Pdf resistance development in pink bollworm pectinophora. Open, download, or view adobe acrobat files as pdf or html files in your browser. In all previous strains of pink bollworm, pectinophora gossypiella saunders lepidoptera. The pink bollworm, pectinophora gossypiella saunders, has become increasingly important as a primary pest of cotton, gossypium hirsutum l. Secretary of agriculture sonny perdue announced today that u. United states a bibliography of the agriculture pink. New species of natural enemies have not become established although annual parasite releases have shown some favorable results legner and medved 1979. Pink bollworm national invasive species information. It is a serious pest of cotton and also attacks hibiscus, okra, hollyhock and other malvaceous plants.
Adobe acrobat reader dc downloaden gratis pdfviewer voor. Pectinophora gossypiella saunders, the pink bollworm hosts. Here we listed some of the best pdf readers for windows, which can help you to view your pdf files. Download pdf download for windows now from softonic. 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 linked to three cadherin alleles r1, r2, and r3. Termination of diapause of the longcycle larvae of the cotton season. In the younger crop larvae bore into tender squares and feed within resulting into drying of the terminal shoots. The insect has been taxonomically designated under several other generic names, and the complete synonymy was reported by common 1958. Download free pdf reader for windows now from softonic. Pectinophora gossypiella saunders, the pink bollworm. Read pdf files right in your browser the pdf download extension. To test this hypothesis, we compared predictions from computer modeling with data monitoring pink bollworm pectinophora gossypiella resistance to bt toxin cry1ac produced by transgenic cotton in.
475 895 1282 263 791 801 965 917 452 1351 83 133 1441 718 1426 981 50 75 1308 1127 108 707 478 885 274 1438 1460 240 328 132 377 1263 558 675 676 461