Microsporidian and fungal diseases of solenopsis invicta buren in brazil. Survey for cotton mealybug, phenacoccus solenopsis tinsley. South african journal of science volume 1 number 12 januaryfebruary 2017. Jun 22, 2014 the solenopsis mealybug phenacoccus solenopsis tinsley hemiptera. Biology, morphology, and systematics of the antlike. Many examples of organisms that use cilia and flagella can be given. Tschinkel department of biological science florida.
Experiments were carried out in the department of agricultural entomology, tamil nadu agricultural university, coimbatore during 2011 to study the biology of mealybugs viz. Psuedococcidae on cotton in india article pdf available january 2010 with 305 reads how we measure reads. Biology of the mealybug, phenacoccus solenopsis on cotton in the laboratory. Toxicities of 4 neonicotinoid insecticides to phenacoccus. Efficacy of some selected botanical extracts against the. Host plant range of mealybug phenacoccus solenopsis tinsley. Pdf biology of the mealy bug, phenacoccus solenopsis. For example, in the human body, motile cilia in the lungs keep dust and dirt out of the bronchi your breathing tubes by moving. The cotton mealybug, phenacoccus solenopsis, is an invasive pest that can cause massive damage to many host plants of agricultural importance. Crop science abstract a search for condensed tannins in annual and perennial species of medicago, trigonella, and onobrychis 1 view my binders.
Occurrence of new species of mealybug on cotton fields in. Pseudococcidae has been the current topic of research for insect taxonomists and applied entomologists in india due to its invasiveness, rapid spread, morphological and biological variations and the need for establishing an effective control strategy. Journal of environmental biology may 2012 introduction phenacoccus solenopsis tinsley hemiptera. Download book download pdf download all download jpeg 2000 download text studies on the neotropical species of stenus described by bernhauer coleoptera, staphylinidae. The mealybug phenacoccus solenopsis tinsley hemiptera. Biology of the mealybug, phenacoccus solenopsis on cotton in. Survey for cotton mealybug, phenacoccus solenopsis. Neonate crawlers that emerged from a field population were collected and constituted the study population. Have aerial mycelia that divide in a single plane to form chains of nonmotile conidiospores commonly called streptomycetes genus streptomyces an enormous genus with around 150 species, but all are strict aerobes, have wall type i, and form nonmotile spores within a thin sheath. The solenopsis mealybug was considered to be a secondary pest of cotton in pakistan and india, maintained at low population levels by chemical applications to control the primary pest, helicoverpa armigera. Studies on biological parameters of an invasive mealy bug.
Later, tinsley 1898b provided a brief description of the adult female collected on the roots of atriplex canescens. The cotton mealybug, phenacoccus solenopsis tinsley hemiptera. Its distribution within the plant, and associated yield losses in cotton, were studied over 2 years. In the course of this work significant information on the scales biology was also obtained. Biology of phenacoccus solenopsis tinsley hemiptera. Reproduction of the solenopsis mealybug, phenacoccus. The cotton mealybug phenacoccus solenopsis tinsley hemiptera. Prabhakar national centre for integrated pest management lbs building, pusa campus, new delhi110 012 ncipm contribution under naipcomp 4dss c 2046 research into decision support system for. To study the chemical control of cotton mealybug phenacoccus solenopsis tinsley and to screen its efficient pesticides. Efficacy of some selected botanical extracts against the cotton mealybug phenacoccus solenopsis tinsley hemiptera. An phenacoccus solenopsis in nahilalakip ha genus nga phenacoccus, ngan familia nga pseudococcidae.
Cockerell 1902 described the species phenacoccus cevalliae. Scientific notes 509 host specificity testing of the solenopsis fire ant hymenoptera. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Risk analysis pra of cotton in bangladesh according to the provision of contract agreement signed between spcbdae and centre for resource development studies ltd. There are a large number of surface components as well as secreted products of staphylococci. Pdf biology of phenacoccus solenopsis tinsley hemiptera. Biology of the mealybug, phenacoccus solenopsis on cotton in the laboratory s vennila1, aj deshmukh2, d pinjarkar2, m agarwal1, vv ramamurthy3, s joshi3, kr kranthi2 and om bambawale1 1national centre for integrated pest management, lbs building, iari, new delhi, india 2central institute for cotton research, p.
Abstractthis study evaluated the thermal requirements for development of the cotton mealybug phenacoccus solenopsis depending on different biological parameters on okra leaves abelmoschus esculentusat under two constant temperatures 20 and 30 c at rh 65%, 12. Topics also relate to viruses, viroids, prions and more. Biology of the mealy bug, phenacoccus solenopsis tinsley hemiptera. Besides, it is a frequent cause of infections such as skin, wound and deep tissue infections and also more lifethreatening conditions such as.
