Results 81 to 90 of about 1,311 (182)

Percevejos da soja e seu manejo. [PDF]

open access: yes, 2011
Identificao de especies; Especies principais; Especies secundarias; Especies beneficas; Amostragens e niveis de danos; Amostragem; Danos; Medidas de controle; Controle quimico; Uso de doses reduzidas de inseticidas associados ao sal de cozinha; Uso de ...
CORREA-FERREIRA, B.S., PANIZZI, A. R.
core  

Stink Bug Communication with Multimodal Signals Transmitted through Air and Substrate [PDF]

open access: yes, 2019
This review represents complex mechanisms and processes of multimodal communication in stink bugs. During reproductive behavior the airborne and substrate-borne signals enable mate recognition, mediate directionality of movement, eliminate rivals and ...
Laumann, Raul Alberto   +2 more
core   +2 more sources

Controle do percevejo-castanho-da-raiz Scaptocoris carvalhoi, Becker 1967 (Hemiptera: cydnidae) com fungos entomopatogênicos. [PDF]

open access: yes, 2011
A pesquisa teve como objetivo avaliar a eficiência de isolados dos fungos Metarhizium anisopliae e Beauveria bassiana como agentes de mortalidade do percevejo-castanho Scaptocoris carvalhoi Becker, 1967.
XAVIER, L. M. S., ÁVILA, C. J.
core  

New State Records of Immigrant Insects in the Hawaiian Islands for the Year 1999 [PDF]

open access: yes, 2001
Records are given for 43 species of insects and other small organisms not previously reported to be established in Hawaii. These species were first collected and identified during 1999 or earlier and are now believed to be established in the state.
Beardsley, John W.   +3 more
core  

Fitness cost of resistance to bacillus thuringiensisin velvetbean caterpillar anticarsia gemmatalishübner (lepidoptera, noctuidae). [PDF]

open access: yes, 2017
Selection pressure to obtain resistant genotypes can result in fitness cost. In this study, we report the effects of the selection pressure of a commercial formulation of Bacillus thuringiensis on biological aspects of a Dipel-resistant strain of ...
MIRANDA, J. E., SOSA-GÓMEZ, D. R.
core  

Caracterização do sistema de controle de pragas adotado pelos produtores de soja do Estado de Roraima. [PDF]

open access: yes, 2011
Não há informações sobre os critérios adotados pelos produtores de soja do Estado de Roraima para o controle das pragas. Por isso, o objetivo deste trabalho foi monitorar o sistema de controle de pragas adotado pelos produtores dessa leguminosa no Estado,
MARSARO JÚNIOR, A. L.   +3 more
core   +1 more source

Egg parasitoid wasps as natural enemies of the neotropical stink bug Dichelops melacanthus. [PDF]

open access: yes, 2010
The objective of this work was to determine the potential of five species of Scelionidae wasps – Telenomus podisi, Trissolcus basalis, Trissolcus urichi, Trissolcus teretis and Trissolcus brochymenae – as natural enemies of the neotropical stink bug ...
BORGES, M.   +5 more
core  

Sistemicidade de inseticida neonicotinoide em soja e seu efeito sobre o percevejo marrom [PDF]

open access: yes, 2016
During the application of pesticides on soybean fields, a vertical deposition gradient of the product can occur throughout the canopy, resulting in difficulties for controlling stink bugs that are in the middle and lower thirds of plants.
Basso, Claudir José   +4 more
core   +1 more source

EFEITO SUBLETAL DE NEONICOTINOIDES E LAMBDA-CIALOTRINA SOBRE O COMPORTAMENTO ALIMENTAR DE Euschistus heros FABRICIUS (HEMIPTERA: PENTATOMIDAE) [PDF]

open access: yes
As plantas de soja [Glycine max (L.) Merrill] são atacadas por várias pragas desde o plantio até a colheita. Os danos podem afetar o sistema radicular, o caule, as folhas, as flores e as vagens.
Carbonari, Caio Antonio   +6 more
core   +1 more source

Home - About - Disclaimer - Privacy