释义 |
phorate|ˈfɔːreɪt| [f. phosphorodithioate, f. phosphoro- + di-2 + thio- + -ate1.] A systemic and soil insecticide that is effective against a wide range of insects and is also poisonous to man on contact or ingestion; O,O - diethyl - S - (ethylthio)methylphosphorodithioate, (C2H5O)2PS·S·CH2SC2H5.
1959Jrnl. Econ. Entomol. LII. 1032 Changes in common names of insecticides... Name to be used..phorate. 1962New Scientist 7 June 508/3 Disyston (thiodemeton) and Thimet (phorate)..gave the best control of aphids and the most improved yield. 1973Pesticide Sci. IV. 90 Phorate has been effective for the control of two-spotted spider mite. Ibid. 97 Foliar application of phorate results in moderate initial residues on mint hay which disappear rapidly. |