: Pseudococcidae) by Epidinocarsis lopezi (Hym. Categorization. The feeding behaviour of cassava mealybug (Phenacoccus manihoti) was analysed by the electrical penetration graph technique (EPG, DC-system) and by light microscopy. ISSN 1411-7525 Vol. Phenacoccus manihoti and its introduced parasitoid Anagyrus lopezi in parts of Indonesia. Google Scholar. J Appl Ecol 25:921–940 CrossRef Google Scholar. wide spread of the cassava mealybug, Phenacoccus manihoti (Hemiptera: Pseudococcidae) caused sub-stantial cassava productivity losses in Thailand and neighboring countries. Cassava mealybug, Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae), is an invasive pest detected for the first time in Indonesia in 2010. Phenacoccus manihoti is a scale insect species.. Phenacoccus manihoti Matile-Ferrero Hoàng Hữu Tình1, *, Trần Đăng Hòa1, Ngô Đắc Chứng2 1Trường Đ ại học Nông Lâm, Đ c Hu ế, 102 Phùng Hưng, Hu, Việt Nam 2 Trường Đ ại học SưPh m, Đ c Hu ế, 34 Lê Lợi, Hu , Viet Nam It has not yet been recorded in the Pacific islands, including Papua New Guinea. Since its introduction into Africa from the Americas, P. manihoti has caused considerable yield losses in parts of Africa, especially Zaire. P. manihoti was finally discovered in 1981 in Paraguay by the Centro Internacional de Agricultura Tropical (CIAT). Academic disciplines Business Concepts Crime Culture Economy Education Energy Events Food and drink Geography Government Health Human behavior Humanities Knowledge Law Life Mind Objects Organizations People Philosophy Society Sports Universe World Arts Lists Glossaries. Abstract. Phenacoccus manihoti Matile-Ferrero (Pseudococcidae), the Cassava Mealybug. It soon became an important pest, and methods to control it became a topic of interest. Distribution. Herren HR, Neuenschwander P (1991) Biological … Entomophaga 35: 515–526. The accidental introductions of two cassava pests from South America (the cassava mealybug, Phenacoccus manihoti, and the cassava green mite, Mononychellus tanajoa) have resulted in serious losses in cassava production as neither of these pests faced the competition and parasitoids of their native range. The mealybug sucks plant sap, causing leaves to distort, fall, and stems to dieback (Photos 1-5). Der Schädling kann grosse Schäden am Blätterwerk verursachen und zu Ernteverlusten führen. Die Einführung resistenter Sorten war nicht erfolgreich, da kaum resistente Sorten identifiziert werden konnten. Tawon-tawon kecil ini disebar di Indonesia, di mana hama kutu Phenacoccus Manihoti masih mengancam. grenadensis. Cassava mealybug Phenacoccus manihoti. Cassava, and wild relative, Manihot glaziovii (tree cassava), and some weeds. Cassava mealybug, Phenacoccus manihoti Matile-Ferrero (Hemiptera: Psedococcidae), is a recently introduced pest in Indonesia. Phenacoccus manihoti ini belum terdeteksi di Pulau Lombok begitu pula musuh alaminya sehingga perlu dilakukan penelitian untuk mendapatkan informasi mengenai keranekaragaman populasi inang hama Phenacoccus manihoti dan karakteristik serangga predator hama Phenacoccus manihoti serta populasinya mengingat keberadaannya sebagai hama penting utama di Indonesia pada tanaman ubi … Lopes, E.B. Although the biological control of this mealybug using natural predators has been established, resistance breeding remains an important means of control. In the Americas, outbreaks of P. herreni have been reported from several areas of Brazil, Colombia, and the Guianas. Biological control of cassava pests in Africa. Phenacoccus manihoti Matile-Ferrero, 1977: Espesye sa insekto ang Phenacoccus manihoti. Keywords: Phenacoccus manihoti, invasive, monitoring, damage, biological control . 1: 1 – 8, Maret 2017 KUTU PUTIH SINGKONG, PHENACOCCUS MANIHOTI MATILE-FERRERO (HEMIPTERA: PSEUDOCOCCIDAE): PERSEBARAN GEOGRAFI DI PULAU JAAW DAN RINTISAN PENGENDALIAN HAYATI Budi Abduchalek1, Aunu Rauf2, & Pudjianto2 1 Balai Pengkajian Teknologi … II. Abstract A new distribution map is provided for Phenacoccus manihoti Matile-Ferrero [Hemiptera: Pseudococcidae] Cassava mealybug. The mealybug, Phenacoccus manihoti, is a leading pest of cassava (Manihot esculenta Crantz), damaging this crop globally. herrene, ~. The cassava pink mealybug (Phenacoccus manihoti Matile-Ferrero) is an invasive sepcies and become a serious insect pests on cassava in Vietnam. Sustained biological control of the cassava mealybug Phenacoccus manihoti (Hom. : Encyrtidae). Bulletin of Entomological Research 80, 417 – 425. gossypii, and ~. UBI KAYU (Phenacoccus manihoti) DI KLU JURNAL Oleh Nurul Akhidah C1M014162 FAKULTAS PERTANIAN UNIVERSITAS MATARAM 2018 . Field biology of the cassava mealybug, Phenacoccus manihoti, and Its natural enemies in Zaire - Volume 8 Issue 4-5-6 - R. D. Hennessey, T. Muaka It now occurs over an area of 560 000 km 2, mainly in regions with a dry season of at least 90 days.Within these regions the pest occurs principally in areas having low green‐leaf biomass towards the end of the dry season. Hammond WNO, Neuenschwander P (1990) Sustained biological control of the cassava mealybug Phenacoccus manihoti (Hom. Especially Zaire imported to control it became a topic of interest in a period of 16 years cassava ) damaging. Ini disebar di Indonesia, di mana hama kutu Phenacoccus manihoti Matile-Ferrero ) is an invasive sepcies and a... Manihot esculenta ) and P. herreni ( shaded ) et même sur le collet ; Host plants ; →. 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