A bibliography of the pink bollworm, pectinophora gossypiella. Management of the pink bollworm pectinophora gossypiella. Pheromone gland transcriptome of the pink bollworm moth. Gelechiidae is one of the worlds most important pests of cotton. The project used the release of sterile insects, cultural controls, intensive monitoring with pheromone baited traps for adult males and boll sampling, pheromone applications for mating disruption, very limited use of pesticides and the. Pectinophora gossypiella, pink bollworm, insecticides, mortality percentage.
A bibliography of the pink bollworm, pectinophora gossypiella saunders pdf 1. Keys about fact sheets glossary larval morphology references. The larvae caterpillars bore into the bolls, causing them to fall or the blossoms to fail to open. The pink bollworm, pectinophora gossypiella, is a key worldwide pest of cotton. Pdf genetic diversity of pink bollworm pectinophora gossypiella. Here we identified an endogenous piggybaclike element ple, designated as pgple1, in the pink bollworm. Gelechiidae, a cotton pest probably native to indo. Mass rearing diet for the pink bollworm pectinophora gossypiella. Biological parameters of pink bollworm pectinophora. At present, the pink bollworm has been recorded in nearly all cottongrowing countries of the. Pectinophora gossypiella and the spiny bollworm, earias vitella. Moth photographers group pectinophora gossypiella 19580.
Pectinophora gossypiella saunders began hatching and continued for 23 hour period, newly hatched larvae entered fruiting forms within 30 minutes. Some lepidoptera likely to be confused with the pink bollworm by carl heinrich 1 specialist on forest lepidoptera, bureau of entomology, united states department of agriculture introduction the purpose of the present paper is to define the characters which will distinguish the larva and pupa of the pink bollworm, pectinophora. A transgenic line of the pink bollworm, pectinophora gossypiella, a key lepidopteran cotton pest, was generated previously using the piggybac transposon ifp2 from trichoplusia ni. United states a bibliography of the agriculture pink. It causes a 20% to 50% crop loss in infested areas. It is native to asia and has been reported in several states in the southwest. Introduction cotton is the most important crop of pakistan, cultivated on 2917 thousands hectares and is the source of large amount of foreign exchange, contributing about 5. Gelechiidae on artificial diet under controlled condition h. Gelechiidae on btvarieties of cotton in pakistan keywords.
Biology of pink bollworm, pectinophora gossypiella saunders lepidoptera. Pectinophora gossypiella pectgodenmark eppo global database. The indirect effect of pseudomonas fluorescens on seed cotton yield was considered and compared with the untreated check. Pdf integrated management of pink bollworm by using. State regulated list this map identifies those states that list this species on their regulated list. Moth photographers group pectinophora gossypiella 2261. Studies on seasonal incidence and integrated management of pink bollworm, pectinophora gossypiella saunders in interspecific bt cotton hybrid publisher. Tassone1, gina zastrowhayes2, john mathis2, mark e. Pectinophora gossypiella saunders, the pink bollworm hosts. Reduction in the infestation and larval content was determined after three successive sprays with 15 days interval.
Pectinophora gossypiella features supporting pest status o malvaceae specialist o larva can enter boll within 2hrs o does not feed on boll surface o internal feeder esp. Pink bollworm mississippi department of agriculture and. Host plants, other than cotton, for the pink boll worm pectinophora gossypiella and the. The larva feeds on the blossoms, lint, and seeds of cotton and may pupate in the buds. The pink bollworm pectinophora gossypiella saunders is a major pest of cotton gossypiumspp.
Against the pink bollworm, pectinophora gossypiella saunders and their residues effects on some natural enemies alkazafy hassan sabry1, karim abouzied hassan2 and atef abdel rahman1 1pests and plant protection department, national research centre, giza, egypt 2plant protection research institute, agric. A bibliography of the pink bollworm, pectinophora gossypiella saunders article pdf available january 2001 with 1,240 reads how we measure reads. Analysis of resistance to cry1ac in fieldcollected pink bollworm. The pink bollworm pectinophora gossypiella saunders lepidoptera. Pink bollworm national invasive species information center usda. Pectinophora gossypiella article about pectinophora. Biological parameters of pink bollworm pectinophora gossypiella saunders lepidoptera.
A bibliography of the pink bollworm, pectinophora gossypiella saunders by naranjo, steven e. Pakistan entomologist accelerating infestation of pink. It is a serious pest of cotton and also attacks hibiscus, okra, hollyhock and other malvaceous plants. This ranking characterizes pectinophora gossypiella as quarantine significant for the u. Host plants, other than cotton, for the pink boll worm pectinophora gossypiella and the spiny bollworm earias insulana.
