Acaricide effectiveness

Buprofezin shows insecticidal and acaricidal effects by inhibition of the moulting of nymphs and larvae... 

Methyl parathion is an insecticide/acaricide effective as a contact and stomach poison for controlling bollworms, armyworms, aphids, etc. It has an oral LD50 in rats of 14 mg/kg. 

Benzoximate is a nonsystemic acaricide effective against adults and eggs of Panononyclms and Eotctranychus spp. on apple, citrus, and grapes. Its oral LD50 in rats is >15,000 mg/kg. 

Sulphur also has an acaricidal effect. Control of mildew in spring also controls rust mites Highly effective against mildew... 

It exerts its insecticidal action as a contact, respiratory and stomach poison, and is used against both chewing and sucking insects and soil pests. It also has an acaricidal effect. 

The strong insecticidal and acaricidal effect of this compound is linked with a high toxicity to warm-blooded animals (ld q for rats is 3 mg/kg), so that it has not been used in agriculture. In ophthalmology it is used as a miotic agent under the name Mintacol . 

The acaricidal effect of the most simple representative of aromatic compounds containing an N=N double bond, azobenzene (17), was first described by Blauvelt in 1945. This compound is prepared by the controlled reduction of nitrobenzene. It exerts its action also in the vapour phase, and therefore it can also be used as a fumigant in glasshouses against eggs and immature stages of mites. 

Also in this group 0-(2-nitro-3,4,6-trichlorophenyl)-N,N,N, N -tetramethyl-phosphonic diamid (37) developed by E>emecko and Konecny (1970), is very effective against powdery mildew of cucumber and barley. It also has an acaricidal effect. 

The acaricidal effect on bean mite Tetranychus urtical Koch"" of a 0.1% solution of 2-thioanilide 1-MeIcP with respect to Keltan as standard (100%) was 80%, for base 2-(4-OH-3-MeOPh)-IcP and phenacylium salt 1-MeIcP (86SUP993620, 98SUP879945) it was 90%.yi-BrPh-imidazo[4,5-g]indolizine (98SUP879946) showed the same performance as Keltan. 

Weed control, antipest exogenous limonene against insect pests acaricidal effect against T. putrescentiae... 

Cinnamomum aromaticum Nees (Lauraceae) proved to be a contact insecticide to T. castaneum and S. zeamais (Huang and Ho, 1998). C. cassia and C. sieboldii proved to have pesticidal action against S. oryzae and Callosobruchus chinensis (Kim et al., 2003b). Cinnamaldehyde causes acaricidal effects on T. putrescentiae, especially in closed containers (Kim et al., 2004). C. camphora (L.) J. Presl causes mortality to D. gallinae and can be used as acaricide against them (Kim et al., 2007). 

Qalma ur, O., 1. Aslan, and F. ahin, 2006. Insecticidal and acaricidal effect of three Lamiaceae plant essential oils against Tetranychus urticae Koch and Bemisia tabaci Cerni. 25 140-146. 

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