Results 151 to 160 of about 865,023 (283)

Seed rain and soil seed banks limit native regeneration within urban forest restoration plantings in Hamilton City, New Zealand [PDF]

open access: yes, 2012
Restoration of native forest vegetation in urban environments may be limited due to isolation from native seed sources and to the prevalence of exotic plant species.
Clarkson, Bruce D., Overdyck, Elizabeth
core   +1 more source

Useful plants in the Knyszyn Forest and the Beskid Niski Mountains [PDF]

open access: yes, 2016
The aim of the study was to investigate the use of plants in two regions of Poland - the Knyszyn Forest and the Beskid Niski Mountains. The aim was to find all of the possible contemporary uses of plants in these areas.
Klepacki, Piotr
core  

Regeneration and rooting of etiolated adventitious shoots of blackberry (Rubus sp.) cultivars

open access: yes, 2020
El objetivo de la presente investigación fue evaluar la regeneración de brotes adventicios etiolados para el desarrollo de un protocolode la propagaciónin vitrode tres cultivares deRubussp. Embriones cigóticos fueron extraídos de semillas botánicas de los cultivares de Rubus sp. y colocados en medio de cultivo de establecimiento.
Millones Chanamé, Carlos Eduardo   +1 more
openaire   +1 more source

Identificação e conhecimento de ácaros associados à Rubus rosifolius Smith (Rosácea), com ênfase na família Phytoseiidae (Mesostigmata), visando o controle biológico conservativo [PDF]

open access: yes, 2017
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Agronomia.Dentro do complexo de pragas associado à agricultura, os ácaros apresentam grande potencial de redução da produtividade de plantas cultivadas.
Zanfelici, Luiz Fernando Gonçalves
core  

Forest vegetation management in Europe: current practice and future requirements [PDF]

open access: yes
The book provides a record of the co-operation within Europe in the field of forest vegetation management through the Cost Action E47. The aims are: i)to provide a summary of the current state of the art' as it applies to forest vegetation management in ...
I. Willoughby   +4 more
core  

A new species of Acleris Hübner, [1825] from high elevations of Costa Rica (Lepidoptera: Tortricidae, Tortricini)

open access: yesSHILAP, 2008
Se describe e ilustra a Acleris nishidai Brown, sp. n., de la cordillera central de Costa Rica. La nueva especie se asigna a Acleris Hübner, [1825] sobre la base de las similitudes de la genitalia del macho con otras especies del género.
J. W. Brown, K. Nishida
doaj  

Enraizamento ex vitro e aclimatização de plântulas micropropagadas de amoreira-preta 'Xavante' Ex vitro rooting and acclimatization micropropagated seedlings of blackberry 'Xavante'

open access: yesRevista Brasileira de Fruticultura, 2013
O objetivo deste trabalho foi avaliar o enraizamento ex vitro e a aclimatização de plântulas de amoreira-preta 'Xavante'. Este trabalho foi conduzido no Centro de Ciências Agroveterinárias (CAV/UDESC), em Lages (SC).
Tânia Regina Pelizza   +4 more
doaj  

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