Genetic variation of mitochondrial dna in chinese populations. Cotton and other members of the family malvaceae, especially hibiscus spp. Piggybaclike elements in the pink bollworm, pectinophora. 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. Pdf integrated management of pink bollworm by using.
In all previous strains of pink bollworm, pectinophora gossypiella saunders lepidoptera. Photoperiod manipulation to control diapause in the pink bollworm,pectinophora gossypiella. Pectinophora gossypiella saunders on bt cotton hybrids, initiated infestation as early as in flowering stage and inflict subsequent damage to fruiting bodies triggering indiscriminate use of insecticides by the farmers, substantial losses to seed cotton yield and reduced profit margin. These observations appear, therefore, to constitute. Pdf the study of biology of pink bollworm was carried out in the bio control. United states a bibliography of the agriculture pink bollworm. Bt toxins kill susceptible insects by specifically binding to and destroying midgut cells, but they are not toxic to. Pdf biology of pink bollworm, pectinophora gossypiella saunders. Pectinophora gossypiella feeds on malvaceae and has been recorded from the locations listed above. Pp1 efficacy evaluation of plant protection products. Moth photographers group pectinophora gossypiella 19580. The adult is a small, thin, gray moth with fringed wings. The pink bollworm, pectinophora gossypiella saunders, was first described by w.
In the younger crop larvae bore into tender squares and feed within resulting into drying of the terminal shoots. Measurement by electroantennogram of airborne pheromone in. Gelechiidae and its susceptibility to insecticidal bt proteins. Your use of this pdf, the bioone complete website, and all posted and.
The pink bollworm pectinophora gossypiella saunders, is one of the most common cotton pests. Click here to download a fullsize printable pdf of this larval setal map. Many of the exotic species related to the pink bollworm, although not common at ports, represent a serious threat to north american agriculture. Some lepidoptera likely to be confused with the pink bollworm by carl heinrich 1. 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. Aug 01, 2010 the pink bollworm pectinophora gossypiella is an invasive pest insect that has successfully established populations in many cotton growing regions around the world. The larvae caterpillars bore into the bolls, causing them to fall or the blossoms to fail to open.
Methodology of the application of pyrethroids against. The pink bollworm, pectinophora gossypiella saunders. At present, the pink bollworm has been recorded in nearly all cottongrowing countries of the. Bollworm, infestation, pectinophora gossypiella, transgenic cotton ghulam abbas1, muhammad farhan2, ikramul haq2 and ghulam ghouse2. Flight potential of pink bollworm, pectinophora gossypiella. Sonenshine, in reference module in life sciences, 2017.
The sex pheromone consists of two compounds, z,z and z,e7,11hexadecadienyl acetates, in about a 50. In the southern california desert valleys and in mexico, its presence has altered ipm schemes since the 1960s, necessitating the application of 1015 extra insecticide sprays per hectare per season. Here, we evaluated the impact of costs of resistance to bt toxin cry1ac on the relative fitness of specific pink bollworm pectinophora gossypiella genotypes. State regulated list this map identifies those states that list this species on their regulated list. The pink bollworm, pectinophora gossypiella saunders lepidoptera. In many countries, transgenic cotton producing bacillus thuringiensis bt crystalline cry proteins kills pests including the pink bollworm, thereby providing economic and environmental benefits. Introduction the pink bollworm pbw pectinophora gossypiella and spiny bollworm earias insulana sbw are known as very destructive pests of cotton. Gelechiidae, a cotton pest probably native to indo.
Available formats pdf please select a format to send. Mass rearing diet for the pink bollworm pectinophora gossypiella lepidoptera. The pink bollworm and is now recorded from nearly all the cottongrowing countries of the world cab institute of entomology, 1990 and is a key pest in many of. High chemical control costs, excessive economic losses, secondary pest problems, and environmental and social considerations have suggested the need for ecologically oriented pink bollworm management. Perhaps the best known species is the pink bollworm, pectinophora gossypiella saunders. We do not use these to store personal information about you. Pakistan entomologist accelerating infestation of pink bollworm pectinophora gossypiella saunders lepidoptera. Gossypium, pectinophora gossypiella, larvae, diapause, overwintering, arizona, emergence collection. Pdf management of pink bollworm pectinophora gossypiella.
