- Model NO.: SC
- Method of Application: Cauline Leaf Treatment
- Composition: Organic
- Colour: White
- CAS1: 1912-24-9
- Trademark: Essence
- Specification: FAO, WHO
- HS Code: 3808
- Appearance: Liquid
- Usage: Selective
- Specific Conductivity: The Herbicide Transmitting
- Formulation Types: Sc
- CAS2: 834-12-8
- Transport Package: 10ml ~200L for Liquid Formulations,
- Origin: China
Atrazine 23.5% + Ametryn 24.5% SC
Common name atrazine (BSI, E-ISO, (f) F-ISO, ANSI, WSSA, JMAF)
IUPAC name 6-chloro-N2-ethyl-N4-isopropyl-1,3,5-triazine-2,4-diamine
Chemical Abstracts name 6-chloro-N-ethyl-N′-(1-methylethyl)-1,3,5-triazine-2,4-diamine
CAS RN [1912-24-9]
Atrazine Biochemistry Photosynthetic electron transport inhibitor at the photosystem II receptor site. Maize tolerance is attributed to rapid detoxification by glutathione transferases.
Atrazine Mode of action Selective systemic herbicide, absorbed principally through the roots, but also through the foliage, with translocation acropetally in the xylem and accumulation in the apical meristems and leaves.
Atrazine Uses Pre- and post-emergence control of annual broad-leaved weeds and annual grasses in maize, sorghum, sugar cane, pineapples, chemical fallow, grassland, macadamia nuts, conifers, and industrial weed control. In Europe, use is concentrated in maize and sorghum, at ≤1.5 kg/ha. Used also in combinations with many other herbicides.
Atrazine Phytotoxicity Phytotoxic to many crops, including most vegetables, potatoes, soya beans, and peanuts.
Common name ametryn (BSI (since 1984), E-ISO, ANSI, WSSA, JMAF); ametryne (BSI (before 1984), (f) F-ISO) IUPAC name N2-ethyl-N4-isopropyl-6-methylthio-1,3,5-triazine-2,4-diamine
Chemical Abstracts name N-ethyl-N′-(1-methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine
CAS RN [834-12-8]
Ametryn Biochemistry Photosynthetic electron transport inhibitor at the photosystem II receptor site.
Ametryn Mode of action Selective systemic herbicide, absorbed by the leaves and roots, with translocation acropetally in the xylem, and accumulation in the apical meristems.
Ametryn Uses Pre- and post-emergence control of most annual grasses and broad-leaved weeds in pineapples, sugar cane, bananas, citrus fruit, maize, cassava, coffee, tea, sisal, cocoa, oil palms, and on non-crop land. Application rates are in the range 2-4 kg/ha, except when used as a directed spray on maize. Also used as a potato haulm desiccant.
Ametryn Phytotoxicity Some sugar cane varieties show temporary chlorosis and scorching of lower leaves.