Cyhalofop butyl

CAS: 122008-85-9
Molecular Formula: C20H20FNO4
Molecular Weight: 357.4
Product description:Aromatic oxygen - fluorophenoxy propionic acid herbicide in only on rice varieties with high security, and other varieties, the class is in herbicide conductivity. Absorbed by the plant's leaf and leaf sheath, phloem conduction, meristem zone, accumulation in plants to resist acetyl-coa carboxylase (ACCase), fatty acid synthesis had stopped, the growth of the cells divided unable to proceed normally, membrane system and other structures that contain fat, finally led to the death of plants. Weeds from cyanide fluorine grass ester is absorbed to die slowly, typically take 1-3 weeks. Symptoms are as follows: after applying pesticide weed four leaf buds atrophy, and lead to death. Leaf stage 2 leaflets of tiny change, stay green.