Engineered repressible lethality for controlling the pink bollworm, a lepidopteran pest of cotton. Valarmathia acentral institute for cotton research, regional station, coimbatore, tamilnadu, india bcentral institute for cotton research, nagpur 440010, india received 29 july 2015. Increased frequency of pink bollworm resistance to bt. Gelechiidae, to transgenic bacillus thuringiensis bt cotton expressing crystal 1ac cry1ac and cry2ab in. 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. Saunders as depressaria gossypiella in 1843 from specimens found damaging cotton in india in 1842. A general description of the life stages of chelonus sp.
Pectinophora gossypiella article about pectinophora. Passoa identification technology program itp, fort collins, co. Pdf laboratory and field evaluations of two biocides and an. Pdf mass rearing diet for the pink bollworm pectinophora. Synonyms for pectinophora gossypiella in free thesaurus. Here we identified an endogenous piggybaclike element ple, designated as pgple1, in the pink bollworm. Integrated systems for control of the pink bollworm pectinophora. Continuing to use this website means you agree to our use of cookies.
Population structure and introduction history of the pink. The pink bollworm, pectinophora gossypiella 5 a bibliography of the pink bollworm pectinophora gossypiella saunders pdf 6 cotton commoditybased pest survey download pdf here 7 gilligan, t. The dispensers contained z,z and z,e7,11hexadecadienyl acetates gossyplure in a 49. Saunders in 1843 as depressaria gossypiella from specimens found to be damaging cotton in india. Genetic diversity of pink bollworm pectinophora gossypiella saunders populations. Pink bollworm national invasive species information center usda. Patil and others published management of pink bollworm pectinophora gossypiella saunders in cotton through mating disruption find, read and cite all the research you. Pheromone gland transcriptome of the pink bollworm moth. Pectinophora gossypiella setal map click here to download a fullsize printable pdf of this larval setal map lepintercept an identification resource for intercepted lepidoptera larvae by todd m. The sex pheromone consists of two compounds, z,z and z,e7,11hexadecadienyl acetates, in about a. Pdf genetic diversity of pink bollworm pectinophora gossypiella.
Pdf on jan 1, 2017, r k thumar and others published status of pink bollworm, pectinophora gossypiella saunders infesting bt cotton under middle gujarat conditions find, read and cite all the. United states a bibliography of the agriculture pink. All structured data from the file and property namespaces is available under the creative commons cc0 license. The pink bollworm, pectinophora gossypiella, is considered possibly the most destructive pest on cotton worldwide. Viable mass production method for cotton pink bollworm, pectinophora gossypiella saunders b.
Infestations in the united states first occurred in texas cotton in 1917. 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. Gelechiidae is one of the worlds most important pests of cotton. Pectinophora gossypiella pectgodenmark eppo global database. Pink bollworm definition of pink bollworm by the free. Integrated systems for control of the pink bollworm. A moth having pinkish larvae that feed on and damage cotton bolls. Pectinophora gossypiella, a moth of the family gelechiidae. Biological control of pink bollworm pectinophora gossypiella saunders gelechiidae contactsgo to all. The pink bollworm, pectinophora gossypiella, is a key worldwide pest of cotton.
Insecta, holometabola, lepidoptera, gelechiidae common name. This wavelength fails to synchronize all the known circadian oscillations of the moth. Pectinophora is a genus of moths in the family gelechiidae. Pectinophora gossypiella pectgocategorization eppo. It is native to asia and has been reported in several states in the southwest. In this study, the genetic diversity and population structure of chinese populations of p. It is a serious pest of cotton and also attacks hibiscus, okra, hollyhock and other malvaceous plants. The insect has been taxonomically designated under several other generic names, and the complete synonymy was reported by common 1958. The pink bollworm prefers cotton but will also feed on okra, kenaf, and hibiscus.
The ingredients of the diet are easily available and are cost. Pakistan, invaded china at the beginning of the 20th century. Pectinophora gossypiella saunders, the pink bollworm. Keys about fact sheets glossary larval morphology references.
