Results 41 to 50 of about 2,338 (188)

Non-Inverse J - shaped population distribution: Peculiarity of Red Sanders forests

open access: yesJournal of Threatened Taxa, 2018
Response to the published article "A study on the density, population structure and regeneration of Red Sanders (Pterocarpus santalinus) (Fabales: Fabaceae) in a protected natural habitat of Sri Lankamalleswara Wildlife Sanctuary, Andhra Pradesh, India ...
S. Suresh Ramanan, T. K. Kunhamu
doaj   +1 more source

Morphology, ontogeny and structure of the stipular nectaries in Caamembeca spectabilis (Polygalaceae) [PDF]

open access: yesActa Amazonica, 2016
Nodal glands are found in one third of the Polygalaceae genera and have valuable taxonomic, ecological and evolutionary significance. In Brazil, they occur in five of the eleven genera already registered.
Joana Patrícia Pantoja Serrão FILGUEIRA   +2 more
doaj   +2 more sources

Occurrence of Quesada gigas on Schizolobium amazonicum trees in Maranhão and Pará States, Brazil Ocorrência de Quesada gigas em Schizolobium amazonicum em municípios do Maranhão e do Pará

open access: yesPesquisa Agropecuária Brasileira, 2004
An infestation of Quesada gigas Olivier (Hemiptera: Cicadidae) on "paricá" Schizolobium amazonicum (Huber) Ducken (Fabales: Fabaceae) was reported in the Municipalities of Itinga, Maranhão State and Paragominas, Pará State. Nymphs of this insect on roots
José Cola Zanuncio   +5 more
doaj   +1 more source

Poekilloptera phalaenoides (Hemiptera: Flatidae) on Abarema villosa (Fabales: Fabaceae) in Diamantina, Minas Gerais State, Brazil [PDF]

open access: yes, 2018
Abarema villosa Iganci & M. P. Morim (Fabales: Fabaceae) is a medicinal and ornamental plant in the Cerrado biome of Brazil. Poekilloptera phalaenoides L. (Hemiptera: Flatidae) is a polyphagous pest that imbibes plant sap.
Assis Júnior, Sebastião Lourenço de   +13 more
core   +1 more source

The Effect of Grain Type on Virulence of Entomopathogenic Fungi Against Stored Product Pests

open access: yesApplied Sciences, 2020
Fungal virulence is multifaceted and dependent on multiple abiotic factors. The present study represents an investigation of the effect of one such abiotic factor, that of the grain type, on the insecticidal action of three entomopathogenic fungal ...
Spiridon Mantzoukas   +5 more
doaj   +1 more source

Essential oils from Acacia nilotica (Fabales: Fabaceae) seeds: May have insecticidal effects?

open access: yesHeliyon, 2023
In the present study Acacia nilotica seed derived essential oils were tested against Spodoptera litura, Tenebrio molitor, Oxycarenus hyalinipennis, and Aphis fabae, as well as their effects on non-target species Eudrilus eugeniae and Artemia salina at 24 
Vivekanandhan Perumal   +4 more
doaj   +1 more source

Aethalion reticulatum (Hemiptera: Aethalionidae) feeding on Erythrina speciosa (Fabales: Fabaceae): First record of its host plant and damage characteristics [PDF]

open access: yes, 2015
Erythrina speciosa Andrews (Fabales: Fabaceae) has multiple uses due to its medicinal properties, potential for recovering degraded areas, and excellent landscape effect, but insects that use this plant are poorly known. This paper reports, for the first
Pereira, Alexandre Igor Azevedo   +7 more
core   +3 more sources

Primeiro registro de Biclonuncaria deutera Razowski & Becker, 1993 (Lepidoptera: Tortricidae) em Arachis repens Handro (Fabales: Fabaceae)

open access: yes, 2020
Arachis repens Handro (Fabales: Fabaceae) peanut grass shoots were collected at São Paulo State University, Campus of Registro, São Paulo, Brazil, in March 2017 to record a Lepidoptera that was injuring the plant.
Moller, Hermann [UNESP]   +1 more
core   +1 more source

Diversity of arthropods on Acacia mangium (Fabaceae) and production of this plant with dehydrated sewage sludge in degraded area [PDF]

open access: yesRoyal Society Open Science, 2020
Sewage sludge is an organic matter-rich material with abundant fractions of nitrogen and other macro and micronutrients, essential for plant growth and development such as Acacia mangium Willd.
Júlia Leticia Silva   +7 more
doaj   +1 more source

Two-Sex Life Table Analysis of Frankliniella intonsa Reared on Nine Different Vegetable Crops in Guangxi, China

open access: yesAgriculture
Frankliniella intonsa (Thysanoptera: Thripidae) is a polyphagous pest that causes significant economic agricultural losses by damaging flowers, vegetables, and fruit trees. We performed an age-stage two-sex life table analysis to evaluate the performance
Rui Gong   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy