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Genetic parameters, initial growth and fruit production of dipteryx alata vogel in progeny and spacing trialParâmetros genéticos de crescimento inicial e frutificação de Dipteryx alata Vogel em teste de progênie e espaçamento
(2020-01-01)
The tree species Dipteryx alata Vogel, known as baru, occurs naturally in the Cerrado. Its wood is valued at sawmills and the fruits have nuts that are valued for consumption in natura and industrialized. To reduce ...
Parâmetros genéticos para caracteres de crescimento, de produção e tecnológicos da madeira em clones de Eucalyptus spp
(2005-04-01)
This work had to objectives to estimate genetic parameters of growth, yield and technological wood characters in 25 Eucalyptus spp. clones, at 80 months old. The experiment was disposed in the randomized blocks design with ...
GENETIC VARIABILITY OF HALF SIBS EUCALYPTUS PROGENIES FOR COLD TOLERANCE
(Univ Federal Vicosa, 2015-11-01)
The aim of this study was to estimate quantitative genetic parameters of progenies under frost situations and to determine the interaction of genotype x environments for Eucalyptus dunnii progenies in two different sites. ...
Distribuição natural de espécies arbóreas em áreas com diferentes níveis de antropização e relação com os atributos químicos do solo
(Univ Federal Vicosa, 2015-03-01)
With the emergence of areas degraded by human activities, the chemical soil properties and silvicultural characters became important in understanding the succession process of tree species and planning of landscape ...
Estimativas de parâmetros genéticos para seleção precoce de clones de Eucalyptus para região com ocorrência de geadas
(Ipef-inst Pesquisas Estudos Florestais, 2014-06-01)
Further to increase the wood yield, is important goal of forest tree breeding the adaptation of clones through diverse environment, especially for soil and climate. Perennial tree species such as eucalypts, have a long ...
Estimativas de parâmetros genéticos para seleção precoce de clones de Eucalyptus para região com ocorrência de geadas
(2014-01-01)
Further to increase the wood yield, is important goal of forest tree breeding the adaptation of clones through diverse environment, especially for soil and climate. Perennial tree species such as eucalypts, have a long ...
Diferenciación anatómica foliar en poblaciones naturales de Pinus caribaea var. caribaea (Pinaceae) en Pinar del Río y Artemisa, Cuba
(2021)
La variación de los caracteres anatómicos es crucial en el reconocimiento de la adaptabilidad ecológica, especialmente en Pinus. Pinus caribaea var. caribaea es un taxón endémico de Cuba occidental, en poblaciones puras o ...
Ticks (Acari: Ixodidae) identified from prey-predator interactions via faecal analysis of Brazilian wild carnivores
(Springer, 2015-02-22)
Between July 2008 and May 2010, we conducted a trophic study on 12 Brazilian wild carnivore species through their faecal analysis in a silvicultural landscape at Angatuba municipality, southern São Paulo state. Predator ...