SKU: 30148819332
bispyribac sodium herbicide mode of action

bispyribac sodium herbicide mode of action Winsta Herbicide FMC Bispyribac Sodium + Bensulfuron Methyl – IR Farm

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Description

bispyribac sodium herbicide mode of action Winsta Herbicide FMC Bispyribac Sodium + Bensulfuron Methyl – IR FarmWinsta Herbicide FMC Winsta Herbicide FMC 30WP is a powerful, water dispersible (WP) herbicide manufactured by FMC Corporation, formulated specifically to provide pre and post emergence weed control in rice fields. With an effective combination of two active ingredients Bispyribac Sodium and Bensulfuron Methyl this herbicide stands out as a reliable solution for managing a wide spectrum of weeds in rice cultivation. Whether you are managing annual

Winsta Herbicide FMC

Winsta Herbicide FMC 30WP is a powerful, water-dispersible (WP) herbicide manufactured by FMC Corporation, formulated specifically to provide pre- and post-emergence weed control in rice fields. With an effective combination of two active ingredients — Bispyribac-Sodium and Bensulfuron-Methyl — this herbicide stands out as a reliable solution for managing a wide spectrum of weeds in rice cultivation. 

Whether you are managing annual weeds or dealing with more challenging perennial weeds, Winsta 30WP offers long-lasting results that enhance the productivity and health of your rice crop.

Key Features of Winsta Herbicide FMC 30WP

Dual Active Ingredients for Broad-Spectrum Control

Winsta 30WP uses a combination of two potent active ingredients:

Bispyribac-Sodium (18% w/w): An ALS (acetolactate synthase) inhibitor, bispyribac-sodium disrupts the production of essential amino acids like valine and isoleucine in weeds. This action prevents cell division and ultimately stunts weed growth.

Bensulfuron-Methyl (12% w/w): An AHAS (acetohydroxyacid synthase) inhibitor, this active ingredient complements bispyribac-sodium by halting amino acid synthesis, thus interfering with the metabolic processes vital for weed development.

Systemic Action

Winsta Herbicide FMC 30WP is absorbed by both the leaves and roots of weeds, ensuring thorough translocation within the plant. This means that even if the weeds are not directly contacted by the spray, they will still experience effective control, offering a higher level of efficacy.

Selective for Rice Crops

One of the unique selling points of Winsta 30WP is its selective action in rice fields. The herbicide is metabolized quickly by the rice plant, meaning it doesn't cause harm to the rice crop while effectively controlling the weeds around it.

Flexible Application Timing

Winsta Herbicide FMC 30WP provides flexibility for rice farmers by offering both pre-emergence and post-emergence weed control. This means it can be applied before weeds emerge or after they have already sprouted, depending on the needs of your field and the weed pressure you are facing.

Mode Of Action And Selectivity In Rice

Winsta Herbicide FMC 30WP works as a systemic herbicide, meaning it enters the plant through both the leaves and roots, then translocates throughout the entire plant. This mode of action is crucial for ensuring effective weed control, especially when weeds are in early stages of growth or are difficult to target directly with surface sprays.

The herbicide's selectivity for rice crops is achieved due to its rapid metabolism within the rice plant. Rice plants are able to break down the herbicide quickly, preventing damage to the crop while still effectively managing weed populations in the field. This selectivity allows farmers to use Winsta 30WP without worrying about unintended harm to their rice, making it a dependable tool in integrated weed management strategies.

Weeds Controlled by Winsta Herbicide FMC

Winsta Herbicide FMC is known for its broad-spectrum weed control, addressing a wide variety of weed species that can be problematic in rice cultivation. The herbicide is effective on:

  • Annual grasses (e.g., barnyard grass, water grass)
  • Perennial grasses (e.g., elephant grass, cogon grass)
  • Sedges (e.g., yellow nutsedge, purple nutsedge)
  • Broadleaf weeds (e.g., duckweed, water spinach)
  • Other problem weeds found in rice fields, such as Echinochloa, Cyperus species, and Ischaemum species.

How To Use Winsta Herbicide FMC 30WP Effectively?

Proper application is crucial for the best results when using Winsta Herbicide FMC 30WP. The herbicide can be used effectively during both pre-emergence and post-emergence stages, depending on the type of weed control needed.

Application Rates and Guidelines

  • Pre-Emergence Application: Apply Winsta Herbicide FMC 30WP as a broadcast spray to the field before weed seeds have germinated. This helps prevent the weeds from sprouting and taking hold in the field.
  • Post-Emergence Application: When applying post-emergence, make sure to target young, actively growing weeds. For optimal results, apply the herbicide when weeds are in the 2-4 leaf stage of growth.

Application Type

Timing

Recommended Rate

Weeds Controlled

Pre-Emergence

Before weed seeds germinate

60 grams per acre

Annual grasses, sedges, and broadleaf weeds

Post-Emergence

After weeds have emerged (2-4 leaf stage)

60 grams per acre

Perennial grasses, sedges, and broadleaf weeds

Frequently Asked Questions

Is Winsta Herbicide FMC 30WP safe for rice?

Yes, Winsta Herbicide FMC 30WP is selective for rice and is metabolized quickly by rice plants, ensuring that it doesn't harm the crop while effectively controlling weeds.

Can Winsta be applied at any stage of rice growth?

Winsta 30WP can be applied at both pre- and post-emergence stages, offering flexibility in weed control strategies. For pre-emergence, apply before weed seeds have germinated, and for post-emergence, apply when weeds are in the 2-4 leaf stage.

Can Winsta 30WP be used in combination with other herbicides?

Yes, Winsta 30WP can be used as part of an integrated weed management strategy and can be combined with other herbicides, provided they target different modes of action to minimize resistance risks.

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SKU: 30148819332

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Altairjones
Boise, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2024
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Verified Purchase
Melissa Williams
Lexington, US
★★★★★ 4
4.25 stars
Format: Kindle
Vale is an 8 month pregnant omega working as a waitress at a strip club and a cam girl. She starts to get very creepy vibes from a regular at the club, and her baby daddy ghosted her. She has had an online relationship with a man named Bishop through her cam girl status. One night, bishop was paying to watch her sleep and ansthe creepy regular Andrew break in and watch her sleep he tells vale to come to him at his business now. She flees and finds herself at a large security company with some.hot of alphas who are there to help her. This imegaverse is a little different than I have read, but I am thoroughly enjoying it. Vale is not a traditional omega she was raised by a single beta mom, and the alphas are not normal alphas they have never really loved pack life. But they are ruthless mercenaries. They need her, and she needs them. I love the aspect of the stalker and now the plot twists at the end, so so good. Sometimes, it seemed a little slow and stale mated, but since this a duet, I think It was just her starting to have Vale get to know her alpha suitors. Cliffhanger for sure with this one.
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Reviewed in the United States on September 9, 2024
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Austin & Cambria
Waukegan, US
★★★★★ 5
That ending 😫
Format: Kindle
I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me. I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
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Reviewed in the United States on February 21, 2025
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Sarah A
Charlottesville, US
★★★★★ 5
oh wow
Format: Kindle
I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
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Reviewed in the United States on December 27, 2025
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Verified Purchase
Ashley Morgan
Alexandria, US
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!! Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025

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