English
Product Name:Fenclorim
Alias: 2-PHENYL-4,6-DICHLOROPYRIMIDINE;Jiecaoding;2,4-Dichloro-2-Chemicalbookphenylpyrimidine;4,6-Dichloro-6-phenylpyrimidine;2,6-dichloro-2-phenyl-1,2-dihydropyriMidine;NSC27713;4,6-dichloro-2-phenyl-pyrimidin;fenclorim:4,6-dichloro-2-phenylpyrimidine
CAS No.:3740-92-9
Molecular formula:C10H6Cl2N2
Molecular weight:225.07
Fenclorim is a pyrimidine herbicide safety agent. Fenclorim can improve the selectivity of herbicides, protect the safety of crops and the environment, expand the scope of use, and eliminate the residue of herbicides in the soil. It is an ideal antidote for herbicides.
Pyrimidine herbicide safety agent used to protect wet-sown rice from triachlor. In tropical and subtropical conditions, the mixture of 100 to 200gai/hm2 and propachlor (the ratio is 1∶3) is generally used, and in temperate zones the ratio is 1∶2. There was no effect on the growth rate of rice leaf. When prochemicalbook was applied to the roots and leaves, the effect of weeding was delayed. It is also effective when applied to rice before herbicide application. Field experiments showed that herbicide application had the best effect two days after the absorption of safety agent, while the application of propachlor after 1 to 4 days would greatly affect crop recovery.