Pdf engineered repressible lethality for controlling the. Pink bollworm mississippi department of agriculture and. Host plants, other than cotton, for the pink boll worm pectinophora gossypiella and the spiny bollworm earias insulana. Exclusion, suppression, and eradication of pink bollworm. Pdf status of pink bollworm, pectinophora gossypiella saunders. A bibliography of the pink bollworm, pectinophora gossypiella saunders by. Pectinophora gossypiella saunders, the pink bollworm hosts. 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. Saunders in 1843 as depressaria gossypiella from specimens found to be damaging cotton in india in 1842 ingram 1994. Pectinophora gossypiella synonyms, pectinophora gossypiella. Environment assessment ea of the confined field study of a transgenic pink bollworm, pectinophera gossypiella was prepared by us department of agriculture usda, animal and plant health inspection service aphis to evaluate application for a permit application jan. Files are available under licenses specified on their description page.
The pink bollworm pectinophora gossypiella saunders is a major pest of cotton gossypium spp. Mostly in chewing pest pink bollworm, pectinophora gossypiella saunders gelechiidae. A bibliography of the pink bollworm, pectinophora gossypiella. In the united states, it attacks two cultivated crops, cotton and okra wagner et al. High chemical control costs, excessive economic losses, secondary pest problems, and environmental and social considerations have suggested the need.
The pink bollworm, pectinophora gossypiella saunders, was described by w. Termination of diapause of the longcycle larvae of the cotton season. The pink bollworm pectinophora gossypiella saunders lepidoptera. The pink bollworm pectinophora gossypiella saunders is a major pest of cotton gossypiumspp. Gelechiidae on btvarieties of cotton in pakistan keywords. In this study, it was aimed to determinate the population development and distribution areas of pink bollworm pectinophora gossypiella saunders lepidoptera. Pink bollworms were reared in the laboratory on a wheat germ diet. How living fossils in namibia share insights on the insects of tertiary european forests. As with the recently reported resistance of pink bollworm, pectinophora gossypiella saunders, to bollgard cotton in india, laboratory diet bioassays provide the critical data documenting genetically based decreases in susceptibility of bollworm field populations to. Viable mass production method for cotton pink bollworm. 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. The pink bollworm moth pectinophora gossypiella saunders lepidoptera. To improve resistance management strategies for bacillus thuringiensis bt crops, a better understanding of the relative fitness of pest genotypes with resistance alleles in the absence of bt toxins is needed. Lepintercept an identification resource for intercepted lepidoptera larvae.
Israel journal of entomology determining the efficiency. A bibliography of the pink bollworm, pectinophora gossypiella saunders author. Jun 22, 2016 the pink bollworm pectinophora gossypiella saunders lepidoptera. Insecticide sprays and transgenic cotton producing toxins of the bacterium bacillus thuringiensis bt are currently used to manage this pest. Fishler1 1eden experiment station, bet shean, israel. Categorization of pectinophora gossypiella pectgo this website uses cookies our website uses cookies to ensure that we give you the best possible online experience. Pectinophora gossypiella pink bollworm submitted by. C, june 4, 1917 10 the pink bollworm, pectinophora gossypiella by august busck,1 entomological assistant, bureau of entomology, united states department of. The pdf file you selected should load here if your web browser has a pdf reader plugin installed for example, a recent version of adobe acrobat reader if you would like more information about how to print, save, and work with pdfs, highwire press provides a helpful frequently asked questions about pdfs alternatively, you can download the pdf file directly to your computer, from where it. 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 larva is a dull white caterpillar with eight pairs of legs with conspicuous pink banding along its dorsum. 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. Pectinophora gossypiella pectgooverview eppo global database. Florida is at high risk for invasive pests floridas yearround temperate to tropical.
1369 461 325 75 1608 120 199 835 405 1392 827 1299 1422 880 133 813 819 56 101 157 1055 197 1076 1225 391 51 718 60 749 126 62 832 845 852 1099 313 1231 56 1024 302 988 1285 566 1091 1213