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Atrazine is a powerful, selective herbicide ideal for corn, sorghum, and sugarcane fields, providing effective control of annual broadleaf weeds and some grasses, ensuring healthier crops and higher yields.
Ingredient Content:Atrazine 50% SC/80% WP
Product Appearance:White to light gray uniform suspension liquid
Update Time:2025-08-08
Visit Volume:35
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Atrazine is a broad-spectrum, selective pre-emergence and post-emergence herbicide belonging to the triazine herbicide category. It is mainly used in dryland crop fields such as corn, sorghum, and sugarcane, and exhibits excellent control effect on annual broad-leaved weeds and some gramineous weeds.
Its mechanism of action is to inhibit electron transport in Photosystem II (PS II) during weed photosynthesis, disabling their photosynthetic function and causing them to gradually die.
| Product Name | Active Ingredient Content | Formulation | Packaging Specifications |
|---|---|---|---|
| Atrazine 50% SC | 50% w/v | Suspension Concentrate (SC) | 100ml / 500ml / 1L / 5L |
| Atrazine 80% WP | 80% w/w | Wettable Powder (WP) | 100g / 200g / 500g / 1kg |
| Atrazine 90% TC | ≥90% | Technical Concentrate (TC) | Industrial drums |
| Item | Technical Indexes |
|---|---|
| Appearance | White to light gray uniform suspension liquid |
| pH Value (1% solution) | 5.0 – 7.0 |
| Suspensibility | ≥90% |
| Stability | Stable for 2 years in a cool and dry place |
| Solubility | Slightly soluble in water, soluble in organic solvents |
| Crop | Application Timing | Recommended Dosage (50% SC) | Application Method |
|---|---|---|---|
| Corn | Post-sowing pre-emergence | 100–150 ml/mu | Uniform soil spray for sealing treatment |
| Corn | Post-emergence (2-5 leaf stage) | 80–120 ml/mu | Foliar spraying |
| Sorghum | Post-sowing pre-emergence | 100–150 ml/mu | Soil spray treatment |
Note: Soil should have moderate moisture; efficacy improves with rainfall after sowing. Avoid use in acidic soils or areas with high groundwater levels.
Dual pre-emergence/post-emergence activity, flexible in use;
Particularly effective against broad-leaved weeds such as Abutilon theophrasti, Chenopodium album, and Portulaca oleracea;
Long residual effect (15–30 days) for persistent weed inhibition;
Can be mixed with Metolachlor, Acetochlor, Ametryn, etc., to expand control range.
Toxicity Class：Moderately toxic, but with relatively low toxicity to humans and livestock.
Protective Measures：Users should wear protective masks and gloves during handling; avoid direct skin contact and inhalation of spray mist.
Storage Method：Store in a dry, dark, and moisture-proof environment. Keep away from children, pets, and food items.
Environmental Impact：Toxic to aquatic organisms; strictly prohibited for application in paddy fields or near water bodies.
