| Customization: | Available |
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| CAS No.: | 25057-89-0;94-74-6 |
| Formula: | C10h12n2o3s;C9h9clo3 |
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Bentazone is a broad-spectrum herbicide that can effectively control a variety of grasses, including weeds and some important crops such as rice, wheat, and corn. Its mechanism of action is to control plant growth by inhibiting the plant's biosynthesis of flavonoid acids pathway, causing the plants to be unable to grow normally.
MCPA is a selective hormonal herbicide. Its mode of action is similar to that of 2,4-D. However, its volatility and action speed are lower than those of 2,4-D butyl ester emulsifiable concentrate, making it safer to use in cold rice-growing regions compared to 2,4-D. Gramineous plants are highly sensitive during the seedling stage, and resistance gradually increases after the three to four-leaf stage, peaking in mid-tillering. Sensitivity rises again during the panicle differentiation stage; thus, it is advisable to apply the herbicide at the end of the tillering stage in rice. MCPA is suitable for controlling speargrass, duckweed, water plantain, and other broadleaf weeds in rice, wheat, and other dryland crops.
Application of Bentazone
1.Rice fields. It can be used in both direct-seeded and transplanted rice fields. 20-30 days after transplanting, and 30-40 days after direct-seeded rice, when weeds have grown 3-5 leaves, apply 64-96 grams of active ingredient per mu, with 30 liters of water. Before spraying, drain the field to expose all the weeds, choose a hot, windless sunny day for spraying, evenly spray the liquid on the stems and leaves of the weeds, and irrigate the field 1-2 days after spraying. It is significantly effective in controlling grasses of the sedge family and broad-leaved weeds, but ineffective against barnyard grass.
2.Soybean fields. The appropriate time for spraying is when soybeans have 1-3 trifoliate leaves and weeds have 3-4 leaves. Apply 48-96 grams of active ingredient per mu, with 30-40 kilograms of water. Use a sprayer for stem and leaf treatment, effective in controlling broad-leaved weeds such as Echinochloa crus-galli, Amaranthus, Polygonum, Galinsoga parviflora, Ageratum conyzoides, and Chenopodium album, as well as Echinochloa colona, but ineffective against barnyard grass.
3.Wheat fields. During the two-leaf to three-leaf stage of wheat and the first two leaves of weeds, apply 48-96 grams of active ingredient per mu, with 30-40 kilograms of water, for stem and leaf spray to control broad-leaved weeds such as Ageratum conyzoides and Galinsoga parviflora in wheat fields.
4.Peanut fields. To control broad-leaved weeds such as Echinochloa crus-galli, Polygonum, Portulaca oleracea, and Cyperus esculentus, as well as sedges, apply 133-200 milliliters of liquid per mu (64-96 grams of active ingredient) with 30 liters of water for stem and leaf treatment during the 2-5 leaf stage of peanuts.
Package:
Liquid: 250ml bottle, 500ml bottle, 1L bottle, 5L drum, 20L drum, 200L drum…
Solid: 100g bag, 500g bag, 1kg bag, 25kg bag/drum…
Packaging and labeling are customized according to customer requirements.
| Product name | Bentazone |
| Tech grade | 95%TC |
| Formulation | 25%SL, 48%SL, 56%SL, 50%WP |
| Molecular formula | C10H12N2O3S |
| CAS No. | 25057-89-0 |
| EC No. | 246-585-8 |
| Shelf life | 2 Years |
| Product name | MCPA |
| Tech grade | 97%TC |
| Formulation | 300g/L EC, 750 SL |
| Molecular formula | C9H9ClO3 |
| CAS No. | 94-74-6 |
| EINECS No. | 202-360-6 |
| Shelf life | 2 Years |
Q1: How can you guarantee quality?
A1: Always a pre-production sample before mass production;
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