in a better quality print which is a little slower, but not too much slower. Draft uses less ink. The ink cartridges are less expensive then the ones for my older workforce. I recommend this model for personal and home office use.
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Reviewed in the United States on November 25, 2024
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Amazon Customer
Lexington, US
★★★★★ 5
Fast Service
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Great Product
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Reviewed in the United States on June 6, 2026
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TWolfe
Bozeman, US
★★★★★ 1
This company has terrible customer service and serious flaws in their printer design
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
I have never posted a seriously negative review of a product in the past as I try to work with the manufacture to fix their product problems and keep the customer happy. However, after prolonged attempts at resolution with this products issue I have to post something to show my frustration. The company has horrible customer service and does not support its flawed product, so I need to warn other potential customers to avoid my expensive mistake and seek a different manufacturer to purchase your printer and your ink. I bought this printer in December of 2021. It initially worked fine. I left on a vacation in July and returned in August to a long list of items to complete with close deadlines. Many required me to use my printer. Unfortunately, when I turned on my computer, I chose to update the software for the computer and for the printer (automatic requests that I clicked yes on – bad mistake). Once the printer software was updated it rejected the ink in my printer (which has worked previously and was Espon brand). Given very tight deadlines I called all over town and found some new Epson ink 20 miles away. I bought it and returned. The printer rejected the new yellow ink. I called customer service asking for help rolling back my printer software so I could finish my job and was dismissed. Now with a few hours deadline, I had to go buy a NEW printer and new ink (clearly NOT Epson brand), return, install and print. The deadline met, I recontacted Epson and asked them to take my printer back or replace the software as it was useless. I could not even print with black only ink when it rejected the yellow cartridge. They simply ignored me but asked for receipts, etc. to prove I bought new Epson Ink. That required more of my time to scan (with my new printer mind you), fill out forms, and submit. Weeks later they sent me a single new yellow ink cartridge. By then I was traveling again. I returned a month later, the ink was in my mail. I installed it – It does not work so now 6 weeks after the original problem I still cannot use my printer. I suspect to get any help I will need to go through all the same paperwork and hassle and will have no resolution of the software issue, which is the real problem, not the ink. Bottom line – this is a deeply flawed device with very touchy software glitches. The company is so paranoid to protect their ink business that they had made their device(s) unusable. I now see they were sued and they settled that lawsuit a few years ago. What they have not done is fix the problem nor do they want to help customers who have problems. I strongly recommend you not buy this device and seek a different manufacturer (probably none of their devices after reading the lawsuit information and noting they have not agreed to resolve the problem).
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Reviewed in the United States on October 6, 2022
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Verified Purchase
Julie Rucker
Bozeman, US
★★★★★ 4
Not a simple plug and play. It does work though
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Set up was not simple .. but I figured it out
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Reviewed in the United States on June 2, 2026

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