Changes in drought tolerance of Pinus radiata in Chile associated with provenance and breeding generation

The last group comprised only two prove- nances of the southern part of the area occupied by the interior varieties (1160 and 1161), and showed the same pattern as the previous

3 Moving correlation analyses between selected climatic variables (total precipitation, left; mean temperature, right) and radial-growth for the five study sites: precipitation

Germination time-period distribution of the seeds from 1990, 1991, 1992 and 1993 subjected to fire treatments (Control, Tem-.. perature, Ash, and Ash + Temperature) in each of the

(b) Final shoot DW two years after transplanting in relation to site conditions (field = open, forest = black), stock type and root-pruning treatment.. Columns followed by the

Correspond- ingly, the population with the lowest percentage of trees with serotinous cones had significantly heavier seeds that performed better under control conditions (i.e.

& Aims This study investigated the impact of surface fires on the radial growth of Pinus radiata, where only the stem of trees was charred, while no needle damage was

& Aims The objectives of the present study were to model the vertical profile of available crown fuel in maritime and radiata pine stands in NW Spain, using data from

• Juvenile wood quality in Pinus radiata is affected by factors such as low density, stiffness, and high microfibril angle, spiral grain, and shrinkage. Adverse genetic