Results 21 to 30 of about 105 (68)

A protecção integrada na Universidade dos Açores. Investigação fundamental e aplicada com vista ao controlo de pragas agrícolas [PDF]

, 1992
I Encontro Nacional de Protecção Integrada. Universidade de Évora - 10 a 12 de Janeiro de 1991.O Centro de Luta Biológica, é formado por três secções: Entomoparasitologia, Predadores Entomófagos e Entomopatologia, que desenvolvem investigação científica
Garcia, Vasco, Tavares, João, Simões, Nelson, Schanderl, Henrique   +3 more
core  

Essai d'elevage de differents predateurs aphidiphages (coccinellidae, chrysopidae) a l'aide de poudre lyophilisee de couvain de reines d'abeilles

, 1981
De la poudre lyophilisée de couvain de reines d’abeilles a été proposée aux larves et aux adultes des prédateurs aphidiphages suivants : Semiadalia undecimnotata Schneider (Col., Coccinellidae), Chrysopa carnea Stephens, C. perla L., C.
Ferran, Andre, Lyon, J.P., Formento, A., Larroque, M.M.   +3 more
core  

Hippodamia heydeni Weise

, 2023
Hippodamia heydeni Weise (Fig. 106b) Semiadalia heydeni Weise, 1892: 109 (Type locality: Central Asia). Hippodamia heydeni: Dobzhansky 1927: 216; Mader 1928: 57; Kapur 1957: 269; 1963a: 30; Poorani 2002a: 332, 333. Hippodamia (Asemiadalia) heydeni:
POORANI, J.
core   +1 more source

Ultrastructure et fonction des organes sensoriels des palpes maxillaires de Semiadalia undecimnotata Schneider (Col., Coccinellidae)

, 1989
National ...
Barbier, P., Ferran, A., Le Lannic, I., Le Strat, A.M.   +3 more
core   +1 more source

Study the bio-ecology, the population genetics and the insecticide resistance of the aphid Myzus persicae and her natural enemies

, 2009
The aim of the present work was the study of the genetics and the biology of populations of the aphid Myzus persicae Sulzer, the resistance status to insecticides with emphasis on neonicotinoids and pyrethroids, as well as the recording, study of the ...
Σκούρας, Παναγιώτης, Skouras, Panagiotis   +1 more
core   +1 more source

Seasonal abundance and effect of predators (Coleoptera: Coccinellidae) and parasitoids (Hymenoptera: Braconidae: Aphidiinae) on Myzus persicae (Sulzer) (Hemiptera: Aphidoidea) densities on tobacco: a two-year study from Central Greece

, 2004
Field studies were carried out in order to evaluate the effect of predators (coccinellids) and parasitoids of Myzus persicae infesting tobacco in Greece.
Tomanović, Željko, Kavallieratos, N.G., Athanassiou, C.G., G.D. Papadopoulos, B. J. Vayias   +4 more
core  

Importance of diapause aggregations for the reproduction of ladybird hippodamia undecimnotata (Schneider) : (Coleoptera Coccinellidae)

, 2016
Les causes évolutives de certaines formes de vie en groupe sont bien identifiées mais pas celles des agrégations de diapause des arthropodes (rassemblements monospécifiques d'adultes dans des sites à localisation constante).
Susset, Eline
core  

The Ladybird Beetles (Coleoptera: Coccinellidae) of Tigirek Nature Reserve (North-Western Altai, Russia)

, 2017
The annotated list of 26 species and 16 genera of Coccinellidae from the Tigirek strict nature reserve is presented. Fifteen species are newly recorded for this region: Scymnus frontalis (Fabricius, 1787); Hyperaspis reppensis (Herbst, 1783); Hyperaspis ...
E. V. Guskova, E. A. Nepaeva, T. M. Krugova   +2 more
core   +1 more source

Researchs on the pests and their natural enemies which were found the corn graving areas in thrace region

, 1996
Bu tezin, veri tabanı üzerinden yayınlanma izni bulunmamaktadır. Yayınlanma izni olmayan tezlerin basılı kopyalarına Üniversite kütüphaneniz aracılığıyla (TÜBESS üzerinden) erişebilirsiniz.Yüksek LisansÖZET Trakya Bölgesi mısır ekim alanlarındaki zararlı
Bayhan, Erol
core   +1 more source

The complete mitochondrial genome of the Adonis ladybird, Hippodamia variegata (Coleoptera: Coccinellidae)

, 2019
Hippodamia variegata is an important predator of aphid pests. In this study, we determined the complete mitochondrial genome (mitogenome) of H. variegata.
Chang-Zhong Liu, Ya-Nan Hao, Yuan-Xing Sun   +2 more
core   +1 more source