Results 31 to 40 of about 865,023 (283)

Estudio palinológico de mieles de montaña de la provincia de Orense (NW-España) [PDF]

open access: yes, 1993
In the following study a quantitative and qualitative analysis of thirteen samples of honey is realised. The honey is extracted from beehives all of which are located at an altitude between 600 m to 1000 m in the province of Orense (NW Spain).
Aira-Rodríguez, María Jesús   +2 more
core   +3 more sources

Custo de produção de amora-preta em região tropical Prodution cost of blackberry crop in a tropical area

open access: yesRevista Brasileira de Fruticultura, 2009
O cultivo da amora-preta é recente no Brasil. A espécie apresenta elevada adaptabilidade, baixa exigência em frio, facilidade de manejo, rusticidade e pouca utilização de defensivos agrícolas.
Lísia Borges Attilio   +2 more
doaj   +1 more source

Enraizamento e aclimatização de plantas micropropagadas de amoreira-preta cv. Brazos Rooting and acclimatization of micropropagated plants of blackberry cv. Brazos

open access: yesRevista Brasileira de Fruticultura, 2006
O presente trabalho estudou as fases finais do processo de micropropagação, incluindo o enraizamento e a posterior aclimatização da amoreira-preta cv. Brazos. Os experimentos foram realizados no Laboratório de Micropropagação de Plantas da UFPR, Curitiba-
Carolina Smanhotto Schuchovski Augusto   +2 more
doaj   +1 more source

Ecology of the Cerambycidae (Coleoptera) of the Huron Mountains in Northern Michigan [PDF]

open access: yes, 2017
Eighty-nine species of Cerambycidae were collected during a five-year survey of the woodboring beetle fauna of the Huron Mountains in Marquette County, Michigan. Host plants were determined for 51 species.
Gosling, D. C. L
core   +2 more sources

The Environmental Context and Function of Burnt-Mounds : New Studies of Irish Fulachtaí Fiadh [PDF]

open access: yes, 2017
The authors acknowledge funding from The Leverhulme Trust (F/00144/AI) and assistance from a large number of individuals including; Margaret Gowen (access to sites and assistance throughout),A. Ames, H, Essex (pollen processing), S. Rouillard & R. Smith (
Bermingham, Nora   +13 more
core   +1 more source

A new species of Meligethes Stephens from China and additional data on members of the M. chinensis species-complex (Coleoptera: Nitidulidae, Meligethinae) [PDF]

open access: yes, 2017
Meligethes (Odontogethes) inexpectatus sp. n. is described from China, Sichuan Province. The new species is based on a female specimen previously incorrectly referred to as Meligethes scrobescens Chen, Lin, Huang & Yang, 2015, which was recently ...
Audisio, Paolo   +4 more
core   +2 more sources

A phytosociological survey of the boreal forest (Vaccinio-Piceetea) in North America [PDF]

open access: yes, 1998
A survey of syntaxa of vegetation of North American boreal forests (class Vaccinio-Piceetea) is presented. This phytosociological survey, carried out combining the Braun-Blanquet method with numerical syntaxonomical analyses (cluster and correspondence
Aguirre, J.L.   +2 more
core   +2 more sources

Meios de cultura e reguladores de crescimento na micropropagação de amoreirapreta.

open access: yesOrnamental Horticulture, 2007
Um dos fatores importantes para o sucesso do sistema de micropropagação é a conjugação de fatores nutritivos, ambientais e endógenos. No caso específico dos fatores ambientais, procura-se estudar os componentes do meio de cultura, como sais minerais ...
Márcia de Nazaré Oliveira Ribeiro   +6 more
doaj   +1 more source

Selectivity and functional diversity in arbuscular mycorrhizas of co-occurring fungi and plants from a temperate deciduous woodland [PDF]

open access: yes, 2002
1 The arbuscular mycorrhizal (AM) fungi colonizing plants at a woodland site in North Yorkshire (UK) have been characterized from the roots of five plant species (Rubus fruticosus agg. L., Epilobium angustifolium L., Acer pseudoplatanus L., Ajuga reptans
A. H. Fitter   +34 more
core   +1 more source

Crescimento de plantas micropropagadas de amoreira-preta Growth of micropropagated plants of blackberry

open access: yesRevista Brasileira de Fruticultura, 2009
A propagação da amoreira-preta pode ser feita através de estacas de raiz, lenhosas ou herbáceas, ou através de técnicas de cultura de tecidos. Entretanto, pouco se sabe sobre o crescimento e desenvolvimento inicial de mudas micropropagadas de amoreira ...
Marcelo Couto   +3 more
doaj   +1 more source

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