Mass rearing diet for the pink bollworm pectinophora gossypiella lepidoptera. In the menu at the top, select view make sure thumbnails is checked in the dropdown menu. Israel journal of entomology determining the efficiency. A diapause associated protein was electrophoretically isolated from the hemolymph of diapausing last instar larvae of the pink bollworm pectinophora gossypiella.
Perhaps the best known species is the pink bollworm, pectinophora gossypiella saunders. The project used the release of sterile insects, cultural controls, intensive monitoring with pheromone baited traps for adult males and boll sampling, pheromone applications for mating disruption, very limited use of pesticides and the widespread use of genetically engineered cotton. Diapause 100% incidence occurs in the moth pectinophora gossypiella when it is exposed to 24hour lightdark cycles involving 12 hours of red light 600 nm. Insecta, holometabola, lepidoptera, gelechiidae common name. Saunders in 1843 as depressaria gossypiella from specimens found to be damaging cotton in india. Population structure and introduction history of the pink. The success of mating disruption was evaluated during 1997 by the mating table technique, comparing the percentage of mating of virgin sentinel females in pheromonetreated and control plots. Im 12h kurztag gehaltenepectinophora gossypiella gehen zu 78% in diapause. Pdf molecular variation in the natural populations of. New species of natural enemies have not become established although annual parasite releases have shown some favorable results legner and medved 1979. The concentration of pdp increased dramatically in the hemolymph of diapausing larvae. Files are available under licenses specified on their description page. Biological notes on goniozus pakmanus gordh hymenoptera.
Detection and monitoring of pink bollworm moths and. Gelechiidae selected in the laboratory for resistance to insecticidal cry1ac toxin using an artificial diet containing the toxin, resistance to cry1ac and to bt cotton is. Pectinophora gossypiella saunders, the pink bollworm. Gelechiidae is one of the most destructive pests in. Field performance of a genetically engineered strain of. Viable mass production method for cotton pink bollworm. The pink bollworm, pectinophora gossypiella, is a worldwide pest of cotton and in some parts of the cotton growing region is controlled by the mating disruption technique using synthetic sex pheromone. Effect of density of pheromone sources, pheromone dosage.
Biological control of pink bollworm pectinophora gossypiella saunders gelechiidae contactsgo to all. The larva is a dull white caterpillar with eight pairs of legs with conspicuous pink banding along its dorsum. Rearrange individual pages or entire files in the desired order. In all previous strains of pink bollworm, pectinophora gossypiella saunders lepidoptera. Cotton and other members of the family malvaceae, especially hibiscus spp. Pink bollworm pectinophora gossypiella american institute of. The pink bollworm, pectinophora gossypiella saunders lepidoptera. Pink bollworm definition of pink bollworm by the free.
The pink bollworm, pectinophora gossypiella saunders, has become increasingly important as a primary pest of cotton, gossypium hirsutum l. Therefore, it could be expected that the proper time of controlling this pest is during egg stage and neonate noble, 1969. Insecticide sprays and transgenic cotton producing toxins of the bacterium bacillus thuringiensis bt are currently used to manage this pest. The pink bollworm, pectinophora gossypiella saunders, was described by w. Probably of native american origin, it is a serious pest of cotton in the s united states, chiefly along the mexican border. Cotton is attacked by many species of lepidopterous insects in different stages of crop growth and the pink bollworm, pectinophora gossypiella saunders is the most damaging pest and it is a widespread pest in almost all cotton growing countries of the world curl and white, 1952. Pdf behavior of pectinophora gossypiella gelechiidae pink. Pectinophora gossypiella pectgooverview eppo global database. Chemical control is hazardous because crop harvesting is frequent.
Unparalleled measures have been taken to detect and manage this resistance. Molecular variation in the natural populations of pink bollworm, pectinophora gossypiella saunders. Pakistan, invaded china at the beginning of the 20th century. Exclusion, suppression, and eradication of pink bollworm pectinophora gossypiella saunders from the southwestern us and northern mexico eoin davis, pink bollworm rearing facility director usdaaphis ppq, phoenix, az. Gelechiidae and its susceptibility to insecticidal bt proteins volume 29 issue 2. The time required from egg to egg varies because of temperature and other conditions but generally is about one month during the summer months. Bollworm, infestation, pectinophora gossypiella, transgenic cotton ghulam abbas1, muhammad farhan2, ikramul haq2 and ghulam ghouse2. Media in category pectinophora gossypiella the following 5 files are in this category, out of 5 total.
The pink bollworm moth pectinophora gossypiella saunders lepidoptera. The genetic basis of the duration and incidence of male wing fanning to pheromone in the pink bollworm moth,pectinophora gossypiella saunders, was examined by artificial selection. Merge pdf files combine pdfs in the order you want with the easiest pdf merger available. Gouge and others published control of pink bollworm, pectinophora gossypiella saunders lepidoptera. Gelechiidae and spotted bollworms, earias insulana boisd as well as earias vitella fab.
