Acetochlor
Chemical name: 2-ethyl-6-Methyl-N-(ethoxymethyl)-2-chloyo acetanilide
Toxicity: Low toxic, acute oral LD50 for rats 2539g/kg, acute dermal LD50 for rabbits 3667 mg/kg
Commercial form: Tech, 50%EC , 90% EC
Commercial specification:
1, Tech
| Appearance | Yellowish Liquid | ||
| AI content ,%w/w) ≥ | 92.0 | 90.0 | 80.0 |
| Moisture ,%w/w ≤ | 0.3 | 0.3 | 0.3 |
| Acidity(calculated as H2SO4), % W/W ≤ | 0.1 | 0.1 | 0.2 |
2, EC
| Appearance | Yellowish homogeneous liquid | |
| AI content, % w/w | 50.0 | 90.0 |
| Moisture, % w/w ≤ | 0.4 | 0.4 |
| PH range | 5.0-9.0 | 5.0-9.0 |
| Stability in water(200:1) | qualified | qualified |
Application method:
| Crop | Pest | Rate (a.i.g/ha) | Method of application | |
| Soya bean | Annual weeds and certain broad-leaved weeds | 1200-1875(NE*) 750-1050(other area) | Pre-plant pre-emergence, treatment(spraying) | or soil |
| Maize | 900 -1875 (NE) 750-1050( other area) | pre-emergence, treatment(spraying) | soil | |
| Rape seed | 525-750 | 3 days before or plant treatment(spraying) | after soil | |
| Peanut | 750-1200 | pre-emergence, treatment(spraying) |
soil | |
*NE= northeast area
Notice:
1, It is mainly absorbed by the shoots and the roots of germinating weeds, so, it should be used before weed germination
2, The dosage depends on the soil humidity and organism contents, so the dosage variety depends upon different locations and seasons.
3, When used in soyabean field,dosage should be controlled strictly.
4, Decrease the dosage in case of film covered maize or peanut field, applying before covering, dosage about 1125-1500g/ha.
Package: Packed in iron drum, 200kg or 200 L, 20L, 5L net each
