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Contribuições para a embriogênese somática indireta em Eugenia involucrata e para a caracterização molecular de indivíduos de Carya illinoinensis
(Universidade Federal de Santa Maria, 2017-02-22)
Due to a raise in forest ecosystem alterations, either by anthropic or natural action, there has been a need for knowledge and conservation of Brazilian forest genetic resources, since environment preservation has a great ...
Propagação in vitro e ex vitro de erva-mate (Ilex paraguariensis Saint Hilaire Aquifoliaceae)
(Universidade Federal de Santa Maria, 2008-03-24)
Mate (Ilex paraguariensis) is an important species in Southern Brazil for its economical and cultural values. The present work had the objectives of analyzing the propagation of mate by cuttings, disinfection and in vitro ...
Rizogênese in vitro, aclimatização e desempenho inicial a campo de plantas micropropagadas e tolerância in vitro de genótipos de açoita-cavalo (Luehea divaricata Mart. & Zucc) ao alumínio
(Universidade Federal de Santa Maria, 2020-02-21)
Originating in South America, the açoita-cavalo (Luehea divaricata Mart. & Zucc.), is a
native species that makes up the Pampa and Mata Atlântica biomes, and that has shown a
reduction and fragmentation of its natural ...
Germinação, estabelecimento, regeneração e calogênese in vitro em explantes de açoita-cavalo (Luehea divaricata Mart. & Zucc.)
(Universidade Federal de Santa Maria, 2010-02-26)
The advance of biotechnology in forestry has favored techniques of in vitro propagation of species that present difficulties in reproduction by sexual seeds. Luehea divaricata Mart. & Zucc, a member of the Malvaceae family, ...
Superação da dormência de sementes e cultivo in vitro de bracatinga (Mimosa scabrella Benth.)
(Universidade Federal de Santa Maria, 2009-05-29)
Mimosa scabrella Benth. is a tree from Brazil, growing from Minas Gerais to Rio Grande do Sul. Its wood is used for energy like firewood and coal. The round wood is also very sought for props in civil architecture. ...
Multiplicação in vitro de genótipos de Eucalyptus dunnii maiden
(Universidade Federal de Santa Maria, 2011-02-28)
Eucalyptus is a genus of great importance to the economy and production of various goods. Among the species of this genus, Eucalyptus dunnii Maiden stands out the importance,
especially for the states of southern Brazil, ...
Multiplicação in vitro de Cedrela fissilis Vell.
(Universidade Federal de Santa Maria, 2006-02-24)
This study had as objective to study the in vitro regeneration of cedar (Cedrela fissilis Vell.), a native tree of economic interest, belonging to Meliaceae family. For seeds desinfestation, different treatments with sodium ...
Germinação in vitro de Pinus taeda L. a partir de sementes selecionadas
(Universidade Federal de Santa Maria, 2007-02-26)
Pinus taeda L. is among the more planted forest species in Brazil due its desirable characteristics of production and industrial quality. Currently, it has been necessary to be
developed techniques that make possible the ...
Regeneração in vitro de Parapiptadenia rigida (Bentham) Brenan
(Universidade Federal de Santa Maria, 2008-03-04)
The Parapiptadenia rigida (Bentham) Brenan is a native forest specie that can be used in the restoration of gallery forests and degraded areas. This work has the objective to develop the regeneration in vitro of P. rigida ...