Results 41 to 50 of about 4,911 (246)

Functional response of the green lacewing, Chrysoperla carnea larvae on two aphid pests of the citrus: Aphis spiraecola and Aphis gossypii [PDF]

پژوهش های کاربردی در گیاهپزشکی, 2023
The green lacewing, Chrysoperla carnea, plays an important role in biological control of various aphid species. In this study, the functional responses of the second and third instar larvae of C.
محبوبه مرادی, مهدی حسن پور, سید علی اصغر فتحی, علی گلی زاده   +3 more
doaj   +1 more source

Molecular systematics of the Chrysoperla carnea group (Neuroptera: Chrysopidae) in Europe

Journal of Zoological Systematics and Evolutionary Research, 2006
The green lacewing Chrysoperla carnea is a complex of cryptic species whose differentiation has been so far based upon morphology, ecophysiology, behaviour and preliminary mitochondrial DNA data using cytochrome oxidase subunit II (COII) and NADH dehydrogenase subunit II.
Lourenço, P., Brito, C., Backeljau, Thierry, Thierry, D., Ventura, M.A.   +4 more
openaire   +2 more sources

The cotton aphid, Aphis gossypii Glover and predators on Catalpa bignonioides Walt.

Acta Agriculturae Slovenica, 2002
In 1998–2001, the cotton aphid (Aphis gossypii Glover, Homoptera, Aphididae) was found to complete its holocycle on Catalpa bignonioides Walt. in Ljubljana (Slovenia). The infested leaves showed curling. The aphid was very damaging by causing the flowers
Lea MILEVOJ
doaj   +1 more source

Action of fenoxycarb on metamorphosis and cocoon spinning in Chrysoperla carnea (Neuroptera: Chrysopidae): identification of the JHA-sensitive period

European Journal of Entomology, 2005
Fenoxycarb is an insecticide with a juvenile hormone mimicking effect, which disturbs metamorphosis in several insect species, including the neuropteran Chrysoperla carnea.
Laura BORTOLOTTI, Anna MICCIARELLI SBRENNA, Giovanni SBRENNA   +2 more
doaj   +1 more source

Life History Comparison of Two Green Lacewing SpeciesChrysoperla johnsoniandChrysoperla carnea(Neuroptera: Chrysopidae) [PDF]

Environmental Entomology, 2013
We investigated the life histories of two green lacewing species, Chrysoperla johnsoni Henry, Wells, and Pupedis from western North America, and Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae) from western Europe in the laboratory. There were both similarities and differences in their life history characteristics. C.
Kaushalya G, Amarasekare, Peter W, Shearer   +1 more
openaire   +2 more sources

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

A novel prospect for an oviposition attraction of Chrysoperla carnea (Steph.) (Neuroptera: Chrysopidae) for its population upsurge

Egyptian Journal of Biological Pest Control, 2022
Background Attraction and oviposition preference of the green lacewing, Chrysoperla carnea (Steph.) (Neuroptera: Chrysopidae), in response to prey availability in an ovipositional site was studied.
Mubasshir Sohail, Shah Rukh Ali, Raza Muhammad, Muhammad Aslam Bukero, Noman Khalid, Qadeer Ahmed Soomro   +5 more
doaj   +1 more source

Eficiência de Chrysoperla externa (Hagen, 1861) (Neuroptera: Chrysopidae) no controle de Myzus persicae (Sulzer, 1776) (Hemiptera: Aphididae) em pimentão (Capsicum annum L.). [PDF]

, 2015
Avaliou-se a eficiência de larvas de primeiro ínstar de Chrysoperla externa no controle Myzus persicae em pimentão, em experimentos realizados em câmara e sala climatizadas a 25 ± 1ºC, UR de 70 ± 10% e fotofase de 12 horas. Larvas de C.
AUAD, A. M., BARBOSA, L. R., CARVALHO, C. F. de, SOUZA, B.   +3 more
core   +1 more source

Evaluation of Chrysoperla carnea and Macrolophus pygmaeus as biological control agents of Frankliniella occidentalis on Batavia lettuce under hydroponic cultivation

Journal of Crop Protection, 2022
Few studies have investigated the efficacy of natural enemies against pests in hydroponic farming. We aimed to determine the effectiveness of two predators Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae), and Macrolophus pygmaeus Rambur ...
Ahmed H. El Kenway, Wael E. A. El-Sheikh, Mohamed Ali Mohamed   +2 more
doaj  

حصر ودراسة النشاط الموسمي لمفترسات حشرة التين الشمعية

مجلة المختار للعلوم, 2006
تم في الدراسة الحالية تسجيل عشرة أنواع من المفترسات علي حشرة التين الشمعية Ceroplastes rusci L  بمنطقة البيضاء ، ليبيا ، تضم نوعين لكل من الفصائل Coccinellidae و Anthocoridae و Chrysopidae ، ونوعا واحد من الفصائل Phloeothripidae و Noctuidae و ...
Abdulhamid Abdulhamid
doaj   +1 more source