Results 31 to 40 of about 840 (169)

Pollen preference of the Chrysoperla species (Neuroptera: Chrysopidae) occurring in the crop environment in western France

European Journal of Entomology, 2006
Two species of the Chrysoperla carnea complex: Ch. carnea sensu Henry and Ch. lucasina, occur in the crop environment in western France. Within the framework of a conservation biological control program for protected seed crops, the pollen consumption of
Johanna VILLENAVE, Bruno DEUTSCH, Thierry LODÉ, Elizabeth RAT-MORRIS   +3 more
doaj   +1 more source

Artificial intelligence in the mass production of natural enemies for biological control in modern agriculture. [PDF]

Pest Manag Sci
Schematic overview of the graphical abstract illustrating an AI‐integrated framework for mass rearing, quality optimization, and precision release of NEs for sustainable pest management. The left section depicts Trichogramma and Chrysoperla being reared in automated chambers equipped with IoT‐enabled sensors for monitoring light, temperature, and ...
Javed K, Smagghe G, Kang YQ, Wang Q, Wang Y.   +4 more
europepmc   +2 more sources

POPULATION FLUCTUATION OF THRIPS, WHITEFLY AND ASSOCIATED PREDATORS IN CABBAGE PLANTATIONS AS INFLUENCED BY WEATHER FACTORS AND TOXIC COMPOUNDS [PDF]

Journal of Plant Protection and Pathology, 2010
Field experiments were conducted during two successive cabbage growing seasons (2008/09 and 2009/10( at El-Riad district, Kafr El-Sheikh Governorate. The objective was to study the population fluctuation of thrips, Thrips tabaci Lind., whitefly, Bemisia ...
Sanaa El- Fakharany
doaj   +1 more source

Especies de Chrysopidae (Insecta: Neuroptera) asociados al cultivo de maíz amarillo duro en el departamento de Lambayeque

Agroindustrial Science, 2019
Chrysopids (Insecta: Neuroptera) are biological controllers in economically important crops, species present in the department of Lambayeque are unknown.
David Alva Romero, Edgar Pérez Tesén, Carmen Calderón Arias, María Elena Neira de Perales   +3 more
doaj   +1 more source

Conspecific neighbors and kinship influence egg cannibalism in the green lacewing, Chrysoperla carnea (Stephens)

Egyptian Journal of Biological Pest Control, 2021
Background Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae) is an illustrious predator that performs cannibalism upon facing small and defenseless conspecifics. Eating preference of C.
Mubasshir Sohail, Qadeer Ahmed Soomro, Muhammad Usman Asif, Imran Rauf, Raza Muhammad   +4 more
doaj   +1 more source

Evaluate the Releasing Second Larval Instar of Coccinella undecimpunctata L. and Chrysoperla carnea (Stephens) as Biological Control Agent against Icerya purchasi Maskell (Hemiptera: Monophlebidae) [PDF]

Journal of Plant Protection and Pathology, 2021
Release of the second larval instar Coccinella undecimpunctata L. (Coleoptera: Coccinellidae) and Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae) predators as biological control agent against the population of Icerya purchasi Maskell (Hemiptera ...
H. Haris, Samah Helmy, Sanaa Ebd El-Mageed   +2 more
doaj   +1 more source

Toxic effect of pesticides on the larvae of Chrysoperla carnea.

Kyushu Plant Protection Research, 1997
The toxic effect of 34 insecticides, 6 acaricides and 9 fungicides on the 1st instar larvae of Chrysoperla carnea (STEPHENS) were tested by two methods, a direct dipping test and a residual contact test, at 25±1°C in the laboratory. In the former method, larvae were dipped in aqueous dilutions of the pesticide.
TODA, Seishi, KASHIO, Tomotoshi
openaire   +2 more sources

ROLE OF INSECT GROWTH REGULATORS (IGRs) FOR COTTON LEAFWORM; Spodoptera Littoralis BOISD. AND CONSERVING TO SOME PREDATORS IN SUGAR BEET FIELDS [PDF]

Journal of Plant Protection and Pathology, 2014
            The cotton leafworm, Spodoptera littoralis Boisd. is considered the most dangerous insect pest which threat the early sugar beet plantations. Because the conventional insecticides lead to much hazards to natural enemies, it has been important
Amira Ibrahim
doaj   +1 more source

Predation Efficacy of Chrysoperla carnea (Steph.) on Parlatoria proteus (Curtis) and Fiorinia phoenicis (Balachowsky) under Semi Field Conditions at Giza Governorate [PDF]

Journal of Plant Protection and Pathology, 2020
An experiment was conducted to evaluate the efficacy of Chrysoperla carnea (Steph.) against two hard scale insects Parlatoria proteus (Curtis) and Fiorinia phoenicis (Balachowsky); Hemiptera:Diaspididae, in the nursery of El-Orman Botanical Garden Giza ...
Maha Abd El-Razek, Omnia El-Sahn, Samah Helmy   +2 more
doaj   +1 more source

New perspectives for simultaneous attraction of Chrysoperla and Chrysopa lacewing species for enhanced biological control (Neuroptera: Chrysopidae)

Scientific Reports, 2019
Green lacewings (Chrysopidae) are important predators of many soft-bodied pest insects, for instance aphids. Previous studies reported attraction of Chrysoperla carnea species-complex to a ternary floral bait.
Sándor Koczor, Ferenc Szentkirályi, Miklós Tóth   +2 more
doaj   +1 more source