Notes on taxonomy and nomenclature top of page the cassava mealybug was first reported in 1973 from the kinshasa congo democratic republic zaire and brazzaville republic of congo areas of africa hahn and williams, 1973. Euphorbiaceae is the only species in its genus that is cultivated as a food crop. Tritrophic interactions between host plants, the cassava. Efficacy of fungicide and biocontrol agents against root rot. Interspecies transmission of the epizootic ulcerative syndrome eus pathogen, aphanomyces invadans, and associated physiological responses. Vitaceae, p balasubramanian, k jayalakshmi, n vidhya, r prasad, a khaleefathullah sheri. Effect of invasive pest phenacoccus manihoti matileferrero hemiptera. Pagka karon wala pay siak nga nalista ubos niini niya. Genetic variation of cassava mealybug, phenacoccus manihoti hemiptera.
Phenacoccus manihoti an overview sciencedirect topics. Phytochemical studies of acmella caulirhiza and spermacoce. Etiology, epidemiology, and control cassava munihor escuknra crante. Antiviral activity of ancient system of ayurvedic medicinal plant cissus quadrangularis l. Recognition behavior of the cassava mealybug phenacoccus manihoti matileferrero homoptera. Doaj is an online directory that indexes and provides access to. The antimalarial and antimicrobial activity and brine shrimp toxicity of clematis brachiata extracts. This online pdf merger allows you to quickly combine multiple pdf files into one pdf document for free. The applicant of the product registration shall submit the dmf or the certificate. First record of ashwagandha as a new host to the invasive mealybug phenacoccus.
Med soda pdf merge kan du sla ihop och kombinera tva eller fler dokument i en enda pdffil. International journal of current trends in pharmaceutical. Pdf the antimalarial and antimicrobial activity and brine. Our pdf merger allows you to quickly combine multiple pdf files into one single pdf document, in just a few clicks. Formicidae, were found attending cassava mealybug, phenacoccus manihoti matileferrero. More modern tools used for molecular analysis have shown them to be genetically diverse, however. First record of ashwagandha as a new host to the invasive mealybug phenacoccus solenopsis tinsley in india. Pseudococcidae, is an invasive alien pest that comes from south america. Matileferrero, 1978 and congo democratic republic hahn and williams, 1973. Hama yang dikenal dunia dengan nama cassava mealybug ini sebelum tahun 2010 belum ditemukan menyerang pada tanaman ubi kayu di indonesia dan masih berstatus sebagai hama optk. Apr 08, 2015 opiumahiphena detailed information in ayurveda, opium is known as ahiphena. Phytochemical studies of acmella caulirhiza and spermacoce princeae used by postpartum mothers in nyamira county, kenya 1jespher nyaboke onyango2jared misonge onyancha, 3dr. Research was conducted with the objective to study genetic variation of cassava mealybug from different geographic areas in indonesia.
In addition he presents not only the results of biological contro experimentall work, but procedures recognizes also the importance of basic ecological five factors are recognized to be. Studies were conducted to determine geographic distribution of p. Accidental introduction to new territories is possible through the movement of infested living cassava material for propogative purposes through shipping or air transportmail. The potential distribution of cassava mealybug phenacoccus manihoti, a threat to food security for the poor article pdf available in plos one 123. This is done by rubbing or processing opium with fresh ginger juice 21 times bhavprakash nighantu. Pseudococcidae feeds by sucking the sap of cassava plants, causing damage directly by sucking the sap and contaminating the plant with its toxic saliva and indirectly by favoring the development of sooty molds.
Within a few years after these first reports, the insect became the major cassava pest and spread rapidly through most of the african cassava belt. If you are looking for a way to combine two or more pdfs into a single file, try pdfchef for free. In indonesia, the pest was first detected on cassava fields in bogor in mid 2010. The insecticides were rogor 40 dimethoate, supracide 40 methidathion, basudin 60 diazinon, nuvacron 40. Ang phenacoccus manihoti sakop sa kahenera nga phenacoccus sa kabanay nga pseudococcidae. The highly invasive madeira mealybug phenacoccus madeirensis green hemiptera. The homeopathic treatment and prevention of cholera part b. Woundhealing evaluation of ointment from stryphnodendron adstringens 433 pus bx41 microscope, and a 10x objective. This wax protects the different stage of the life cycle from predators and insecticides dhahira, 1991. Map showing the geographical distribution of phenacoccus manihoti and anagyrus lopezi figure 2. As a step towards understanding the parasitoids effectiveness we.
