Results 21 to 30 of about 102,816 (187)

FIELD EVALUATION AND RESIDUAL BIOASSAY OF CERTAIN INSECTICIDES TO DETECT THE TOLERANCE CHANGES IN PINK BOLLWORM [PDF]

open access: yesJournal of Plant Protection and Pathology, 2004
A study was carried out on the potential impact of certain insecticides on the abundance of the pink bollworm, Pectinop < /em>hora gossyp < /em>iel/a (Saunders) on cotton in Kafr El-Sheikh Governorate, Egypt, during 2002 and 2003 seasons ...
M. Nassef,
doaj   +1 more source

Studies on the Genetic Variations between Field Strains of Pectinophora gossypiella (SAUNDERS) using Polymerase Chain Reaction (PCR) Technique [PDF]

open access: yesJournal of Plant Protection and Pathology, 2019
Five different strains of the pink bollworm, Pectinophora gossypiella (Saunders) were used in the present study.The laboratory strain was used as a baseline in the molecular biology assays.
M. Abd-El Hameed   +3 more
doaj   +1 more source

Evaluation of management practices against bollworms in cotton

open access: yesThe Indian Journal of Agricultural Sciences, 2021
A field experiment was conducted at Entomology Research Area, CCS Haryana Agricultural University, Hisar to evaluate the management practices, viz.
SUMAN DEVI   +3 more
doaj   +1 more source

Heterologous expression of cry3Bb1 and cry3 genes for enhanced resistance against insect pests in cotton

open access: yesScientific Reports, 2022
Transgenic technology played a crucial role in developing insect-resistant plants resulting in the reduced application of pesticides. This article reports the expression of two cry proteins (Cry3Bb1 and Cry3) in cotton for enhanced resistance against ...
Muhammad Mubashar Zafar   +12 more
doaj   +1 more source

Biopotency of Salicylic Acid against Oviposition and Feeding Behavior of Pectinophora gossypiella in Cotton

open access: yesBiology and Life Sciences Forum, 2023
Pectinophora gossypiella (Saunders) is a potential threat for the successful cultivation of cotton all over the world. Despite the use of modern management strategies, the damage caused by this pest is increasing.
Muhammad Rehan Akhtar   +1 more
doaj   +1 more source

Pink bollworm insecticide resistance

open access: yes, 2023
Pink bollworm insecticide ...
Tadagavadi Nagaraju Madhu (17107681)
core   +1 more source

Biological Control of Pectinophora Gossypiella (Saunders) Using Spores and Supernatants of some Entomopathogenic Fungi [PDF]

open access: yesJournal of Plant Protection and Pathology, 2020
The spores and supernatants of some fungal isolates; Paecilomyces violacea, Trichoderma harzianum andBeauveria bassiana;were evaluated to control the pink bollworm, Pectinophora gossypiella biologically at Plant Protection Research Institute, Sharkia ...
Rehab M. El-Gendy   +2 more
doaj   +1 more source

TOXICOLOGICAL AND BIOLOGICAL EFFECTS OF BACTERIA, Bacillus thuringiensis KURSTAKI ON Pectinophora gossypiella (SAUND.), AND ENTOMOPATHOGENIC FUNGI, Beauveria bassiana ON Earias insulana (BOISD.) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2012
Laboratory studies were conducted for evaluate the effect of Dipel 2×, (Bacillus thuringiensis Kurstaki) against pink bollworm Pectinophora gossypiella (Saund.),and Biover® (Beauveria bassiana) (Balsamo) against spiny bollworm, Earias insulana (Boisd ...
A. Zaki, M. Hegab
doaj   +1 more source

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