Results 1 to 10 of about 66,350 (214)

Pseudocercospora eucalyptorum sp. nov. on Eucalyptus leaves [PDF]

open access: yesMycological Research, 1989
Although two Cercospora spp., C. eucalypti and C. epicoccoides have been reported to occur on Eucalyptus, these have not previously been found in South Africa. Holotypes of C. eucalypti and C. epicoccoides do not represent Cercospora or allied genera, but probably two different species of what is at present known as Phaeoseptoria.
Crous, P.W.   +3 more
openaire   +2 more sources

Carbon Dynamics in Humic Fractions of Soil Organic Matter Under Different Vegetation Cover in Southern Tocantins

open access: yesFloresta e Ambiente, 2021
Soil organic matter has great importance in chemical, physical and biological processes in soil-plant system. This study aimed to evaluate changes in carbon humic fractions of soil organic matter under different vegetation coverings in Cerrado in ...
Josué Luiz Marinho Junior   +8 more
doaj   +1 more source

HEIGHT-DIAMETER MODELS FOR Eucalyptus sp. PLANTATIONS IN BRAZIL [PDF]

open access: yesCERNE, 2018
ABSTRACT The use of height-diameter models have important applications in the management of eucalyptus plantations. The aim of this paper is to provide adequate height models based on the diameter and stand variables that could be easily used and applied to plantation’s management. The data was based on tests located in Espirito Santo and Bahia.
Ferraz Filho, A C   +5 more
openaire   +4 more sources

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

open access: yesPesquisa 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   +2 more
doaj   +1 more source

Kandungan Fraksi Serat Hijauan Pakan Alami yang Tumbuh Diantara Tanaman Hutan Industri Eucalyptus sp pada Umur yang Berbeda

open access: yesJurnal Ilmiah Ilmu-Ilmu Peternakan, 2023
Penelitian ini bertujuan untuk mengetahui kandungan fraksi serat  hijauan pakan alami yang tumbuh diantara tanaman hutan industri eucalyptus sp  pada umur yang berbeda.
Akbar Hira Surbakti   +2 more
doaj   +1 more source

Two new species of Calonectria (Hypocreales, Nectriaceae) causing Eucalyptus leaf blight in Brazil [PDF]

open access: yesMycoKeys, 2022
In recent decades, commercial Eucalyptus plantations have expanded toward the warm and humid regions of northern and northeastern Brazil, where Calonectria leaf blight (CLB) has become the primary fungal leaf disease of this crop.
Enrique I. Sanchez-Gonzalez   +5 more
doaj   +3 more sources

Eucalyptus sp. at the Intersection of Environment and Culture in Kenya

open access: yesEthnobiology Letters, 2017
Members of the genus Eucalyptus are popular on small farms throughout Kenya, and include species such as Eucalyptus saligna, Eucalpytus globulus, and Eucalyptus grandis.
Brandy M Garrett Kluthe, Diana K Chen
doaj   +1 more source

Characterization of honeys from west and south Buenos Aires province, Argentina [PDF]

open access: yes, 2004
Pollen analyses were carried out on 33 honey samples from Espinal, Monte de Llanuras y Mesetas and Pampeana phytogeographical Provinces, collected during the 2000-2001 period.
Andrada, Ana C.   +4 more
core   +1 more source

Pantoea rodasii sp. nov., Pantoea rwandensis sp. nov. and Pantoea wallisii sp. nov., isolated from Eucalyptus [PDF]

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2012
Several Gram-negative-staining, facultatively anaerobic bacterial isolates were obtained from Eucalyptus seedlings showing symptoms of bacterial blight and dieback in Colombia, Rwanda and South Africa. Partial 16S rRNA gene sequencing, together with partial gyrB sequencing, placed the isolates in the genus
Brady, Carrie Louise   +5 more
openaire   +3 more sources

Specific cutting energy consumption in a circular saw for eucalyptus stands WM01 and MN463 [PDF]

open access: yes, 2011
Modern technologies for continuous carbonization of Eucalyptus sp. require special care in wood cutting procedures. Choosing the right tool, cutting speeds and feed rates is important to manage time and energy consumption, both of which being critical ...
Gomes Gontijo, Thiago   +5 more
core   +2 more sources

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