Pseudococcidae is a polyphagous pest which seriously harms crops of staple foods, fruits, vegetables, and ornamental plants. Scientific conference proceedings jomo kenyatta university. Although it has been collected on plants in various families, such as citrus and tomato, there is no evidence that it can survive for more than one generation on plants other than manihot and perhaps mealybugg other euphorbiaceae. Pada tahun 2010 di daereah bogor dilaporkan adanya serangan spesies hama baru yang menyerang tanaman ubi kayu di indonesia. Cassava mealybug, phenacoccus manihoti matileferrero. This study confirmed a typical phloemfeeding behaviour with an aphidlike predominance of extracellular pathways of stylets. Interference by ants in biological control of the cassava. Infuse the entire contents of one syringe 10 ml into each infected quarter. Traditional medicine have been used in health maintenance, disease prevention and treatmentforexampleacmella caulirhizaused to treat a childs mouth sores and spermacoce princeae used to accelerate healing of umbilical cord and to clean the system after birth. On the problems in diagnostics of cotton mealybug phenacoccus solenopsis tinsley hemiptera. An ethnobotanical and phytochemical screening some medicinal. Pseudococcidae at the leaf surface of different host plants. Pseudococcidae is an invasive pest native to south america.
Mupirocin decolonization and mrsa infections in nicus. We cannot authenticate your access rights via the ip number of your computer or the ip number of your networks proxy server. Paracoccus marginatus is a mealybug native to central america. The pharma letter provides subscribers with daily, uptodate news, business intelligence, comment and analysis for the pharmaceutical, biotechnology and generics sectors of the health care industry, backed by a team of respected writers with many years of experience in the field. A upper colony surface and b lower colony surface of cultures of colletotrichum fragariae isolates cfi top left and cf63 bottom left, c. Phenacoccus manihoti atau kutu putih singkong merupakan hama baru yang berpotensi menjadi ancaman di pertanaman khususnya tanaman singkong. The influence of the host plant on the parsitism of third instar phenacoccus manihoti matile. Cassava manihot esculenta is a food staple for millions of people worldwide, and is especially important in africa, which accounts for half of the global. Free web app to quickly and easily combine multiple files into one pdf online. The cassava mealybug, phenacoccus manihoti matileferrero hemiptera. Introduction the use of medicinal plants with therapeutic properties is as old as human civilization.
Alternate host plants of phenacoccus manihoti matile ferrero homoptera. English pdf article in xml format article references how to cite this article automatic translation send this article by email. Geographic distribution of phenacoccus manihoti and anagyrus lopezi 3753 figure 1. Optimization of carbon and nitrogen sources for extracellular. Similarities of epgs from mealybugs with those of aphids. A method for rapid and accurate identification is needed to slow further spread of this pernicious pest. This is one of many insects that came to the attention of science only after it had been inadvertently transported and established on a new continent.
Food web of insects associated with the cassava mealybug. Genetic variation of cassava mealybug, phenacoccus. Please check with your is department or system administrator to make sure the ip number of your computer or proxy server has registered with us. Assessment of antimicroial and phytochemical properties of crude leaf and ark extracts of eia pentandra on selected clinical isolates found in igerian teaching hospital. Pdf merge combinejoin pdf files online for free soda pdf. Impact of predation by coccinellid larvae on colonies of. Nila wardani, aunu rauf, i wayan winasa, sugeng santoso. Alternate host plants of phenacoccus manihoti matile. Genetic variation among the geographic population of. Field observations indicated that symptoms of bunchy top appeared as early as 8 weeks after planting wap and rose quickly started 16 wap, at the same time with the advent of the dry season mayjune.
International journal of pharmtech research coden usa. Phenacoccus manihoti is a scale insect species in the early 1970s, the cassava mealybug p. Various written records about medicinal plants that date back at least 5000 years support the use of mineral, plant and animal parts as source of drugs since antiquity. Motif bio to list on aim to progress novel antibiotic. Soda pdf merge tool allows you to combine two or more documents into a single pdf file for free. It is native to south america, but it has become naturalized throughout subsaharan africa since its inadvertent introduction into the continent in the early 1970s fig. Cassava mealybug, phenacoccus manihoti matileferrero hemiptera. This simple webbased tool lets you merge pdf files in batches. The cassava mealybug phenacoccus manihoti hemiptera. Ahiphena or opium is used for preparation of medicine only after proper purification. In surveys of cassava fields in the coastal savanna and rain forest zones of ghana, eight species of ants, mostly in the genera camponotus, crematogaster and pheidole hymenoptera. Pseudococcidae sutherst rw prediction of species geographical ranges. Pseudococcidae in cassava, international journal of environment agriculture and biotechnology,vol.
International journal of current trends in pharmaceutical research 740 1. Kutu putih phenacoccus manihoti, hama impor baru pada. Sammanfoga pdffiler sla ihop pdffiler gratis online. Primary screening of the methylene chloride extract of p. It soon became an important pest, and methods to control it became a topic of interest. Biological characteristics of the cassava mealybug phenacoccus manihoti hemiptera. Una ning gihulagway ni matileferrero ni adtong 1977.
