Cd. Morris et al., CONTROL OF AEDES-ALBOPICTUS IN WASTE TIRE PILES WITH REDUCED RATES OFTEMEPHOS-TREATED GRANULES, Journal of the American Mosquito Control Association, 12(3), 1996, pp. 472-476
Two days following treatment, larval populations of Aedes albopictus i
n waste tires treated with granular formulations of temephos were redu
ced 90% at the 0.11 kg AI/ha rate, 98% at the 0.56 kg AI/ha rate, and
100% at the 1.12, 11.21, and 22.42 kg AI/ha rates. Nearly 100% control
was achieved for 8 wk at the 0.5 kg AI/ha rate, for 7 wk at the 1.12
kg AI/ha rate in one replicate, and for at least 5 months at the 11.21
and 22.42 kg AI/ha rates. These results indicate that prolonged contr
ol can be achieved with granular formulations at half (11.21 kg/ha) th
e maximum label rate and that excellent immediate control can be expec
ted at 2.5% the maximum label rate.