Results 11 to 20 of about 67,800 (302)

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

Early selection efficiency for recommendation of Eucalyptus sp.

open access: yesInternational Journal for Innovation Education and Research, 2020
This paper aims to estimate genetic and phenotypical parameters to assess the viability of early selection in progeny tests of Eucalyptus sp. We analyzed data from experiments conducted in the state of Minas Gerais, Brazil. The evaluated traits were diameter at breast height and plant height in 482 progenies of full sibs under randomized block design ...
Yanca Araujo Frias   +7 more
openaire   +2 more sources

Isolation of Pisolithus sp., (Sclerodermataceae) - First recording in western Iraq [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
Pisolithus is a rare macro-fungal genus belonging to the family Sclerodermataceae and has been identified for the first time in Anbar. This puffball grew associated with Eucalyptus sp.
Mustafa Nadhim Owaid
doaj   +1 more source

Investigation of the chemocatalytic and biocatalytic valorization of a range of different lignin preparations: The importance of β-O-4 content [PDF]

open access: yes, 2016
A set of seven different lignin preparations was generated from a range of organosolv (acidic, alkaline, ammonia-treated, and dioxane-based), ionic liquid, autohydrolysis, and Kraft pretreatments of lignocelluloses.
Bouxin, Florent   +10 more
core   +4 more sources

Co-occurring species of Teratosphaeria on Eucalyptus [PDF]

open access: yes, 2009
A common leaf spot disease occurring on Eucalyptus cladocalyx and E. lehmannii in the Western Cape Province of South Africa is known from literature to be caused by the fungus Coniothyrium ovatum, which is a pathogen native to several eucalypts in ...
Crous, P.W.   +4 more
core   +2 more sources

Botanical Origin of Protein Sources Used by Honeybees (Apis mellifera) in an Atlantic Forest

open access: yesSociobiology, 2014
Productive and reproductive traits of beehives are influenced by climate and food availability in the region where the bees are reared or maintained, thus honey and pollen storage, egg-laying conditions of the queen as well as comb occupation are subject
Talita Antonia Silveira
doaj   +1 more source

The Prospect of Physiological Events Associated with the Micropropagation of Eucalyptus sp. [PDF]

open access: yesForests, 2020
Micropropagation is a reliable technique in biotechnology and genetic engineering domain, which has been widely applied for rapid mass propagation of plants in vitro condition. Through micropropagation techniques, reproduction of plants can be attained from different explants using organogenesis and somatic embryogenesis.
Rambod Abiri   +7 more
openaire   +1 more source

Use of sawdust Eucalyptus sp. in the preparation of activated carbons [PDF]

open access: yesCiência e Agrotecnologia, 2012
Wood sawdust is a solid residue, generated in the timber industry, which is of no profitable use and can cause serious environmental problems if disposed inadequately. The aim of this study was to use the eucalyptus sawdust in the preparation of activated carbons AC) and test them as adsorbents of methylene blue (MB) and phenol, representative ...
Couto, Gabriela Martucci   +4 more
openaire   +5 more sources

Características fisiológicas e crescimento de clones de eucalipto em resposta ao boro Physiological characteristics and dry matter production of eucalyptus in response to boron

open access: yesRevista Árvore, 2009
A exigência para boro (B) varia largamente entre e dentro das espécies vegetais. Objetivando avaliar a resposta de clones de eucalipto ao B em solução nutritiva foi realizado ensaio em casa de vegetação com oito clones.
Edson Marcio Mattiello   +4 more
doaj   +1 more source

Tolerance of eucalypt (Eucalyptus spp.) seedlings to imazapyr in nutritive solution Tolerância de mudas de eucalipto (Eucalyptus spp.) ao imazapyr, em solução nutritiva

open access: yesPlanta Daninha, 2004
Imazapyr has presented excellent results in controlling coppices in stand reforms of eucalypt forests, despite differences in the efficacy levels. To find out whether these different responses are caused by the genetic variability of the cultivated ...
C.M.M. Silva   +3 more
doaj   +1 more source

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