Wolbachia infections in native and introduced populations of fire ants solenopsis spp. Survey for cotton mealybug, phenacoccus solenopsis tinsley and its natural enemies author details r. Biology, morphology, and systematics of the antlike litter. Pseudococcidae is a polyphagous insect that attacks tens of plant and causes substantial economic loss. According to the recent information provided by the authors prishanthini and vinobaba, 2011 p. Population dynamics, biology and chemical control of mealybug, phenacoccus solenopsis tinsley on hibiscus rosasinensis arve, swapnil, patel, k. Biology of the mealybug, phenacoccus solenopsis on cotton. Vinobaba department of zoology, faculty of science, eastern university, sri lanka. One important aspect of solenopsis biology that is relevant here is the seasonal cycle of population abundance. Foreward the strengthening phytosanitary capacity in bangladesh spcb project under plant quarantine wing pqw, department of agriculture extension dae, ministry of agriculture conducted the study for the. The solenopsis mealybug, phenacoccus solenopsis tinsley hemiptera. This study investigated the developmental period, survival, longevity and fecundity of p. Biology of the mealybug, phenacoccus solenopsis on cotton in the laboratory article pdf available in journal of insect science 10115.
Occurrence of new species of mealybug on cotton fields in the. Solenopsis mealybug in australia an overview the solenopsis mealybug phenacoccus solenopsis was originally described in new mexico in 1897. First discovered in cotton crops in texas in 1990, it caused widespread damage. Drying and curling of inflorescences, tender leaves and twigs were. Development, survival, host range and natural enemies kedar, santoshkumar c. The impact of nitrite on aerobic growth of paracoccus. Mealybug demes were found on young tender leaves, twigs, inflorescence panicles and fruit peduncles of cashew anacardium occidentale l. The pra study is a fourmonth assignment commencing from 10 december 2016 under the spcb, dae.
Seasonal history and biology of cotton mealybug phenacoccus solenopsis tinsley. Procedures for mass rearing matsucoccus josephi were developed to enhance the study of control measures of this pernicious pest. Save nature to survive record of host plants and natural. The incidence categorized in grade iiv based on the severity of infestation revealed six plant. Biology forum online discuss microbiology, biological science, microscopic forms of life, including bacteria, archea, protozoans, algae and fungi. Pdf biology of mealybug, phenacoccus solenopsis tinsley. After four selection cycles, high resistance 159fold. Insect molecular biology volume 9, issue 6 insect molecular biology. On the biology and thermal developmental requirements of. Saini and pala ram department of entomology, chaudhary charan singh haryana agricultural university, hisar haryana india introduction.
Download pdf download all download jpeg 2000 download text. Phenacoccus solenopsis tinsley references edit zhao, j. Phenotypic variation and identification of phenacoccus solenopsis tinsley hemiptera. Pseudococcidae, is an aggressive pest threatening crops worldwide. The functional difference of eight chitinase genes between. However, the name bacillus, capitalized and italicized, refers to a specific genus of bacteria. Crop science abstract a search for condensed tannins in. Start studying microbiology fundamentals chapter 3 highlights. Host plant range of mealybug phenacoccus solenopsis. Pseudococcidae, solenopsis mealybug originally described from the u. Sep 03, 2016 seasonal history and biology of cotton mealybug phenacoccus solenopsis tinsley. Pseudococcidae on cotton in relation to abiotic and biotic factors s.
The potential distribution of an invasive mealybug. Infestations have broken out suddenly and spread rapidly. Pseudococcidae has attacked cotton gossypium hirsutum l. The cell envelope of staphylococci is composed of a microcapsule and a cell wall consisting of alternating units of nacetylglucosamine and nacetyl muramic acid. Research on the ant and its biology has been continuous after the establishment of. Pdf biology of the mealybug, phenacoccus solenopsis on. The red imported fire ant solenopsis invicta, also known as the fire ant or rifa, is a species of.
Pest risk analysis pra of cotton in bangladesh according to the provision of contract agreement signed. Biology of mealy bugs, paracoccus marginatus williams and. Mass rearing of the israeli pine bast scale, matsucoccus. Isolation and characterization of xanthomonas 744 broth solution into a tube of sterile, sandyloam soil and tightly capped the tubes. The toxicities of 4 neonicotinoid insecticides imidacloprid, acetamiprid, thiamethoxam, nitenpyram to p. Pseudococcus affinis, female pseudococcus species on maize roots references this article related to members of the insect superfamily coccoidea is a stub. Annotated bibliography on cotton mealybug phenacoccus. Microbiology fundamentals chapter 3 highlights flashcards. Staphylococcus aureus aspects of pathogenesis and molecular. In this invasive group are the ants of the genus solenopsis including the wellknown fire ant, which occur worldwide and have a wide.
