Genetic Material Selection
Mostrando 1-12 de 60 artigos, teses e dissertações.
-
1. Cattleya Aurora’s Little Ian: a novelty mini semper-flowering material and a genetic parameter for superior clone selection
RESUMO As orquídeas são uma cultura hortícola importante. Cattleya e seus aliados estão entre os grupos ornamentais mais utilizados desta família de plantas. Os híbridos de Cattleya normalmente são plantas grandes de vasos e com estação de floração determinada (primavera, verão, outono ou inverno). Portanto, uma planta pequena com hastes multiflo
Horticultura Brasileira. Publicado em: 2022
-
2. Advances in citrus propagation in Brazil
Resumo A citricultura é uma atividade agrícola de grande expressão mundial, ocupando posição de destaque no Brasil entre as frutíferas com elevado volume e valor de produção para o mercado interno de frutas frescas e para exportação de suco concentrado. Considerando as limitações de ordem técnica do agronegócio dos citros, principalmente as am
Rev. Bras. Frutic.. Publicado em: 05/12/2019
-
3. Interference of aqueous and ethanolic solutions of Adiantum latifolium Lam. (Pteridaceae) leaves on in vitro Ceratocystis cacaofunesta mycelial growth
RESUMO A espécie Ceratocystis cacaofunesta é o agente etiológico do mal-do-facão, patogenia caracterizada por danos irreversíveis no sistema vascular da planta. O controle da doença é difícil e a busca por soluções alternativas e econômicas é necessária. Sabe-se que os compostos das plantas medicinais possuem atividade microbiana e podem ser uma
Arq. Inst. Biol.. Publicado em: 02/12/2019
-
4. Do the Growing Conditions of Trees Influence the Wood Properties?
ABSTRACT Currently, there is a little and sparse information about how the growing conditions influence the spatial variation of wood along the stem. Thus, the aim of this study was to compile the knowledge from literature in a manuscript for better understanding to what extent the growing conditions influence the spatial variation of wood properties in Euca
Floresta Ambient.. Publicado em: 16/09/2019
-
5. Evaluation of SSR and SNP markers in Rubus glaucus Benth progenitors selection
Resumo Amora de castilla (Rubus glaucus Benth) é um dos produtos com maior potencial de desenvolvimento agrícola Colômbiano, que combina características dos subgéneros Idaeobatus e Rubus. Apesar da sua reconhecida importância na geração de rendas para os pequenos produtores, este cultivo tem recebido pouco desenvolvimento tecnológico. Como resultad
Rev. Bras. Frutic.. Publicado em: 31/01/2019
-
6. Phenotypic and molecular characterization of apple (Malus × domestica Borkh) genetic resources in Greece
ABSTRACT: The phenotypic and genetic analysis of apple (Malus × domestica Borkh) genotypes is essential for breeding species. Information on the morphology and genetic structure of apple offers significant help for germplasm maintenance and selection of suitable material to breed superior cultivars. This study shows the results of an investigation on the mo
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-12
-
7. An integrated model to accelerate the development of seed-propagated varieties of globe artichoke
Abstract Globe artichoke (Cynara cardunculus var. scolymus) is a cross-pollinated, highly heterozygous species, which is conventionally propagated vegetatively. A scheme is described here which combines phenotypic with genotypic selection to fast track the development of a seed-propagated variety. The scheme was tested by making three selections, on a phenot
Crop Breed. Appl. Biotechnol.. Publicado em: 2018-03
-
8. Cryopreservation of banana’s cv Grand Naine in vitro rhizomes
ABSTRACT The preservation of banana genetic material is usually performed through seedlings. However, most banana cultivars do not produce seed and are propagated vegetatively. Therefore, cryopreservation is a feasible technique that allows the preservation of banana genotypes indefinitely. For the success of cryopreservation protocols, the selection of cryo
An. Acad. Bras. Ciênc.. Publicado em: 23/10/2017
-
9. Genetic parameters estimates and visual selection for leaves production in Ilex paraguariensis
ABSTRACT The selection of yerba mate superior genotypes, based on each plant leaf weight, is based on genetic parameters obtained from experimental plantations and it is practically impossible from the fourth year of age. Therefore, we estimate genetic parameters and check the feasibility of selection through notes and weight estimates of each tree at 18.5 y
Bragantia. Publicado em: 14/08/2017
-
10. BIOMATERIAIS PARA FORMULAÇÕES DE BASE NANOTECNOLÓGICA VISANDO TERAPIA GENÉTICA OCULAR
Gene therapy is a promising tool for the treatment of ocular diseases. Nevertheless, there are some import limitations, especially related to the ocular route and the characteristics of nucleic acids that must be overcome to ensure the success of the therapy. In this context, nanotechnology-based carriers such as nanoemulsions, nanoparticles, dendrimers and
Quím. Nova. Publicado em: 2017-01
-
11. Métodos para resgate, conservação e multiplação em larga escala de matrizes de Eucalyptus benthamii Maiden &Cambage / Methods for rescue, conservation and multiplication of matrices Eucalyptus benthamii Maiden &Cambege
The E. benthamii presents a great aptitude for cultivation in Brazil, especially in cold climates and with frequent frosts, this is due to your west of Sydney origin in Australia, where temperatures are very low, with frosts. Taking into account their optimal silvicultural performance, selected genotypes will certainly represent an excellent alternative for
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/06/2012
-
12. Toona ciliata genotype selection with the use of individual BLUP with repeated measures
The increasing demand for raw material for multiple uses of forest products and by-products has attracted the interest for fast growing species, such as the Australian Cedar (Toona ciliata), which presents high productive and economic potential. This study aimed at estimating genotypic parameters and values for the species through the use of the BLUP procedu
Scientia Agricola. Publicado em: 2012-06