Rapid socio-economic changes in the world are having profound
impacts on all sectors, including forestry. The increase in global demand
for wood requires increase in forest productivity. The alternative is
to farm trees in plantations composed of fast-growing species with
short rotation cycles (6–8 y). The rationale is that natural forests at
the most produce about 3 m3 ha y-1 of commercial timber, whereas
plantations can produce annually from 10 m3 ha y-1 of hardwoods
to 30 m3 ha-1 of softwoods and thus, decrease the effects of human
pressure on our ecosystems while increasing the competitiveness of
Sarawak’s forest industry. This is in line with the state government’s
aspiration to establish one million hectares of planted forests by
year 2020 to meet the increasing demand from both domestic and
international markets for raw materials. It is estimated at least 30
million seedlings are required for annual planting or reforestation
programmes. In this regard, forest genomics research will help
respond to the need to develop adequate tools that enable us to
produce quality planting materials that are of faster growth, high yield
and high wood quality, and also adapted to local conditions, so that
we may achieve economic benefits of great significance. Realizing
the need, we have centred our research on the development of tools
via biotechnological innovations for tree breeders. Over the years,
we have successfully developed: 1) simple sequence repeat (SSR)
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DNA markers specific for identifying the genetic make-up of two fastgrowing
indigenous tree species, i.e. kelampayan and sawih; 2) the
‘Touch-incubate-PCR’ approach for preparing plant tissues for high
throughput genotyping, and 3) a kelampayan tree transcriptome
database (NcdbEST aka CADAMOMICS) for wood formation. These
tools will greatly facilitate the selection of quality planting materials
for planted forest development in Sarawak as well as long-term tree
improvement activities by integrating genomics into our breeding
programme via association mapping. The overall benefit of genomics
application to tree improvement programme will be in terms of greater
certainty in the outcome of results, specifically the performance of
the forest plantations, as well as the savings in time and cost in the
production and supply of quality planting materials
