PubAg

Main content area

Search

2  Search Results

1 - 2 of 2
Number of results to display per page

Search Results

1. Early selection for resistance to Heterobasidion parviporum in Norway spruce is not likely to adversely affect growth and wood quality traits in late-age performance

Author:
Chen, Zhi-Qiang; Lundén, Karl; Karlsson, Bo; Vos, Ingrid; Olson, Åke; Lundqvist, Sven-Olof; Stenlid, Jan; Wu, Harry X.; García Gil, María Rosario; Elfstrand, Malin
Source:
European journal of forest research 2018 v.137 no.4 pp. 517-525
ISSN:
1612-4669
Subject:
wood quality,   etc   ; Heterobasidion; Picea abies; decayed wood; disease resistance; early selection; fiber quality; fungal growth; fungi; genetic correlation; genetic improvement; genetic variation; greenhouses; heritability; modulus of elasticity; open pollination; phenotypic variation; phloem; progeny; sapwood; sawing; seedlings; trees; wood density;     Show all 24 Subjects
Abstract:
... Infections with Heterobasidion parviporum devalue the Norway spruce timber as the decayed wood does not meet the necessary quality requirements for sawing. To evaluate the incorporation of disease resistance in the Norway spruce breeding strategy, an inoculation experiment with H. parviporum on 2-year-old progenies of 466 open-pollinated families was conducted under greenhouse (nursery) conditions ...
DOI:
10.1007/s10342-018-1120-5

2. Genotypic variation in natural infection frequency of Heterobasidion spp. in a Picea abies clone trial in southern Sweden

Author:
Karlsson, B.; Swedjemark, G.
Source:
Scandinavian journal of forest research 2006 v.21 no.2 pp. 108-114
ISSN:
0282-7581
Subject:
wood quality,   etc   ; genetic variation; decay resistance; forest trees; Picea abies; growth traits; decayed wood; decay fungi; root rot; clones; heritability; economic analysis; timber production; forest yields; forest economics; sampling; statistical analysis; Sweden;     Show all 18 Subjects
DOI:
10.1080/02827580500529969