Results 21 to 30 of about 2,557 (181)

FEEDING CAPACITY AND HOST PREFERENCE OF Chrysoperla carnea (Stephens) (Neuroptera: chrysopidae) ON THREE DIFFERENT INSECT PREY UNDER LABORATORY CONDITIONS. [PDF]

open access: yesJournal of Plant Protection and Pathology, 2014
Laboratory trials of feeding potential of Chrysoperla carnea (Steph.) (No choice) were estimated at (25 ± 2 °C, 65± 5% R. H.). Data revealed that the larval stage of C.
K. Hassan
doaj   +1 more source

IDENTIFICATION, INSECTICIDAL EFFECT AND ANTIBIOSIS STUDIES OF SOME BACTERIA ISOLATED FROM NATURALLY INFECTED Pectinophora gossypiella (SAUND.) COLLECTED FROM COTTON FIELDS IN EGYPT. [PDF]

open access: yesJournal of Plant Protection and Pathology, 2015
  One of the important Integrated Pest Management Strategies (IPM) against economic pests in Egypt is the use of biological control methods.The use of entomo - pathogenic bacteria is one of these methods.
Manal ElSharkawy   +3 more
doaj   +1 more source

Temporal Variation in Genetic Composition of Migratory Helicoverpa Zea in Peripheral Populations

open access: yesInsects, 2020
Migrant populations of Helicoverpa zea (Boddie) captured during 2002, 2005, 2016, and 2018 from Landisville and Rock Springs in Pennsylvania, USA were genotyped using 85 single nucleotide polymorphism (SNP) markers.
Omaththage P. Perera   +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

COMPARISON BETWEEN THE EFFICACY OF Trichogramma evanesces RELEAS AND THE INSECTICIDES TREATMENTS ON BOLLWORMS AND WHITEFLY IN RELATION TO THEIR PREDATORS IN COTTON FIELDS [PDF]

open access: yesJournal of Plant Protection and Pathology, 2009
Field trials were conducted at Margha district, Sohag Governorate to evaluate the egg parasitoid, Trichogamma evanescens. (West) release for control both pink bollworm, Pectinophora gossypiella (Sound.) and Spiny bollworm, E.
S. Solyman   +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

Pink bollworm insecticide resistance

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

RELATIONSHIP BETWEEN CAPTURE OF PINK AND SPINY BOLLWORMS MALE MOTHS IN RELATION TO CERTAIN ENVIRONMENTAL FACTORS AND ACCUMULATE HEAT UNITS [PDF]

open access: yesJournal of Plant Protection and Pathology, 2010
Ecological studies on the pink bollworm, Pectinophora gossypiella (Saund.) and spiny bollworm, Earias insulana (Boisd.) were carried out at Abo-Hammad district, Sharkia Governorate, Egypt during two consecutive cotton growing seasons of 2007 and 2008 ...
M. Hegab, H. Al-Shannaf
doaj   +1 more source

Novel RNA Viruses from the Transcriptome of Pheromone Glands in the Pink Bollworm Moth, Pectinophora gossypiella

open access: yesInsects, 2021
In this study, we analyzed the transcriptome obtained from the pheromone gland isolated from two Israeli populations of the pink bollworm Pectinophora gossypiella to identify viral sequences.
Xiaoyi Dou   +4 more
doaj   +1 more source

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