Description
Bentachlor Herbicide 35WP is a high-performance, broad-spectrum herbicide designed to effectively control a wide variety of weeds in multiple agricultural settings. With its unique combination of two active ingredients—Pretilachlor (33%) and Bensulfuron-methyl (2%)—Bentachlor provides both pre-emergent and post-emergent weed control, making it a versatile product for farmers and land managers looking to protect their crops from unwanted vegetation.
This powerful formulation not only delivers rapid, effective control over a range of grasses and broadleaf weeds, but it also has a residual activity in the soil, continuing to work long after application.
Bentachlor Herbicide 35WP is particularly effective in rice fields, where it provides outstanding protection against the most common weed species that can impact yields.
Active Ingredients:
Pretilachlor (33%): This is a member of the chloroacetanilide herbicide class, and it is primarily responsible for disrupting cell division in susceptible weeds. It blocks the formation of new shoots and roots, which directly affects the growth and development of the weed, ultimately leading to its death.
Bensulfuron-methyl (2%): This active ingredient belongs to the sulfonylurea class of herbicides. It works by inhibiting acetolactate synthase (ALS), an enzyme that is crucial for amino acid production in plants. By blocking this enzyme, Bensulfuron-methyl prevents the synthesis of essential proteins and enzymes, effectively starving the weed and causing it to die.
Together, these two active ingredients create a synergistic effect, enhancing the overall performance of the herbicide.
Mode Of Action Bentachlor Herbicide
Bentachlor Herbicide 35WP is a systemic herbicide, meaning it is absorbed by both the leaves and roots of weeds. Once absorbed, the herbicide travels throughout the plant, disrupting its internal processes and leading to its eventual death. This systemic nature allows the product to target both visible foliage and roots, which is critical for ensuring thorough control.
The two active ingredients in Bentachlor Herbicide 35WP have complementary modes of action:
Pretilachlor: Acts primarily as a growth inhibitor, preventing new shoots and roots from forming. Without the ability to develop new growth, the weed cannot survive.
Bensulfuron-methyl: Inhibits ALS, preventing the production of essential amino acids. These amino acids are necessary for plant growth and reproduction, and without them, the weed’s internal processes grind to a halt.
Weed Spectrum Of Bentachlor Herbicide 35WP Pretilachlor Bensulfuron methyl
Bentachlor Herbicide 35WP is highly effective against a wide range of weeds commonly found in agricultural fields. The herbicide controls both broadleaf weeds and grasses, making it a versatile choice for managing diverse weed populations.
Broadleaf Weeds Controlled:
Goosegrass (Eleusine indica)
Lambsquarters (Chenopodium album)
Pigweed (Amaranthus spp.)
Clover (Trifolium spp.)
Morningglory (Ipomoea spp.)
Common Purslane (Portulaca oleracea)
Grass Weeds Controlled:
Barnyardgrass (Echinochloa crus-galli)
Crabgrass (Digitaria spp.)
Sprangletop (Leptochloa spp.)
Foxtail (Setaria spp.)
Japanese Millet (Echinochloa esculenta)
Key Benefits of Bentachlor Herbicide 35WP
Pre-emergent and Post-emergent Control
One of the standout features of Bentachlor Herbicide 35WP is its ability to provide both pre-emergent and post-emergent control of weeds. This means that you can apply it to the soil before weeds have germinated (pre-emergent) to prevent weed seeds from sprouting, or you can apply it after weeds have emerged (post-emergent) to kill existing plants.
Broad-Spectrum Weed Control
Bentachlor Herbicide 35WP targets a wide variety of weed species, reducing the need for multiple herbicide products. This simplifies the weed management process and saves you time and money.
Long-Lasting Residual Activity
The herbicide’s active ingredients remain effective in the soil for extended periods, providing ongoing weed control even after the initial application. This residual activity means fewer reapplications are needed, making it a more efficient solution.
Flexible Application Timing
Thanks to its pre-emergent and post-emergent capabilities, Bentachlor Herbicide 35WP offers great flexibility in application timing. Whether you need to act early to prevent weed germination or deal with an existing weed problem, this herbicide can be applied at various stages of weed growth.
Reduced Resistance Risk
With its dual-mode of action—combining a chloroacetanilide herbicide (Pretilachlor) and a sulfonylurea herbicide (Bensulfuron-methyl)—Bentachlor Herbicide 35WP helps reduce the risk of resistance developing in weed populations. This makes it a sustainable long-term solution for weed management.
Frequently Asked Questions
How does Bentachlor Herbicide 35WP work?
Bentachlor Herbicide 35WP combines two active ingredients, Pretilachlor and Bensulfuron-methyl, which work synergistically to control weeds. Pretilachlor inhibits weed root and shoot development, while Bensulfuron-methyl blocks amino acid production, causing the weed to starve and die.
Can Bentachlor Herbicide 35WP be used in rice fields?
Yes, Bentachlor Herbicide 35WP is highly effective in rice fields, controlling both grasses and broadleaf weeds that commonly affect rice crops. It is commonly used in this setting due to its broad-spectrum efficacy and residual activity.
Can I apply Bentachlor Herbicide 35WP after weeds have emerged?
Yes, Bentachlor can be applied as a post-emergent treatment to control actively growing weeds. However, it is most effective when applied to small, young weeds.
How long does the herbicide remain active in the soil?
Bentachlor Herbicide 35WP offers residual control, meaning it remains active in the soil for several weeks after application, helping to prevent future weed germination.
What is the best time to apply Bentachlor Herbicide 35WP?
For best results, apply Bentachlor Herbicide 35WP as a pre-emergent treatment just before or during weed germination, or as a post-emergent treatment when weeds are small and actively growing.
