Thumbnail Image

Factors Affecting Productivity of Tropical Forest Plantations: Acacia, Eucalypt, Teak, Pine

GLOBAL FIBRE SUPPLY STUDY - Working Paper Series









Also available in:
No results found.

Related items

Showing items related by metadata.

  • Thumbnail Image
    Book (stand-alone)
    Forest Genetic Resources No. 25 1997
    Also available in:

    The present issue of Forest Genetic Resources (FGR) goes to press immediately following the Eleventh World Forestry Congress held in Turkey 13-22 October 1997, which more than 4000 colleagues from 145 countries attended. In regard to the conservation and use of forest genetic resources, the Congress, in its deliberations and report, stressed that action to conserve, manage, sustainably utilize and enhance forest genetic resources is an urgent priority. The lead article in the present issue, whil e focusing on temperate conifers, will provide guidance in the development of in situ strategies also in other ecological zones. In addition, FGR No. 25 includes a number of additional notes and articles from colleagues in all regions of the world.
  • Thumbnail Image
    Document
    Sustainable tree improvement scheme leading to economical carbon cycling in teak
    XV World Forestry Congress, 2-6 May 2022
    2022
    Also available in:
    No results found.

    The sustainability and efficiency of timber plantations need to be enhanced to meet the global demand for industrial roundwood which is forecasted to increase by 60% by 2030. Tectona grandis (teak) is one of the premier timber species with a lot of promise for short rotation. We demonstrate a potential pipeline to establish a smart plantation for teak using genetically improved propagules, tissue culture, and seed orchards. The primary step in establishing a smart plantation is the production of quality propagules after evaluating the genetic make-up of the parent trees. With the availability of whole-genome sequence and genetic marker information in teak, long-term genetic gain of propagules can be attained through the best use of genetic variance. This objective can be achieved by following an optimal mating scheme such as genomic mating, and selection based on the breeding value of individuals as well as that of groups. Through genomic selection and mating, favorable alleles can be retained in the population to maximize genetic merit and sustain it for multiple generations. This pipeline is also expected to save a lot of time in years while facilitating the establishment of elite plants in the plantation. Through tissue culture, the only route to commercialize teak clones, the genetically improved clones can be distributed for plantation establishment. Multi-trait improvement with the aim of producing trees with more volume, short-rotation, and tolerance to pests and pathogens are considered for genomic selection and mating. With appropriate silvicultural management, the smart plantations established can facilitate carbon cycling in a better and sustainable way. Keywords: Genetic resources, Innovation, Sustainable forest management, Research ID: 3614687
  • Thumbnail Image
    Document
    Teak 2000
    Also available in:

    This issue of Unasylva considers the future for teak, with an emphasis on plantation management.

Users also downloaded

Showing related downloaded files

No results found.