Customization: | Available |
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CAS No.: | 79277-27-3;101200-48-0 |
Formula: | C12h13n5o6s2;C15h17n5o6s |
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Thifensulfuron-Methyl is a systemic post-emergence selective herbicide that inhibits the synthesis of branched-chain amino acids. It can suppress the biosynthesis of valine, leucine, and isoleucine, thereby preventing cell division. It is effective in controlling annual broadleaf weeds in cereal crops. The herbicide is primarily absorbed and translocated through the leaves and root systems of the weeds. Generally, after application, sensitive weeds immediately stop growing and die within a week.
Tribenuron-Methyl is a selective systemic herbicide. It can be absorbed by the roots and leaves of weeds. The herbicide is translocated within the plant. It works by inhibiting acetolactate synthase (ALS). This affects the biosynthesis of branched-chain amino acids. These include leucine, isoleucine, and valine. Affected plants show necrosis at the growing points. They also lose green color in the leaf veins. This leads to severe growth inhibition and stunting. Ultimately, it results in complete plant death. Sensitive weeds stop growing immediately after herbicide absorption. They die within 1 to 3 weeks.
Application of Thifensulfuron-Methyl
Thifensulfuron-Methyl is primarily used in wheat and corn fields to control annual broadleaf weeds, such as pigweed, common lambsquarters, cow cockle, shepherd's purse, and amaranth.
When used in wheat fields, apply 1.5-2.5 grams of the active ingredient per mu during the two-leaf to early ear emergence stage, which corresponds to a formulation dosage of 15-25 grams of Thifensulfuron-Methyl 10% wettable powder or 10-16.7 grams of Thifensulfuron-Methyl 15% wettable powder per mu.
In corn fields, apply 1.3-2.2 grams of the active ingredient per mu, mixed with 30 kilograms of water for spraying.
Application of Tribenuron-Methyl
Tribenuron-Methyl is primarily used for the control of various annual broadleaf weeds, and it is particularly effective against plants such as Lepidium apetalum, Cardamine hirsuta, Myosoton aquaticum, Mercurialis annua, Chenopodium spp., and Amaranthus retroflexus.
For resistant weeds such as Lepidium apetalum and Sorghum halepense, the combination of Tribenuron-Methyl l or bensulfuron-methyl + MCPA is suitable, which has a broad spectrum of herbicidal activity and shows good control over newly emerging resistant weeds.
For highly resistant broadleaf weeds like Lepidium apetalum and Sorghum halepense, a formulation of florasulam + carfentrazone-ethyl + MCPA is recommended. For late-emerging broadleaf weeds such as Vicia villosa and Convolvulus arvensis occurring later in the year, the use of tribenuron-Methyl or a combination of florasulam + fluroxypyr is appropriate.
Package:
Liquid: 250ml bottle, 500ml bottle, 1L bottle, 5L drum, 20L drum, 200L drum…
Solid: 100g bag, 500g bag, 1kg bag, 25kg bag/drum…
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Product name | Thifensulfuron Methyl |
Tech grade | 98%TC |
Formulation | 75%WDG,25%WP |
Molecular formula | C12h13n5o6s2 |
CAS No. | 79277-27-3 |
EINECS No. | 616-673-4 |
Shelf life | 2 Years |
Product name | Tribenuron-Methyl |
Tech grade | 97%TC |
Formulation | 75%DF, 75%WDG, 10%WP |
Molecular formula | C15h17n5o6s |
CAS No. | 101200-48-0 |
EC No. | 401-190-1 |
Shelf life | 2 Years |
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