Results 31 to 40 of about 116 (95)

Enemigos naturales asociados al pulgón lanígero en huertos de manzano con diferente manejo de plagas

open access: yes, 2017
El pulgón lanígero (Eriosoma lanigerum Hausmann) es un fitófago que incide en huertos de manzano [Malus sylvestris (L.) Mill. var domestica (Borkh) Mansf.] establecidos en el estado de Chihuahua. Para su combate se ha privilegiado
Juan Luis Jacobo Cuéllar   +5 more
core   +1 more source

BIOLOGICAL NOTES ON THE CHRYSOPIDAE

open access: yes, 1937
This paper presents further biological and ecological data on the Chrysopidae gathered during a study of the predators of the oriental fruit moth. The species concerned are Chrysopa rufilabris Burm.; C. plorabunda Fitch; C. downesi R. C.
Wm. L. Putman
core   +1 more source

Distribución, abundancia, diversidad y atributos bioecológicos de especies de chrysopidae (neuroptera) asociadas a frutales del centro y norte de México [PDF]

open access: yes, 2007
La familia Chrysopidae (Neuroptera) integra una gran cantidad de especies que exhiben hábitos arbóreos, las cuales podrían ser de gran importancia en el control de plagas en los diversos árboles frutales de México; sin embargo, el potencial de estos ...
Ramírez Delgado, Manuel
core  

A study of the chrysopids (Neuroptera : Chrysopidae) in two old fields in Quebec.

open access: yes, 1982
Faunistic composition and population dynamics of chrysopids were investigated in two old fields in Quebec. Nine species were collected; Chrysopa oculata Say and Chrysopa chi Fitch are dominant and resident.Parasitism due to Chrysopophthorus americanus ...
Manuel, Raymond Lewis
core  

Feeding Studies of Selected Predators on Alfalfa Weevil Larvae, \u3ci\u3eHypera postica\u3c/i\u3e (Gyllenhal) [PDF]

open access: yes, 1976
Two species of spiders and 10 species of predatory insects were fed alfalfa weevil larvae in the laboratory. Most of the studies used instars III and IV, but some used II. Daily consumption records were kept.
Ouayogode, Bakary Vassery
core  

Cheiloneurus Westwood 1833

open access: yes, 2015
<i>Cheiloneurus</i> Westwood 1833 <p> <b>Hosts.</b> Hyperparasitoids of Coleoptera: Coccinellidae; Diptera: Cecidomyiidae, Syrphidae; Hemiptera: Aclerdidae, Cicadellidae, Coccidae, Delphacidae, Eriococcidae, Kermesidae ...
Zuparko, Robert L.
core   +1 more source

Systematics and Evolution of the Family Chrysopidae (Neuroptera), with an Emphasis on their Morphology [PDF]

open access: yes, 2018
Chrysopidae, commonly known as ‘green lacewings,’ are worldwide-distributed insects that are integral to sustainable agricultural practices, acting as important biological control agents.
Breitkreuz, Laura
core  

Behavioral Responses Of Adult Lacewings, Chrysoperla Externa, To A Rose-aphid-coriander Complex

open access: yes, 2015
Natural enemy behavior is mediated by cues associated with the host-plant complex, such as volatiles emitted by damaged plants and the surrounding vegetation.
Pareja M.   +4 more
core   +1 more source

The taxonomy of the Chrysopidae of Canada and Alaska (Insecta: Neuroptera) /

open access: yes, 1981
The Chrysopidae of Canada, and of Alaska, are reviewed and revised. The fauna consists of twenty-four species, as follows: Chrysopinae Chrysopa chi Fitch, C. coloradensis Banks, C. excepta Banks, C. nigricornis Burmeister, C. oculata Say, C.
Garland, J. A. (John Allan)
core  

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