First report of invasive mealybug phenacoccus solenopsis. Two years later it was present in central america, the caribbean and ecuador. Abstract red imported fire ants, solenopsis invicta, are generalist predators that can have major impacts on foliar. Annotated bibliography on cotton mealybug phenacoccus solenopsisstinsley s. To determine the mechanisms by which mycorrhizal fungi can affect a non.
Cotton mealybug phenacoccus solenopsis tinsley homoptera. Pseudococcidae, has recently emerged as a major pest of cotton in india dhawan et al. Pseudococcidae has a wide geographical distribution with its origin in central america fuchs et al. Researchers studied the biology of the mealy bug, heavy infestation ofp. The egg, first, second and third instar nymphal periods of p. Abstract 1 abstract staphylococcus aureus is a human commensal colonizing about 30 per cent of the population. With the emergence of transgenic cotton and the reduced need for chemical applications, the mealybug has emerged as a major pest requiring. Though insect chitinases have been well studied in tens of insects, their functions in mealybug are still not addressed. Staphylococcus aureus aspects of pathogenesis and molecular epidemiology lisa stark department of clinical microbiology, ryhov county hospital, jonkoping division of medical microbiology department of clinical and experimental medicine faculty of health sciences linkoping university, sweden linkoping 20. The word bacillus plural bacilli may be used to describe any rodshaped bacterium, and such bacilli are found in many different taxonomic groups of bacteria. A study was conducted in the laboratory on selection, inheritance and mechanism of emamectin resistance in p. Molecular characterization of fire ants, solenopsis spp.
Books and journals about the red imported fire ant at biodiversity heritage library. Towards improved airborne fire detection systems using. Pseudococcidae as a new menace to cotton in egypt, and its chemical control. This polyphagous pest was probably introduced accidentally from north america. The effect of temperature on eggs was ineffective since it hatched shortly to first nymphal instars after deposition. Biology of the mealybug, phenacoccus solenopsis on cotton in the laboratory s vennila1, aj deshmukh2, d pinjarkar2, m agarwal1, vv ramamurthy3, s joshi3, kr kranthi2 and om bambawale1 1national centre for integrated pest management, lbs building, iari, new delhi, india. Book chapter in information processing in social insects, detrain and deneubourg, eds. Wolbachia infections in native and introduced populations of fire. An phenacoccus solenopsis in uska species han insecta nga ginhulagway ni richard c.
Solenopsis mealybug, phenacoccus solenopsis tinsley, hemiptera. Crop disease research programme, institute of plant and environmental protection pakistan isolation and characterization of xanthomonas oryzae pv. Survival of solenopsis mealybug, phenacoccus solenopsis tinsley hemiptera. Vesiculararbuscular mycorrhizal fungi reduced the growth and survival of the non. Survival of solenopsis mealybug, phenacoccus solenopsis. Tanwar national centre for integrated pest management, iari campus, pusa, new delhi 110 012, india. Bioecology of solenopsis mealybug, phenacoccus solenopsis. The functions of dna methyltransferase dnmt enzymes in the cotton mealybug have not been well studied. Pseudococcidae is an economic pest in many agricultural crops including cotton.
Katherine hartop january 2014 iii abstract the effect of nitrite stress induced in paracoccus denitrificans pd1222 was examined using additions of. The red imported fire ant, solenopsis invicta, modifies predation at. Pseudococcidae has emerged as an aggressive pest on a wide range of host plants in many countries. Pseudococcidae, an invasive pest species, has appeared on a large scale on cotton in india since 2006. Results revealed that males and females of mealybug, phenacoccus solenopsis tinsley went through four and three nymphal instars, with total life cycle of 14. Biological control of solenopsis fire ants by pseudacteon. Studies on the neotropical species of stenus described by bernhauer coleoptera, staphylinidae. Diversity and distribution of solenopsis hymenoptera. Request permission export citation add to favorites. Antifungal actinomycetes associated with the pine authors. In this invasive group are the ants of the genus solenopsis including the well known fire ant, which occur worldwide and have a wide. Molecular typing of mealybug phenacoccus solenopsis. Biological characteristics and chemical control of the.
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