Semantic Scholar uses AI to extract papers important to this topic. Unfortunately, not many experiments on mating disruption to control diaspididae species have been documented. in orchards already under integrated control. Taxonomic placing: Insecta, Hemimetabola, Hemiptera, Sternorrhyncha, Coccomorpha, Diaspididae.. Common name: California red scale.. Geographical distribution: Outdoors in most tropical and subtropical regions of the world; within greenhouses in cooler areas.Commonwealth Institute of Entomology Map #2, 1996 (revised). Red scale Aonidiella aurantii. All three rates and dicofol at 0.5 … In many citrus areas around the world and within citrus-producing regions of Australia, the California red scale (CRS), Aonidiella aurantii (Maskell) (Hemiptera: Diaspididae), is considered the most important pests of citrus. A3 (Landbou)) 1, 1 – 179. The females are brownish-red in colour and oval in shape. (2011). Aonidiella citrina usually attacks the leaves and fruit but rarely the bark (whereas A. aurantii occurs on all aerial parts of the plant). When moulting, they become more kidney-shaped. Valid Names Results Aonidiella aurantii (Maskell, 1879) (Diaspididae: Aonidiella) Nomenclatural History . Aonidiella aurantii. latus and Aonidiella aurantii and the predatory Coccinellid Chilocorus circumdatus. aurantii in this zone are the parasitoid Aphytis melinus DeBach (Hymenoptera: Aphelinidae). The host stage and species utilized by a parasitic mite, Hemisarcoptes cooremani Thomas (Acari: Hemisarcoptidae), was studied to evaluate the mite's potential as an augmentative biological control agent against California red scale, Aonidiella aurantii (Maskell) (Diaspididae: Homoptera). Aonidiella aurantii (Maskell). Stellenbosch (Ser. R.A.E., A 26 604]. Papers overview. Journal of the Entomological Society of Southern Africa 31: 1-15. Origin and distribution 8 1.2.2.3. In eastern Spain it has spread during the last decades up to cover a vast extension of citrus landscapes. Generalist and stenophagous predators, mainly associated with other citrus pests such as aphids, proved to be the most important biological control agents of this pest. Pekas, A. In attempts to try to control the red scale, in 1908 Comperiella bifasciata, and two other parasitic wasps, were introduced into California from Japan. Abstract. The first results of a 2-years project (1995-96) concerning the biological and chemical control of California Red Scale, Aonidiella aurantii Mask., are reported. Aonidiella aurantii (Hemiptera: Diaspididae) is considered a key pest. L-1. YELLOW SCALE . The effect of Abate and Delnav on populations of red scale, Aonidiella aurantii (Mask. and citrus thrips Scirtothrips aurantii Faure on citrus in South Africa.— Annale Univ. The females are brownish-red in colour and oval in shape. 2015. The males are similar until they get to the second moult. Systematic classification of Aonidiella aurantii 7 1.2.2.2. Drift reduction of low drift nozzles in spraying citrus orchards. Aonidiella taxus. Aonidiella aurantii DNA was detected in the digestive system of 11 species of predators. We compared how readily the mite established on five oleander scale, Aspidiotus nerii (Bouché), stages … The project consisted of four main activities: males flights and Aphytis melinus DeBach monitoring, augmentative releases of A. melinus, timing of chemical applications, field trials of selective compounds. Host plants 8 1.2.2.4. Life history parameters and scale-cover surface area of Aonidiella aurantii are altered in a mating disruption environment: implications for biological control. al., 1995). Bedford, E.C.G. 2015. The biological control of red scale, Aonidiella aurantii (Maskell), on citrus in South Africa. Related topics. California red scale, Aonidiella aurantii (Maskell), is a worldwide pest of citrus, and it has been a key pest of California citrus for many years, especially in the San Joaquin Valley (Ebeling 1959, Flint et al. The pest A. aurantii or California red scale, not controlled, is able to cause the complete dieback of contaminated citrus trees in 2-3 years. Aonidiella aurantti or Red Scale are an insect pest found commonly on Citrus species. Scale insects are members of the order Hemiptera, which are characterised by mouth-parts with a proboscis, capable of piercing plant tissues and sucking out the liquids – typically plant sap. Eight species, especially in the digestive system of 11 species of predators of. Aurantii has numerous predators and parasitoids ( Hely et al., 1982 ; Forster et to %. Follicle of about 1 mm in length, oval and light brown in color scale-cover! To the second moult Delnav on populations of red scale, Aonidiella aurantii DNA detected! 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