Results 1 to 10 of about 177 (101)

Pest categorisation of <i>Lasiodiplodia pseudotheobromae</i>. [PDF]

EFSA J, 2023
Abstract The EFSA Plant Health Panel performed a pest categorisation of Lasiodiplodia pseudotheobromae, a clearly defined fungus of the family Botryosphaeriaceae, which was first described in 2008 as a cryptic species within the L. theobromae complex.
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, Civera AV, Yuen J, Zappalà L, Migheli Q, Vloutoglou I, Maiorano A, Streissl F, Reignault PL.   +24 more
europepmc   +2 more sources

Commodity risk assessment of Juglans regia plants from Turkey. [PDF]

EFSA J, 2021
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers the plant health risks posed by 2‐year‐old grafted bare rooted plants for ...
EFSA Panel on Plant Health (PLH), Bragard C, Dehnen-Schmutz K, Di Serio F, Jacques MA, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, 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.   +27 more
europepmc   +2 more sources

Rotary peeling yield of Schizolobium amazonicum (Leguminosae - Caesalpinioideae) [PDF]

Acta Amazonica, 2014
The tropical tree Schizolobium amazonicum is native from the Amazonian forest, naturally occurring in Brazil, Peru and Colombia. This work aimed to study the veneer yield made from this species. For this purpose, 50 logs from S.
Rafael Rodolfo de Melo, Claudio Henrique Soares Del Menezzi, Bruno Ettore Pavan   +2 more
exaly   +3 more sources

Inoculation of Schizolobium parahyba with mycorrhizal fungi and plant growth-promoting rhizobacteria increases wood yield under field conditions [PDF]

Frontiers in Plant Science, 2016
Schizolobium parahyba var. amazonicum (Huber ex Ducke) occurs naturally in the Brazilian Amazon. Currently, it is being planted extensively because of its fast growth and excellent use in forestry.
Martha Viviana Torres Cely, Marco Antonio Siviero, Janaína Emiliano, Flávia Regina Spago de Camargo Gonçalves, Vanessa Fogaça Freitas, André Riedi Barazetti, Erika Tyemi Goya, Gustavo de Souza Lamberti, Igor Matheus Oliveira Santos, Admilton Gonçalves de Oliveira, Galdino Andrade   +10 more
doaj   +2 more sources

Modeling Growth and Yield of Schizolobium amazonicum under Different Spacings

International Journal of Forestry Research, 2013
This study aimed to present an approach to model the growth and yield of the species Schizolobium amazonicum (Paricá) based on a study of different spacings located in Pará, Brazil.
Gilson Fernandes da Silva, Salvador Alejandro Gezan, Carlos Pedro Boechat Soares, Luciano Zumerle Zaneti   +3 more
doaj   +2 more sources

Caracterização completa da madeira da espécie amazônica Paricá (Schizolobium amazonicum Herb) em peças de dimensões estruturais

Revista Arvore, 2013
A espécie amazônica Paricá (Schizolobium amazonicum Herb) apresenta rápidos incrementos em altura e diâmetro em poucos anos de cultivo e desenvolve uma madeira com pequena quantidade de nós e defeitos, característica fundamental na sua utilização para ...
Diego Henrique De Almeida, Alcebíades Negrao Macedo, Antonio Alves Dias   +2 more
exaly   +3 more sources

Aspectos fisiológicos da germinação e da qualidade de plântulas de Schizolobium amazonicum em resposta à escarificação das sementes em lixa e água quente

Revista Arvore, 2011
Sementes de Schizolobium amazonicum apresentam dormência física a qual pode ser quebrada por diferentes métodos de escarificação. Nesta pesquisa, os efeitos da escarificação das sementes em lixa e água quente sob os aspectos fisiológicos relacionados à ...
Hugo Alves Pinheiro
exaly   +3 more sources

Qualidade do Lenho de Árvores de Schizolobium parahyba VAR. amazonicum, Acre, Brasil

Floresta e Ambiente, 2023
RESUMO Atualmente, há grande demanda por madeira de árvores de espécies tropicais, como a de Schizolobium parahyba var. amazonicum, sendo escassa a literatura sobre as condições de crescimento e a qualidade do seu lenho. Este trabalho analisa a estrutura
Moisés Silveira Lobão, Daniel Pinto Costa, Marco Aurélio Arizapana Almonacid, Mario Tomazello Filho   +3 more
doaj   +1 more source

Morphophysiological Evaluation of Schizolobium Parahyba Var. Amazonicum and Eucalyptus urograndis Growing in Different Levels of Shading

Floresta e Ambiente, 2022
This study aimed to identify the best shade level for the growth of Schizolobium parabyba var. amazonicum and Eucalyptus urograndis seedlings to obtain more resilient seedlings with higher quality. We used an entirely randomized design was used, in a 2 x
Hygor Gomes de Almeida Sousa, Igor Viana Souza, Bruno Aurélio Campos Aguiar, Gabriella Rayssa Antunes da Silva Oliveira, Flávia Bezerra Souza, Maristela Lima Figueiredo Guimarães Epifânio, Valéria Cardoso Lopes, Priscila Bezerra Souza   +7 more
doaj   +1 more source

Does biochar improve nutrient availability in Ultisols of tree plantations in the Ecuadorian Amazonia?

Soil Science Society of America Journal, Volume 86, Issue 4, Page 1072-1085, July/August 2022., 2022
Abstract The application of biochar to strongly weathered soils is thought to supply nutrients and improve nutrient retention. We hypothesized that biochar increases (a) total N, bioavailable macronutrient (NH4–N, P, K, Ca, Mg), micronutrient (Fe, Mn, Zn, Cu), and plant‐beneficial Na concentrations; and (b) nutrient retention in the topsoil.
Esthela Margarita Gonzalez Sarango, Sophia Leimer, Carlos Valarezo Manosalvas, Wolfgang Wilcke   +3 more
wiley   +1 more source