Atsalek rattanawannee and wiboon chongrattanameteekul. The hitherto unknown insect was subsequently described and named in 1977 as phenacoccus manihoti matileferrero, 1977, originating from the. Det har aldrig varit enklare att sla ihop dina filer. Proceedings of the 20 jkuat scientific technological and industrialization conference held on 14th 15th november 20 at aicad center in jkuat main campus, nairobi, kenya. Dna barcoding and taxonomic keys were used to identify specimens of p. Two encyrtid species, acerophagus coccois and aenasius vexans, parasitoids of the cassava mealybug phenacoccus herreni use a contact kairomone from the body surface of their host as a hostlocation stimulant. Keeping in mind the purpose of a reference or control is for 2 companies presenting data on their products to be compared to the same numbers. An phenacoccus manihoti in uska species han insecta nga ginhulagway ni matileferrero hadton 1977.
Abstract a field trial on a moderately infested fourmonth old cassava plot was initiated at ugwuoba field station of national root crops research institute, to determine the efficacy of five insecticides for control of cassava mealybug cmb, phenacoccus manihoti matferr. Hetacink intramammary infusion dosage and administration. In the field, the encyrtid wasp, epidinocarsis lopezi desantis can find its host, the cassava mealybug phenacoccus manihoti matile. Psedococcidae, is a recently introduced pest in indonesia. In our search for safe antimicrobial and antileishmanial agents from natural sources we undertook an investigation of fruits and seeds of persea americana. The feeding behaviour of cassava mealybug phenacoccus manihoti was analysed by the electrical penetration graph technique epg, dcsystem and by light microscopy.
First records, potential distribution, and an identification key. Pseudococcidae, the cassava mealybug essien, rosemary anietie 1, odebiyi, johnson adebayo 2 and ekanem, mfon sunday 3 1department of crop science, akwa ibom state university, p. To establish an integrated pest management program, information about the biology of pest species is basic. Tolerance of different hostplants to the cassava mealybug. Ant densities were much higher in the rain forest than in the savanna and, in most zones, positively correlated to mealybug. Pdf austroboletus olivaceoglutinosus, a new mushroom. An phenacoccus manihoti in nahilalakip ha genus nga phenacoccus, ngan familia nga pseudococcidae. It has been spread accidentally outside its native range by trade in live plant material, such as papaya fruits. Impact assessment of the biological control of the cassava mealybug, phenacoccus manihoti matileferrero hemiptera.
Mrsa colonization was detected in infants 25% during nicu stay, which is a. Pseudococcidae, is one of the most severe pests of cassava manihot esculenta in the world. Phytochemistry letters open access articles elsevier. Antibiotic resistance of staphylococcus aureus and coagulasenegative staphylococci isolated from bovine mastitis hulya turutoglu, senay ercelik and dilek ozturk department of microbiology, faculty of veterinary medicine, akdeniz university, 15100 burdur, turkey email. Research article open access assessment of antimicrobial and. Antiviral activity of ancient system of ayurvedic medicinal.
It can be immediately recognised in the field by its glutinous, olive often. First record of cassava mealybug, phenacoccus manihoti hemiptera. Biological characteristics of the cassava mealybug. Hama tersebut adalah kutu putih phenacoccus manihoti. Pdf the potential distribution of cassava mealybug. If definite improvement is not noted within 48 hours after treatment, the causal organism should be further investigated. The centrifuged cell pellet was washed twice with distilled water and dried. The synthetic compound was determined to be active. Biological control of the cassava mealybug phenacoccus manihoti hom. Cassava field severely infested by phenacoccus manihoti with symptom of bunchy tops among 80 cassava field sites, the p. Combine pdfs in the order you want with the easiest pdf merger available. Eighty percent of its production is concentrated in brazil. Ingen filbegransning, inga vattenstamplar med reklam ett kostnadsfritt och vackert verktyg som kombinerar dina pdffiler precis som du vill.
Within 15 years of its discovery, it had invaded most of west and central africa and was spreading to the east. Effect of invasive pest phenacoccus manihoti matile. Phenacoccus manihoti matileferrero pseudococcidae, the cassava mealybug. Sammanfoga pdffiler sla ihop pdffiler online soda pdf.
This free online tool allows to combine multiple pdf or image files into a single pdf document. Repeat at 24hour intervals until a maximum of three treatments has been given. The kairomone was synthesized and identified as ocaffeoylserine based on a combination of chromatographic methods. To establish an integrated pest management program, information about. In wounds 4 and 7 days old, two margins of reepithelialization were. The hitherto unknown insect was subsequently described and named in 1977 as phenacoccus manihoti matileferrero, 1977, originating from the neotropics. Cockerell, phenacoccus manihoti matileferrero and planococcus citri risso, on the basis of the wax produced by dermal pores. Thirtysix samples of cassava mealybugs were collected from eight different population. Pseudococcidae, based on dna sequences from mitochondrial and nuclear gene s.
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