Results 61 to 70 of about 1,033 (178)

Entomofauna europskog mračnjaka

, 2023
Europski mračnjak agresivan je korov usjeva okopavina (kukuruz, soja, suncokret, šećerna repa). Svojim kompeticijskim sposobnostima utječe na kulturnu biljku, oduzima joj za život potrebne elemente te tako smanjuje njen prinos. Njegovo suzbijanje iziskuje znanje i stručnost, a potom i velika financijska sredstva te tako direktno utječe i na ekonomsku ...
openaire   +1 more source

Especies de Apidae y Vespidae asociados al cultivo de maíz en el trópico

AIA Avances en Investigación Agropecuaria
Introducción. Las familias Apidae y Vespidae en el trópico desempeñan un papel esencial en los agroecosistemas, ya que se integran a redes de interacción con otros insectos y con la vegetación herbácea dentro del cultivo.
Luis Fernando Nah-Cimé, Daniel Suarez , Esaú Ruiz-Sánchez   +2 more
doaj   +1 more source

First time in 110 years: sighting of Gynacantha khasiaca Maclachlan, 1896 (Odonata: Aeshnidae) in Arunachal Pradesh, India

Journal of Threatened Taxa
This communication reports the first confirmed sighting of Gynacantha khasiaca Maclachlan, 1896 after 110 years at Namdapha National Park and Tiger Reserve for the state of Arunachal Pradesh, India.
R. Mahesh, Rajesh Gopinath, Gaurav Joshi, Roshan Upadhaya   +3 more
doaj   +1 more source

Ocorrência de Erinnyis ello e Spodoptera marima na cultura da mamona no Rio Grande do Sul Occurrence of Erinnyis ello and Spodoptera marima in castor bean plantation in Rio Grande do Sul State, Brazil

Ciência Rural, 2008
O objetivo do trabalho foi realizar o levantamento populacional e verificar a ocorrência de lepidópteros associados à cultura da mamona no Rio Grande do Sul, Brasil.
Leandro do Prado Ribeiro, Ervandil Corrêa Costa   +1 more
doaj   +1 more source

Impact de l'entomofaune sur la pinède à Pinus Halepensis Mill en dépérissement à Méchéria (wilaya de Naâma, Algérie)

Physio-Géo
This study presents the entomofauna found in the Aleppo pine forest of Draa El Aoud, in the commune of Méchéria (southwestern Algeria). Planted in 1975 over an area of 1,000 ha, this pine forest has suffered a sharp decline, having completely disappeared
Réda Kechairi, Sarra Talbi, Fatima Messaoui, Ahmed Megharbi   +3 more
doaj   +1 more source

Cimbex connatus (Schrank, 1776) (Cimbicidae, Hymenoptera): First finding for the entomofauna of Serbia [PDF]

Archives of Biological Sciences, 2007
Nikolić Z., Brajković M.M., Ćurčić S.B., Milivojević Tamara   +3 more
doaj   +1 more source

FAUNÍSTIC STUDY OF BEETLES (COLEOPTERA) IN A SILVICULTURAL-PASTORAL SYSTEM

Ciência Florestal, 2011
The aim of this study was to conduct a survey of beetles (Coleoptera) in a silvicultural-pastoral system, estimating constancy, abundance, richness, diversity of families and seasonality, from July 2006 to June 2008.
Alexander Machado Auad, Caio Antunes de Carvalho   +1 more
doaj   +1 more source

Entomofauna em capítulos de picão-preto Entomofauna in floyer heads of common blackjack

Planta Daninha, 1999
A ocorrência de insetos fitófagos e de himenópteros parasitóides a eles associados, presentes em capítulos de Bidens pilosa são descritas para as condições do município de Botucatu, SP. Foram encontrados predadores de sementes da ordem Diptera, pertencentes aos gêneros Dioxyna, Melanagromysa e outro não identificado.
Rita C.S. Maimoni-Rodella, Lucia T. C. Neder, Adriana O. Fidalgo, Yuriko A. N. P. Yanagizawa   +3 more
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Prospección de los coccinélidos asociados al cultivo de maíz (Zea mays L.)

Siembra
El maíz es considerado el tercer cultivo de grano más importante del mundo debido a su interés económico, alimentario e industrial. A lo largo de su fenología este cultivo es atacado por plagas y enfermedades, que pueden generar efectos adversos sobre ...
Jessica Zambrano Mero, Nexar Emiliano Vega Lucas, Leonardo Ariolfo Solís Bowen, Dorys Terezinha Chirinos Torres, Diego Rodolfo Perla Gutiérrez, Alex Gabriel Delgado Párraga, Sofía Lorena Peñaherrera Villafuerte   +6 more
doaj   +1 more source

Entomofauna of the Linaria vulgaris Mill.

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 1993
From the plants were collected a lot of insects: Chrysopa carnea (Neuroptera), Exolygus rugulipennis, Holcosthetus vernalis (Heteroptera), Cymnetron antirrhini, G. tetrum, Pseudathous rufipes, Vadonia livida (Coleoptera). From flowers were collected the following species: Taenyothrips linariae (Thysanoptera) and Meligethes aeneus (Coleoptera).
Teodosie PERJU, I. MOLDOVAN, L. TEODOR
openaire   +1 more source