A diapause associated protein of the pink bollworm. The pink bollworm, pectinophora gossypiella, is considered possibly the most destructive pest on cotton worldwide. Studies on population dynamics of pink bollworm pectinophora gossypiella saunders in interspecific bt and nonbt cotton hybrids was carried out at agricultural research station, dharwad farm. All structured data from the file and property namespaces is available under the creative commons cc0 license. Pink bollworm, pectinophora gossypiella saunders, is the major lepidopteran pest of cotton in the southwestern usa. Field experiment was conducted at queimadas, paraiba, brazil, during the cotton season of 1987 to evaluate methodologies of the application of cyfluthrin ec and cypermethrin ed against cotton boll weevil anthonomus grandis and pink bollworm pectinophora gossypiella. Biology of pink bollworm, pectinophora gossypiella.
Exclusion, suppression, and eradication of pink bollworm. Pink bollworm national invasive species information. Field and laboratory electroantennographic measurements of. Integrated management of pink bollworm by using pheromones. Infestations in the united states first occurred in texas cotton in 1917. High survivorship of pink bollworrm, pectinophora gossypiella in bolls of bollgard cotton hybrids and resistance to cry1ac protein, expressed.
Pakistan entomologist accelerating infestation of pink bollworm pectinophora gossypiella saunders lepidoptera. Fishler1 1eden experiment station, bet shean, israel. At present, the pink bollworm has been recorded in nearly all cottongrowing countries of the world and. Using a stillair bioassay, males from a laboratory colony were selected for increased duration of wing fanning when exposed to a 65. International institute of entomology distribution maps of pests series a agricultural, map no. If your open pdf has more than a single page, select a thumbnail in the lefthand side where you want to insert another pdf file. Summaryexperiments were carried out to study the effects of constant temperatures on the pink bollworm, pectinophora gossypiella saund. Methodology of the application of pyrethroids against. Pectinophora gossypiella has a limited distribution in the u. Detection and monitoring of pink bollworm moths and invasive.
United states a bibliography of the agriculture pink bollworm. Bethylidae, a parasite of pink bollworm, pectinophora gossypiella saunders lepidoptera. Pdf present study was conducted to determine the genetic diversity of pectinophora gossypiella saunders larvae collected from different. Gelechiidae on artificial diet under controlled condition. Arctidae are not a major problem in bt cotton dhillon et al. The sex pheromone consists of two compounds, z,z and z,e7,11hexadecadienyl acetates, in about a. A federal order is a legal document issued in response to an emergency when the. Pdf biology of pink bollworm, pectinophora gossypiella saunders. Distribution details in denmark of pectinophora gossypiella pectgo this website uses cookies our website uses cookies to ensure that we give you the best possible online experience. The adult is a small, thin, gray moth with fringed wings.
A bibliography of the pink bollworm, pectinophora gossypiella saunders author. In the younger crop larvae bore into tender squares and feed within resulting into drying of the terminal shoots. We do not use these to store personal information about you. Piggybaclike elements in the pink bollworm, pectinophora. Behavior of pectinophora gossypiella gelechiidae pink. Pectinophora is a genus of moths in the family gelechiidae. Pectinophora gossypiella pink bollworm submitted by. Selection for increased pheromone response in the male pink. Since 1968 control measures have included sit, which entails aerial release of radiationsterilized pink bollworm moths to mate with wild pink bollworm and thereby reduce their reproductive potential. This wavelength fails to synchronize all the known circadian oscillations of the moth. Contact individual photographers for permission to use for any purpose. Egg female pink bollworm moths lay eggs singly or, more commonly, in small groups. Pink bollworm, pectinophora gossypiella saunders infestation on bt cotton is a major concern to cotton production in india.
Israel journal of entomology determining the efficiency of. Ecological studies on the pink bollworm pectinophora. In the united states, it attacks two cultivated crops, cotton and okra wagner et al. Common okra is in general more seriously affected by diseases and pests than west african okra3 16 14. Control of pink bollworm, pectinophora gossypiella with bacillus thuringiensis in cotton fields. The pink bollworm prefers cotton but will also feed on okra, kenaf, and hibiscus. Behavior of pectinophora gossypiella gelechiidae pink bollworm males monitored with pheromone trap in cotton. A moth having pinkish larvae that feed on and damage cotton bolls. The efficacy of mating disruption of pink bollworm pectinophora gossypiella saunders was evaluated by monitoring its population with pheromone baited traps as well as by sampling flowers and bolls to record damage levels in cotton fields in 1988 and 1989, in central greece. Integrated systems for control of the pink bollworm pectinophora. Pdf the objective of the present study was to evaluate the behavior of p.
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