caa a22 4500 469061138 CHVBK 20180323132857.0 cr unu---uuuuu 170328e19920901xx s 000 0 eng 10.1007/BF01195791 doi (NATIONALLICENCE)springer-10.1007/BF01195791 Susceptibility of Euseius addoensis addoensis (Acari: Phytoseiidae) to field-weathered residues of insecticides used on citrus [Elektronische Daten] [T. Grout, G. Richards] Comparisons of the toxicities of field-weathered residues of insecticides to adult femaleEuseius addoensis addoensis (McMurtry) were conducted by bioassay using leaf disks. The products tested are registered for the control of certain insect pests on citrus in South Africa. The treatments which caused the highest mortality, in order of decreasing toxicity, were: methiocarb plus sugar, cypermethrin plus profenofos, fenpropathrin plus phenthoate, methomyl, methidathion, phenthoate, prothiofos plus oil, and profenofos. Most of these treatments also had prolonged residual effects. Endosulfan, which caused only intermediate mortality to adult female mites, had a very persistent residue. Sublethal effects of insecticide residues on mite fecundity were negligible in most cases. Elsevier Science Publishers B.V. All rights reserved, 1992 Grout T. Outspan Citrus Centre, P.O. Box 28, 1200, Nelspruit, South Africa aut Richards G. SA Co-op. Citrus Exchange Ltd., Centrahil, South Africa aut Experimental & Applied Acarology Kluwer Academic Publishers 15/3(1992-09-01), 199-204 0168-8162 15:3<199 1992 15 10493 https://doi.org/10.1007/BF01195791 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01195791 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Grout T. Outspan Citrus Centre, P.O. Box 28, 1200, Nelspruit, South Africa aut NATIONALLICENCE 700 1- Richards G. SA Co-op. Citrus Exchange Ltd., Centrahil, South Africa aut NATIONALLICENCE 773 0- Experimental & Applied Acarology Kluwer Academic Publishers 15/3(1992-09-01), 199-204 0168-8162 15:3<199 1992 15 10493 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer