Results 101 to 110 of about 2,544 (218)

Secondary pollen presentation and foral traits of Heliconia psittacorum

open access: yesOrnamental Horticulture, 2018
The secondary presentation of pollen consists of a foral mechanism where the presentation of pollen occurs in other foral structures in addition to the anther, in order to increase the precision of the dispersion of the pollen by the vectors.
Talita Oliveira Nascimento   +5 more
doaj   +1 more source

High-throughput biodiversity analysis: Rapid assessment of species richness and ecological interactions of Chrysomelidae (Coleoptera) in the tropics [PDF]

open access: yes, 2016
Biodiversity assessment has been the focus of intense debate and conceptual and methodological advances in recent years. The cultural, academic and aesthetic impulses to recognise and catalogue the diversity in our surroundings, in this case of living ...
Cadena, Gissela de la   +8 more
core   +1 more source

Two new host plant records for Asian weaver ant (Oecophylla smaragdina Fab., 1775) [PDF]

open access: yesArthropods
The Asian weaver ant, Oecophylla smaragdina Fab., 1775 is an arboreal ant species, which constructs leaf nests in the upper canopy of trees. This ant species is distributed in the tropical regions of Asia, Australia, and western Pacific islands. Being an
Pawan U. Gajbe
doaj  

Indução de brotações in vitro de Heliconia latispatha em função do fotoperíodo e reguladores de crescimento

open access: yesOrnamental Horticulture, 2016
Considerando a crescente importância econômica das flores tropicais e as vantagens das técnicas aplicadas ao cultivo in vitro para estas plantas, torna-se necessária a realização de estudos que avaliem a propagação de espécies como a Heliconia latispatha.
Antonio Anderson de Jesus Rodrigues   +2 more
doaj   +1 more source

Occurrence of Raoiella indica Hirst (Acari, Tenuipalpidae) in the Southeast region of the state of Pará, Brazil. [PDF]

open access: yesJ Plant Dis Prot (2006), 2023
da Cruz WP   +5 more
europepmc   +1 more source

Entomofauna associada a cultivos de heliconia spp. e bastão-do-imperador (Etlingera elatior) nos municípios de Belém, Benevides e Castanhal, no Estado do Pará. [PDF]

open access: yes, 2011
bitstream/item/27973/1/Com.tec.165 ...
LEMOS, W. de P.   +3 more
core  

Notas varias sobre Heliconia rodriguezii (Heliconiaceae) de Costa Rica

open access: yesLankesteriana, 2016
<div class="page" title="Page 1"><div class="section"><div class="layoutArea"><div class="column"><p><span>Heliconia rodriguezii </span><span>fue descrita en 1982, pero todos los especímenes de Costa Rica se halla- ban en el Herbario USJ.
openaire   +4 more sources

Inimigos naturais de pragas em cultivos de helicônia e bastão-do-imperador no nordeste paraense. [PDF]

open access: yes, 2013
bitstream/item/28008/1/Com.tec.203 ...
COSTA, M. B. de O.   +4 more
core   +1 more source

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