Results 81 to 90 of about 1,760 (195)

Cry1 resistance in a CRISPR/Cas9‐mediated HaCad1 gene knockout strain of the Australian cotton bollworm Helicoverpa armigera conferta (Lepidoptera: Noctuidae)

Pest Management Science, Volume 81, Issue 2, Page 959-965, February 2025.
Knocking out the HaCad1 gene in Helicoverpa armigera conferta decreases susceptibility to the Bacillus thuringiensis (Bt) toxins Cry1Ac and Cry1A.105. Abstract BACKGROUND Helicoverpa armigera is a highly polyphagous species that causes huge losses to agricultural and horticultural crops worldwide. In the cotton industry, H.
Cao (Grace) Fang, Bill James, Michelle Williams, Andy Bachler, Wee Tek Tay, Tom Walsh, Michael Frese   +6 more
wiley   +1 more source

Eksplorasi dan uji keragaan parasitoid penggerek buah kapas Pectinophora gossypiella Saunders (Lepidoptera: Gelechidae)

Jurnal Entomologi Indonesia, 2017
Pink bollworm, P. gossypiella, is a main pest of cotton that causes boll damage up to 70%. Recommended IPM has not effectively control this pest. The use of parasitoids of this pest is one of strategy to manage this pest population as using chemical ...
nurindah nurindah, Dwi Adi Sunarto, Sujak Sujak   +2 more
doaj   +1 more source

Cotton stalk management and a cover crop produce minimal effects on cotton leafroll dwarf virus

Agronomy Journal, Volume 117, Issue 1, January/February 2025.
Abstract In 2017, cotton (Gossypium hirsutum L.) leafroll dwarf virus (CLRDV) was first reported in the United States. One CLRDV inoculum source includes the previous year's cotton stalks; hence, destroying cotton stalks could be effective for CLRDV management.
Samuel Frazier, Steven M. Brown, Quentin D. Read, Alana L. Jacobson, Kassie Conner, Cesar Escalante, Kipling S. Balkcom   +6 more
wiley   +1 more source

Chemical control of pink bollworm in imperial valley

California Agriculture, 1969
THE PINK BOLLWORM, Pectinophora gossypiella (Saunders) became a major pest of southern California cotton in 1965 and 1966. Since that time, one of the primary methods of controlling this insect has been the use of insecticide sprays.
R Rice, H Reynolds, R Hannibal
doaj  

Der Einfluss von Blütenduftstoffen auf die Oviposition der Rosskastanienminiermotte Cameraria ohridella [PDF]

, 2008
The larval stages of Cameraria ohridella develop mining in leaves of the horse chestnut tree Aesculus hippocastanum. The insect establishes three generations in Central Europe. During the appearance of the first generation the horse chestnut trees bloom.
Sprauer, Susanne, Weißbecker, Bernhard, Johne, A. Bettina, Schütz, Stefan   +3 more
core  

Preferensi parasitoid Trichogrammatoidea spp. Yang memarasit telur penggerek buah merah jambu Pectinophora gossypiella saunders (lepidoptera

, 2005
Pink bollworm Pectinophora gossypiella Saunders ...
Perpustakaan UGM, i-lib
core   +1 more source

CROSS RESISTANCE OF DIPEL 2x RESISTANT STRAIN OF PINK BOLLWORM PECTINOPHORA GOSSYPIELLA (SAUND.) TO SOME CONVENTIONAL AND BIOINSECTICIDES [PDF]

, 2006
A field strain of pink bollworm Pectinophora gossypiella (Saund.) collected from Sharquia Governorate, Egypt was exposed to the selection pressure of the for-mulation of Bacillus thuringiensis subsp.
Hemat Z. Moustafa, Mona F. Rofail, A.E. Bayoumi, El-Zemaity M.S.   +3 more
core   +2 more sources

Molecular profiling of resistance alleles in Pectinophora gossypiella (Saunders) (Lepidoptera: Gelechiidae) collected from different locations

, 2023
Background After the commercialization of insect-resistant transgenic Bt cotton Bollgard I & II, India ranks first in the world in cotton production. Cotton insecticide consumption was drastically reduced as nearly 95% of the cotton area was replaced ...
P. Likhitha, A. V. Kolhe, M. P. Moharil, D. B. Undirwade, U. S. Kulkarni, V. Chinna Babu Naik   +5 more
core   +1 more source

Establishment of two cell lines from embryonic cells of Pectinophora gossypiella (Lepidoptera : Gelichiidae) [PDF]

, 1996
Two cell lines from the most important insect pest of cotton, #Pectinophora gossypiella$ S., were obtained from an embryonic tissue culture. The cells were cultured in GRACE's modified medium.
Annie MONSARRAT, Said ABOL-ELA, Giannotti, J., Léry, Xavier, Léry, X., Monsarrat, A., Joseph GIANNOTTI, Xavier LERY, Adel EL-TARRAS, Abol-Ela, S., El-Tarras, A., Monsarrat, Annie   +11 more
core   +1 more source

Reception of preparation of the entomopathogenic nematodes and the estimation of their efficiency

RUDN Journal of Agronomy and Animal Industries, 2010
Results about invasion activity of 3 kinds entomopathogenic nematodes from family Steinernema (S. feltiae, S. carpocapsae, S. glaseri ) concerning 2 pest insects of a cotton (cotton scoops Spodoptera littoralis and a cotton bug - Pectinophora gossypiella)
- Ahmed Mohamed Ali El Deeb
doaj