Results 71 to 80 of about 34,831 (289)

Surtos epidêmicos de dermatite causada por mariposas do gênero Hylesia (Lepidóptera: Hemileucidae) no Estado de São Paulo, Brasil [PDF]

open access: gold, 1993
Carmen Moreno Glasser   +5 more
openalex   +3 more sources

Thracides phidon (Cramer) (Lepidoptera: Hesperiidae: Hesperiinae): Novo registro em plantios comerciais de Heliconia spp. na região Amazônica do Brasil

open access: yesEntomoBrasilis, 2012
Lepidoptera desfolhadores podem danificar cultivos de flores tropicais, mas existem poucos relatos desses insetos em plantas de Heliconia spp. O objetivo dessa pesquisa foi registrar uma nova ocorrência de Thracides phidon (Cramer) (Lepidoptera ...
Rafael Coelho Ribeiro   +4 more
doaj   +3 more sources

Plagas que atacan la plantula [PDF]

open access: yes, 2017
The following insect pests attacking bean seedlings are briefly described and the damage they cause is mentioned: Delia platura, Gryllus spp., Phyllophaga spp., Elasmopalpus lignosellus, Slugs, and cutworms.
Schoonhoven, Aart van
core  

Peptidic product derived from trypsin autolysis modulates insect digestive proteases and supports plant biochemical defense

open access: yesPest Management Science, EarlyView.
XXXX Abstract BACKGROUND Spodoptera frugiperda, commonly known as the fall armyworm, is a highly economically significant pest that affects various crops, resulting in substantial losses in productivity. Managing this pest primarily relies on chemical insecticides; however, the repeated development of resistance to these chemicals has rendered them ...
Daniel Guimarães Silva Paulo   +9 more
wiley   +1 more source

Timing and patterns in the taxonomic diversification of Lepidoptera (butterflies and moths).

open access: yesPLoS ONE, 2013
The macroevolutionary history of the megadiverse insect order Lepidoptera remains little-known, yet coevolutionary dynamics with their angiospermous host plants are thought to have influenced their diversification significantly.
Niklas Wahlberg   +2 more
doaj   +1 more source

Obtenção de altas produtividades de milho em sistema de plantio direto em solos de Cerrado. [PDF]

open access: yes, 2012
bitstream/item/68388/1/ct-198 ...
COELHO, A. M.   +3 more
core   +1 more source

Lecanicillium aphanocladii: a biocontrol agent against insect pests and phytopathogens

open access: yesPest Management Science, EarlyView.
Recent research findings on the biocontrol potential of Lecanicillium aphanocladii fungus against insect‐pests and plant diseases were highlighted. This review indicates that several L. aphanocladii strains show great potential to be developed as multipurpose biocontrol agents active against several insect‐pests, plant diseases and plant parasitic ...
Qianhe Liu   +2 more
wiley   +1 more source

Diversity of Order Lepidoptera at Different Levels of Canopy Covers Around Panten Camping Ground, Mount Ciremai National Park

open access: yesJurnal Ilmu Kehutanan
Mount National Ciremai Park has abundant biodiversity, including the insect order Lepidoptera. Therefore, this research aimed to determine the diversity of order Lepidoptera based on different levels of canopy cover around Panten Camping Ground, Mount ...
Ria Raudhatul Fariha   +4 more
doaj   +1 more source

Época de semeadura, fenologia e crescimento de plantas de fisális no Sul do Brasil. [PDF]

open access: yes, 2019
Os objetivos do presente trabalho foram avaliar o comportamento fenológico e os componentes do crescimento de plantas de fisális (Physalis peruviana L.) em função de três épocas de semeadura, na região de Pelotas-RS.
BETEMPS, D. L.   +4 more
core   +1 more source

Efeito do fotoperíodo na criação do bicho-da-seda Bombyx mori L. (Lepidóptera: Bombycidae)

open access: yesBoletim de Indústria Animal, 2013
No início da safra sericícola de 1999 (primavera), utilizando uma sirgaria experimental da Estação Experimental de Zootecnia de Gália, Instituto de Zootecnia, foi conduzido o presente estudo com o objetivo de analisar o efeito do fotoperíodo artificial sobre a fase larval e a produção de casulos do bicho-da-seda.
openaire   +5 more sources

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