WebMay 1, 2002 · The recoveries of diafenthiuron and diafenthiuron-urea in fresh tea leaves, green tea, black tea and soil at three spiked concentration levels of 0.020, 0.200 and 4.00 mg/kg ranged from 70.8% to ... WebMay 1, 2012 · Diafenthiuron (1-tert butyl-3-(2, 6-diisopropyl-4-phenoxyphenyl)-thiourea. Fig. 1) is a new type of thiourea derivative, which is widely used for the control of …
Toxicity of Diafenthiuron and Imidacloprid to the Predatory Bug
WebDec 5, 2013 · Diafenthiuron is a kind of novel Thiourea efficient insecticide, miticide, have tag, stomach toxicity, interior suction and fumigation action, and there is certain ovicidal effect.Low toxicity, but to fish, the high poison of honeybee.Under ultraviolet light, change the material with insecticidal activity into, to having produced serious drug-fast insect on … WebDiafenthiuron C23H32N2OS CID 3034380 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. popub homepag disappeared
Conclusion on the peer review of the pesticide risk …
WebApr 1, 1996 · Diafenthiuron was practically nontoxic to P. maculiventris when applied topically. However, both ingestion and residual contact caused severe mortality. In general, adults were more sensitive to diafenthiuron than 5th-instar nymphs. For imidacloprid, toxicity decreased in order of topical exposure > ingestion > residual contact. WebDiafenthiuron has shown high efficacy against many important agricultural pests, including mites, aphids, thrips, and whiteflies. Several studies have demonstrated the efficacy of … WebMar 31, 2024 · ADI (mg/kg bw/d) NOAEL (mg/kg bw/d) Date. Study. Comments. Bacillus amyloliquefaciens ... Diafenthiuron. 0.003. 0.3. 5 January 1993. 12-month dietary dog … popughomepage