Results 21 to 30 of about 68,669 (204)

Mycorrhizal colonization and phenolic compounds accumulation on roots of Eucalyptus dunnii maiden inoculated with ectomycorrhizal fungi [PDF]

Pesquisa Agropecuária Brasileira, 2000
Compatibility between Eucalyptus dunnii and the ectomycorrhizal fungi Hysterangium gardneri and Pisolithus sp. - from Eucalyptus spp. -, Rhizopogon nigrescens and Suillus cothurnatus - from Pinus spp.-, was studied in vitro. Pisolithus sp., H.
EDUARDO LUIZ VOIGT, VETÚRIA LOPES DE OLIVEIRA, ÁUREA MARIA RANDI   +2 more
doaj   +1 more source

Caliciopsis moriondi, a new species for a fungus long confused with the pine pathogen C. pinea [PDF]

MycoKeys, 2020
The genus Caliciopsis (Eurotiomycetes, Coryneliales) includes saprobic and plant pathogenic species. Caliciopsis canker is caused by Caliciopsis pinea Peck, a species first reported in the 19th century in North America.
Duccio Migliorini, Nicola Luchi, Alessia Lucia Pepori, Francesco Pecori, Chiara Aglietti, Fabio Maccioni, Isabel Munck, Stephen Wyka, Kirk Broders, Michael J. Wingfield, Alberto Santini   +10 more
doaj   +3 more sources

Fungal phoenix rising from the ashes? [PDF]

, 2010
During May 2010, sporocarps of what appeared to be an Armillaria sp. were found in large clumps in historic Kirstenbosch Botanical Gardens on the foot of Table Mountain, Cape Town, South Africa. These sporocarps could be physically linked to the roots of
Coetzee, M.P.A., Crous, P.W., Six, D., Wingfield, B.D., Wingfield, M.J.   +4 more
core   +2 more sources

Two new species of Leptographium associated with Tomicus spp. infesting Pinus spp. in Southwestern China

International Journal of Systematic and Evolutionary Microbiology, 2020
Leptographium panxianense and L. puerense are proposed as new taxa based on sequence data and morphological characters. The phylogenetic analyses based on ITS2-partial LSU rDNA region, β-tubulin and elongation factor 1-α genes showed that L. panxianense and L.
Yue, Pan, Jun, Lu, Xu-Dong, Zhou, Ze-Fen, Yu, Peng, Chen, Juan, Wang, Hui, Ye   +6 more
openaire   +2 more sources

Forest structure, stand composition, and climate-growth response in montane forests of Jiuzhaigou National Nature Reserve, China. [PDF]

, 2013
Montane forests of western China provide an opportunity to establish baseline studies for climate change. The region is being impacted by climate change, air pollution, and significant human impacts from tourism.
Dolanc, Christopher R, Gao, Hui, Schwartz, Ari C, Schwartz, Mark W, Strauss, Sharon Y, Tang, Ya, Williams, John N   +6 more
core   +2 more sources

Assessment of Airborne Heavy Metal Pollution Using Pinus spp. and Tilia spp.

Aerosol and Air Quality Research, 2013
The influences of airborne pollution originating from the Mining–Metallurgical Complex Bor (Serbia) on the concentrations of Cu, Pb, Zn and Mn in the samples of Tilia spp. and Pinus spp. were examined. The roots, branches, leaves/needles and soil were sampled in urban-industrial, rural and background zone at different distances from the copper smelter ...
Snezana M. Serbula, Tanja S. Kalinovic, Ana A. Ilic, Jelena V. Kalinovic, Mirjana M. Steharnik   +4 more
openaire   +1 more source

Pest categorisation of Urocerus japonicus

EFSA Journal, 2023
The EFSA Panel on Plant Health performed a pest categorisation of Urocerus japonicus (Hymenoptera: Siricidae), the Japanese horntail, for the territory of the EU. U. japonicus is not listed in Annex II of Commission Implementing Regulation (EU) 2019/2072
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, 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, Jean‐Claude Grégoire, Chris Malumphy, Virag Kertesz, Andrea Maiorano, Alan MacLeod   +24 more
doaj   +1 more source

Carga tributária para produção de madeira de pinus spp / Tax charge for wood production of pinus spp

Revista Brasileira de Planejamento e Desenvolvimento, 2017
O nível de tributação sobre as empresas e pessoas físicas no Brasil está posicionado em um patamar elevado, chegando a inviabilizar certos negócios. Devido à dificuldade de mensurar a carga tributária e seu efeito sobre a rentabilidade do empreendimento florestal, impossibilita visualizar os reais gastos de âmbito tributário.
Leandro Da Silva Bargas, Nayara Guetten Ribaski, Dariane Cristina Catapan   +2 more
openaire   +2 more sources

Pest categorisation of Coleosporium phellodendri

EFSA Journal, 2022
The EFSA Plant Health Panel performed a pest categorisation of Coleosporium phellodendri Kom., a basidiomycete fungus belonging to the order Pucciniales, causing rust diseases on Pinus spp. (aecial host) and on Phellodendron spp. (telial host).
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Quirico Migheli, Irene Vloutoglou, Andrea Maiorano, Franz Streissl, Philippe Lucien Reignault   +24 more
doaj   +1 more source

Resíduo de cevada industrial para a produção de painéis aglomerados

Revista de Ciências Agroveterinárias, 2020
Neste trabalho objetivou-se avaliar as propriedades físicas e mecânicas de painéis aglomerados constituídos por resíduos de cevada industrial e partículas de Pinus spp. As partículas de Pinus spp.
Helena Cristina Vieira, Polliana D'Angelo Rios, Alexsandro Bayestorff da Cunha, Daniella Del Castanhel Kniess, Angela Zakostelsky Neves Gaa, Gabriela Canarin Ricardo, Ailton Leonel Balduino Junior   +6 more
doaj   +1 more source