Insecticidal activity of mixed formulation with buprofezin and single formulation without buprofezin against citrus mealbug, Planococcus citri Risso (Hemiptera: Pseudococcidae)
نویسندگان
چکیده
منابع مشابه
Molecular Evidence of Polyandry in the Citrus Mealybug, Planococcus citri (Hemiptera: Pseudococcidae)
The occurrence of polyandry in Planococcuscitri, presumed by earlier observations of mating behavior, was confirmed using microsatellite genotyping of pools of over 400 eggs resulting from controlled crosses of one female with two males. The genetic contribution of both mated males was confirmed in 13 out of 43 crosses. In three crosses it was possible to determine that only the first male fert...
متن کاملAdjuvants to improve aerial control of the citrus mealybug Planococcus citri (Hemiptera: Pseudococcidae) using entomopathogenic nematodes.
The citrus mealybug, Planococcus citri, is a highly destructive pest of citrus, occurring only in the aerial parts of plants. Humidity will be one of the key factors to consider when using entomopathogenic nematodes (EPN) as biological control agents. Different adjuvants can be added to suspensions of EPNs, to improve control as a foliar application. An aqueous suspension containing Heterorhabd...
متن کاملIdentification of Planococcus ficus and Planococcus citri (Hemiptera: Pseudococcidae) by PCR-RFLP of COI gene
VINCENZO CAVALIERI, GAETANA MAZZEO, GIOVANNA TROPEA GARZIA, EMANUELE BUONOCORE & AGATINO RUSSO Di.S.Te.F. (Dipartimento di Scienze e Tecnologie Fitosanitarie), Università degli Studi di Catania, Via S. Sofia 100, I 95123 Catania. E-mail: [email protected] Servizio Fitosanitario, Regione Siciliana, U.O. 54-O.M.P. via Sclafani 34, I 95024 Acireale (Catania). E-mail: [email protected]
متن کاملUse of Recombinant Tobacco Mosaic Virus To Achieve RNA Interference in Plants against the Citrus Mealybug, Planococcus citri (Hemiptera: Pseudococcidae)
The citrus mealybug, Planococcus citri, is an important plant pest with a very broad plant host range. P. citri is a phloem feeder and loss of plant vigor and stunting are characteristic symptoms induced on a range of host plants, but P. citri also reduces fruit quality and causes fruit drop leading to significant yield reductions. Better strategies for managing this pest are greatly needed. RN...
متن کاملEffects of buprofezin and diflubenzuron on various developmental stages of Asian citrus psyllid, Diaphorina citri.
BACKGROUND Diaphorina citri populations in Florida are developing resistance to commonly used neurotoxic insecticides. Alternatives to neurotoxins, such as insect growth regulators, are needed to control this season-long subtropical pest to prevent or delay development of insecticide resistance. In the present investigation, two insect growth regulators (IGRs), buprofezin and diflubenzuron, wer...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Korean Journal of Pesticide Science
سال: 2012
ISSN: 1226-6183
DOI: 10.7585/kjps.2012.16.2.163