Results 1 to 10 of about 201 (123)

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

Improved Estimates of Biomass Expansion Factors and Root-To-Shoot Ratios: An Approach for Different Forest Types Across a Climatic Gradient in Brazil. [PDF]

Glob Chang Biol
This paper addresses the global greenhouse gas inventory challenge by reducing uncertainty and enabling more reliable carbon accounting to support strategic and policy decision‐making under climate variability. ABSTRACT Advancements in the current state of the art of the key drivers of biomass expansion factor (BEF) and the root‐to‐shoot ratio (R) are ...
Leite E Lopes I, Campoe OC, Barros GM, Gonçalves AFA, Matzner GGM, Figura MA, Alvares CA, Cunha FL, de Rezende VBS, Stahl J, Basílio JJN, Félix HJA, Boigues TB, Dick G, de Mattos EM, Guillemot J, Le Maire G, Cook R, Albaugh TJ, Rubilar RA, de Jesus MS, Tonaco AS, Munhoz JSB, Deliberari I, Stape JL, Nouvellon Y, Laclau JP.   +26 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

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   +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

Provenance and family variation of Pinus caribaea var. hondurensis from Guatemala and Honduras, grown in Brazil, Colombia and Venezuela

Pesquisa Agropecuaria Brasileira, 2001
Pinus caribaea var. hondurensis (Sénécl) Barr. & Golf. is a tropical pine that naturally occurs in lowland areas of Belize, El Salvador, Guatemala, Honduras, Nicaragua, and eastern Mexico.
Moura Vicente Pongitory Gifoni, Dvorak William Stephen   +1 more
exaly   +2 more sources

Teores de taninos da casca de quatro espécies de pinus [PDF]

Floresta e Ambiente, 2023
Resumo O objetivo do trabalho foi avaliar o potencial das cascas de Pinus caribaea var. bahamensis, Pinus caribaea var. caribaea, Pinus caribaea var. hondurensis e Pinus oocarp como fonte para extração de taninos.
Érika da Silva Ferreira, Roberto Carlos Costa Lelis, Edvá Oliveira Brito, Alexandre Miguel do Nascimento, José Luiz da Silva Maia   +4 more
doaj  

Commodity risk assessment of bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii

EFSA Journal, Volume 20, Issue 2, February 2022., 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), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Andrea Battisti, Hugo Mas, Daniel Rigling, Massimo Faccoli, Giovanni Iacopetti, Alžběta Mikulová, Olaf Mosbach‐Schulz, Fabio Stergulc, Paolo Gonthier   +28 more
wiley   +1 more source

Densidade e produtividade da madeira de híbrido e seminal de Pinus caribaea [PDF]

Floresta e Ambiente, 2023
Resumo O objetivo deste trabalho foi realizar uma avaliação comparativa da densidade e produtividade da madeira de cinco tratamentos de híbridos de Pinus caribaea var. hondurensis x P. tecunumannii com um seminal de P. caribaea var. hondurensis plantados
Marcos Antonio de Rezende, Antonio Sergio Aroni, Vladimir Eliodoro Costa, Elias Taylor Durgante Severo, João Vicente de Figueiredo Latorraca   +4 more
doaj  

VARIABILIDADE GENÉTICA DE PRODUÇÃO DE RESINA, DAP E ALTURA EM Pinus caribaea Mor. var bahamensis Barr et Golf

Revista do Instituto Florestal, 1996
Foram analisados dados de produção de resina, DAP e altura de um teste de progênies de polinização aberta composto de 100 tratamentos, sendo: 89 progênies de Pinus caribaea var.
Lêda Maria do Amaral Gurgel Garrido, Reinaldo Cardinali Romanelli, Marco Antonio de Oliveira Garrido   +2 more
doaj   +1 more source