Results 1 to 10 of about 245 (159)

Antimicrobial potential of essential oil from Pinus caribaea var. hondurensis (P. caribaea) sap [PDF]

Scientific Reports
The majority of hand sanitizers now in use include synthetic fragrances and chemical additives that pose substantial risks to human health and the environment.
Musinguzi Alex, Kanene Levi Brian, Kamalha Edwin   +2 more
doaj   +4 more sources

Pest categorisation of Toumeyella parvicornis. [PDF]

EFSA J, 2022
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Toumeyella parvicornis (Cockerell) (Hemiptera: Coccidae) for the EU territory. This species is not included in EU Commission Implementing Regulation 2019/2072. T. parvicornis is a soft‐scale insect native to North America and has been introduced to the Caribbean region and the ...
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Di Serio F, Gonthier P, Jaques Miret JA, Fejer Justesen A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Vicent Civera A, Yuen J, Zappalà L, Grégoire JC, Malumphy C, Kertesz V, Maiorano A, MacLeod A.   +24 more
europepmc   +2 more sources

Pest categorisation of <i>Pestalotiopsis microspora</i>. [PDF]

EFSA J, 2023
Abstract Following an EFSA commodity risk assessment of bonsai plants (Pinus parviflora grafted on Pinus thunbergii) imported from China, the EFSA Plant Health Panel performed a pest categorisation of Pestalotiopsis microspora, a clearly defined plant pathogenic fungus of the family Pestalotiopsidaceae.
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Di Serio F, Gonthier P, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Stefani E, Thulke HH, Van der Werf W, Vicent Civera A, Yuen J, Zappalà L, Migheli Q, Vloutoglou I, Gobbi A, Maiorano A, Pautasso M, Reignault PL.   +25 more
europepmc   +2 more sources

Soil attributes and biomass yield from Pinus caribaea var. Hondurensis [PDF]

Cerne, 2011
Biomass yield from Pinus caribaea var. hondurensis is conditional on soil attributes. With the silvicultural practice currently being used in Brazil, Pinus stands might produce lower yields due to nutrient shift from harvest and due to changes in the edaphic environment from mechanization.
Corrêa, Robson Schaff, Bellote, Antônio Francisco Jurado   +1 more
exaly   +5 more sources

Commodity risk assessment of bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii. [PDF]

EFSA J, 2022
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver a scientific opinion on the risk posed by bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii taking into account the available scientific information, including the technical information provided by China.
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Di Serio F, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Vicent Civera A, Yuen J, Zappalà L, Battisti A, Mas H, Rigling D, Faccoli M, Iacopetti G, Mikulová A, Mosbach-Schulz O, Stergulc F, Gonthier P.   +28 more
europepmc   +2 more sources

Ultrastructural study of ectomycorrhizas on Pinus caribaea Morelet. var. hondurensis Barr. & Golf. seedlings Estudo ultraestrutural de ectomicorrizas em plântulas de Pinus caribaea Morelet. var. hondurensis Barr. & Golf. [PDF]

Acta Botânica Brasílica, 2004
The ultrastructure of ectomycorrhizas formed between Pinus caribaea var. hondurensis inoculated with Pisolithus tinctorius (Pers.) Coker & Couch and Telephora terrestris (Ehrenb.) Fr.
Eduardo Gross, Lilian I. Thomazini Casagrande, Flávio Henrique Caetano   +2 more
doaj   +5 more sources

Secado de Pinus caribaea var. hondurensis utilizando radiación de microondas

Tecnología en Marcha, 2022
Se desarrolló una metodología de secado para Pinus caribaea var. hondurensis, empleando horno de microondas doméstico (HMO), consistente de pulsos de radiación y períodos de enfriamiento, que consume 92% menos energía y 58% menos tiempo.
Simón E. Luckert Froget, Pedro R. Benítez Díaz, Styles Will Valero, Williams J. León Hernández, Ilvania Gutiérrez Gotera   +4 more
doaj   +3 more sources

Simultaneous Equations to Estimate Aboveground Biomass of Pinus caribaea var . hondurensis [PDF]

Floresta e Ambiente, 2018
This study aimed to develop equations to predict the biomass of trunks, branches, needles and total individual biomass for Pinus caribaea var. hondurensis . A simultaneous equation system was also adjusted. Twenty (20) trees from the experimental area of
Vinícius Morais Coutinho, Carlos Roberto Sanquetta, Patrícia Anjos Bittencourt, Samuel Alves Silva, Karina Henkel Proceke, Willian Macedo Delarrmelina, Julia Moreau   +6 more
doaj   +3 more sources

Relação hipsométrica para Pinus caribaea var. hondurensis e Pinus tecunumanii em povoamento homogêneo no Estado de Rondônia Hypsometric relation to Pinus caribaea var. hondurensis and Pinus tecunumanii in pure stand in Rondônia State

Ciência Rural, 2010
Os plantios comerciais de Pinus foram estabelecidos no Brasil há mais de 30 anos, inicialmente nas regiões Sul e Sudeste. No entanto, com a introdução de espécies tropicais, tornou-se viável em todo o país.
Alex Xavier Donadoni, Allan Libanio Pelissari, Ronaldo Drescher, Gideon Danni da Rosa   +3 more
doaj   +2 more sources

Comparison of Methods for Estimating Mechanical Properties of Wood by NIR Spectroscopy

Journal of Spectroscopy, 2018
Near-infrared (NIR) spectroscopy provides a rapid alternative to traditional methods of wood property assessment. For organizations who assess wood properties on a large scale, multisite, multispecies calibrations are of practical interest.
L. R. Schimleck, J. L. M. Matos, R. Trianoski, J. G. Prata   +3 more
doaj   +2 more sources