Results 21 to 30 of about 1,165 (180)

INFLUÊNCIA DA DESRAMA ARTIFICIAL SOBRE O CRESCIMENTO E A DENSIDADE BÁSICA DA MADEIRA DE Pínus ellíottii Engl. var. ellíottii

Revista do Instituto Florestal, 1990
Estudaram os efeitos dos diferentes níveis de desrama artificial, expressos em porcentagem da altura total da árvore (0,15,30,45,60 e 75%) sobre o crescimento em altura e diâmetro, a conicidade de toras, o fator de forma do fuste e a densidade básica da
Ricardo Gaeta Montagna, Plínio de Souza Fernandes, Finê Thomaz Rocha, Sandra Monteiro BORGES Florsheim, Hilton Thadeu Zarate do Couto   +4 more
doaj   +1 more source

Campo Sujo Úmido: fisionomia de Cerrado ameaçada pela contaminação de Pinus elliottii Engelm. na Estação Ecológica de Itapeva, Estado de São Paulo. Campo Sujo Úmido: Cerrado physiognomy threatened by the contamination of Pinus elliottii Engelm. in the Itapeva Ecological Station, São Paulo state. [PDF]

Revista do Instituto Florestal, 2010
A ameaça de perda da biodiversidade da fisionomia Campo Sujo Úmido, localizada na Estação Ecológica de Itapeva, devido à contaminação biológica causada pela invasão de Pinus elliottii Engelm., motivou a elaboração deste trabalho.
Renan Soares de ALMEIDA, Roque CIELO-FILHO, Silvana Cristina Pereira Muniz de SOUZA, Osny Tadeu de AGUIAR, João Batista BAITELLO, João Aurélio PASTORE, Marina Mitsue KANASHIRO, Isabel Fernandes de Aguiar MATTOS, Geraldo Antonio Daher Corrêa FRANCO, Conceição Rodrigues de LIMA   +9 more
doaj  

STUDY OF MACHINING OF THERMAL RECTIFICATED Corymbia citriodora AND Pinus elliottii

Revista Árvore, 2018
This study evaluated the influence of thermal rectification in machining Corymbia citriodora and Pinus elliottii. The heat treatment was carried out for 6 hours at temperatures of 100°C, 140°C, 160°C, 180°C and 200°C and evaluated the performance of ...
Luciano Rossi Bilesky, Manoel Cleber de Sampaio Alves, Fábio Henrique Antunes Vieira, Priscila Roel de Deus   +3 more
doaj   +1 more source

AVALIAÇÃO DA EVAPOTRANSPIRAÇÃO EM Pinus elliottii E Eucalyptus urophylla COM LISÍMETROS DE DRENAGEM PLANOS NA SERRA DO MAR, CUNHA-SP

Revista do Instituto Florestal, 2019
A evapotranspiração de Pinus elliottii var. elliottii Engelm. e de Eucalyptus urophylla S.T. Black foi estudada em lisímetros de drenagem planos desde o plantio até a idade de 9 anos e 11 meses, durante sucessivas fases de desenvolvimento. O experimento
Maurício Ranzini, Francisco Carlos Soriano Arcova, Valdir de Cicco, Roberta Starzynski   +3 more
doaj   +1 more source

Pinus elliottii: Slash Pine

EDIS, 2003
The species elliottii is a large, stately, heavily-branched, long-needled conifer has a rapid growth rate and is capable of reaching 100 feet in height with a three to four-foot-diameter trunk.
Edward Gilman, Dennis Watson
doaj   +1 more source

Composition analysis of exudates produced by conifers grown in Taiwan and their antifungal activity

Journal of Wood Science, 2022
Exudates are involved in the defense mechanism of trees; they could work against insects or microorganisms through a physical or chemical system. The main components of exudates are terpenoids. This study identified the main compounds of exudates from 13
Nai-Wen Tsao, Yen-Chi Lin, Yen-Hsueh Tseng, Shih-Chang Chien, Sheng-Yang Wang   +4 more
doaj   +1 more source

Avaliação da especificidade de rizobactérias isoladas de diferentes espécies de Pinus sp. Evalution of specificity of Rhizobacteria isolated from different species of Pinus sp.

Revista Árvore, 2007
Testou-se a especificidade das rizobactérias promotoras de crescimento em mudas de P. taeda L., P. oocarpa, P. elliottii Engelm. e P. caribaea var. hondurensis.
Juliana Margarido Fonseca Couto Brunetta, Acelino Couto Alfenas, Reginaldo Gonçalves Mafia, José Mauro Gomes, Daniel Breda Binoti, Ésio de Pádua Fonseca   +5 more
doaj   +1 more source

Where are they now? Establishment and impact reports of bark beetle biocontrol agents with a case study of introduced parasitoids from Southeast Queensland, Australia

Agricultural and Forest Entomology, EarlyView.
Twenty‐four bark beetle biocontrol programmes involving 41 natural enemy introductions are reported globally. A total of 36.6% of agents were established and 9.8% were reported effective, while many agent establishments and impacts often remained unassessed and incomparable across regions.
Praneet Goundar, Simon A. Lawson, R. Andrew Hayes, Michael Ramsden, M. Lukas Seehausen, Madaline Healey   +5 more
wiley   +1 more source

Cross laminated timber bonding quality for different brazilian species and pressing levels

Maderas: Ciencia y Tecnología, 2023
The proper choice of raw materials and manufacturing parameters for Cross Laminated Timber is essential to promote the proper bonding of the lamellas, aiming at their application in construction.
João Vítor Felippe Silva, Karina Aparecida de Oliveira, Carolina Aparecida Barros Oliveira, Maria Fernanda Felippe Silva, Julio Cesar Molina   +4 more
doaj   +1 more source

Unravelling the Intraspecific Variation in Drought Responses in Seedlings of European Black Pine (Pinus Nigra J.F. Arnold)

Plant, Cell &Environment, EarlyView.
ABSTRACT Understanding intraspecific variation in drought tolerance is essential for predicting the adaptive capacity of forest species under climate change. Yet, the molecular basis of this variation remains poorly understood in ecologically and economically important conifers.
Muhammad Ahmad, Almuth Hammerbacher, Clara Priemer, Albert Ciceu, Marta Karolak, Sonja Mader, Sanna Olsson, Johann Schinnerl, Sebastian Seitner, Selina Schöndorfer, Paula Helfenbein, Jakub Jez, Michaela Breuer, Ana Espinosa‐Ruiz, Teresa Caballero, Andrea Ganthaler, Stefan Mayr, Dominik K. Großkinsky, Stefanie Wienkoop, Silvio Schueler, Carlos Trujillo‐Moya, Marcela van Loo   +21 more
wiley   +1 more source