Now showing items 31-40 of 2813
CAPIM-COLONIÃO E SEUS EFEITOS SOBRE O CRESCIMENTO INICIAL DE CLONES DE Eucalyptus × urograndis
(Universidade Federal de Santa Maria, 2010)
This study aimed to evaluate the guinea grass effect (Panicum maximum) on the initial growth of different Eucalyptus × urograndis clones. Two assays were established with eucalyptus clones and guinea grass seedlings. The ...
Evaluation of the agronomic performance and taxonomic characterization of four clones of oregano (Origanum sp.)
(Instituto de Investigación de las Ciencias Exactas Físicas y Naturales, 2010-04)
The objectives of this study were to evaluate four clones of oregano grown in major production areas andcarry out the taxonomic identification of these clones. Four clones of oregano named as "Mendocino","Compacto", ...
Genetic divergence in Eucalyptus spp. clones by molecular RAPD markers
The genetic divergence in 20 Eucalyptus spp. clones was evaluated by multivariate techniques based on 167 RAPD markers, of which 155 were polymorphic and 12 monomorphic. The measures of genetic distances were obtained by ...
Infestations of meloidogyne exigua in asian rubber clones in mato grosso, BrazilInfestações de meloidogyne exigua em clones asiáticos de seringueira no mato grosso, Brasil
Among the phytosanitary problems of rubber tree cultivation is the incidence of root knot, more specifically Meloidogyne exigua race 3, demonstrating great importance for the crop, which was verified in the present evaluation ...
Seleção de clones de ameixeira para o sul do estado de Minas Gerais
(Sociedade Brasileira de Fruticultura, 2007-01-01)
Um dos sérios problemas enfrentados pelos fruticultores é o reduzido número de cultivares disponíveis regionalmente. Nesse aspecto, a produção de novos materiais genéticos é uma alternativa viável e necessária para minimizar ...
Planting season influence in height growth and in rust intensity in monoprogenies and clones of Eucalyptus urograndisInfluência da época de plantio no crescimento em altura e na intensidade da ferrugem em monoprogênies e clones de Eucalyptus urograndis
Rust is among the main diseases which may affect the wood availability and production cost of eucalyptus plantations. Eucalyptus genetic improvement for resistance to rust and plant growth study in different planting seasons ...
Manejo hídrico na produção de brotos e mudas de quatro clones de Eucalyptus spp
(Universidade Estadual Paulista (UNESP), 2014)
Clonal polymorphism in the red wine cultivars ´carmenére´ and ´cabernet sauvignon
(INT SOC HORTICULTURAL SCIENCE, 2004)
The cultivar ‘Carmenère’ is originated from the Médoc in France. Its presence was dramatically reduced after the phylloxera crisis during the second half of the 19thcentury. During the last decade no more than 10 ha were ...
Targeting epigenetic nuclear reprogramming in aggregated cloned equine embryos
(Csiro Publishing, 2019-10)
Epigenetic perturbations during the reprogramming process have been described as the primary cause of the low efficiency of somatic cell nuclear transfer (SCNT). In this study, we tested three strategies targeting nuclear ...
Acclimation to short-term low temperatures in two Eucalyptus globulus clones with contrasting drought resistance
(Oxford University Press, 2009-01-01)
We tested the hypothesis that Eucalyptus globulus Labill. genotypes that are more resistant to dry environments might also exhibit higher cold tolerances than drought-sensitive plants. The effect of low temperatures was ...