Secretariat Großhansdorf

Irene Joraszik

Sieker Landstraße 2
22927 Großhansdorf
Phone: +49 4102 696 0
Fax: +49 4102 696 200
fg@thuenen.de

Location manager Waldsieversdorf

  • Volker Schneck

Secretariat Waldsieversdorf

Stefanie Mordau

Eberswalder Chaussee 3a
15377 Waldsieversdorf
Phone: 0334331570
Fax: +49 33433 157 199
fg-ws@thuenen.de


FastWOOD III

Project

 (c)

Breeding, genetic characterisation, and capacity assessment of Populus-poplar and black locust

Breeding of fast-growing varieties of the genus Populus, Robinia, and Salix for the production of renewable resources in short rotation coppice plantations

Background and Objective

Main objectives are selection, genetic characterisation, testing of resistance, and hybridisation of poplars within the section Populus as well as the cultivation of plants for test plantations. Plus trees and stands of black locust will be selected and tested in short rotation plantations. Basic material for tested reproductive material suitable for short rotation should be approved.

Approach

Working packages

  1. Building up of clone collections with plus trees and proved parents
  2. Continuation of poplar hybridization with further parent trees to extent number of progenies as basis of breeding progress
  3. Assessment and evaluation of resistance of poplars within the section Populus
  4. Further development of molecular markers for identification, characterisation and species determination
  5. Investigation of resistance against damaging insects
  6. breeding of triploid aspen clones with higher growth performance
  7. selection of progeny stands and trees of black locust (Robinia pseudoacacia) as basis for new seed orchards
  8. evaluation of existing clonal tests of poplars and willows

Results

The main results of the project are:

  • Two crossing series were carried out. The progenies were planted in 3 series at 11 sites. About 950 poplar samples from the Thünen Institute and other project partners were analyzed with molecular methods.
  • Growth parameters were measured in the progeny trials that have been established since 2010. In the oldest series, 6 hybrid aspen had a significant better biomass production compared with the control, and 9 hybrid aspen in the series of the following year. 4 of these hybrid aspen progenies already produce over 10 tatro/ha/year. There are also hybrid aspen progenies and clones in the younger trials series, which perform better in growth than the standard.
  • Biomass functions were set up for the individual trials. A general, environmental independent biomass formula could not be found.
  • The infestation of aspen progenies with Melampsora, Polaccia and bark canker was low in the study period. The selection of less susceptible clones as crossing partners and progenies for the practice can reduce the risk of infestation.
  • In the clone tests with poplars, the clone 960 is growing well on all test sites. The clones 962 and Hybride 275 have as well a good growth performance on many sites. Among the new selections from North America, there are five clones that are promising. In the tests with willow, the Swedish clones Tordis and Sven provide good yields.
  • The testing of poplars with different ploidy levels showed that 14 triploid clones have significantly increased shoot growth in the field compared to the fast-growing triploid reference clone "Astria".
  • Differences in growth performance and stem quality were observed between seed stands and seed orchards of different origin of black locust. The use of selected plus tree clones has proven to improve growth and stem quality.
  • Nuclear markers for species identification were developed for 19 poplar species and grouped together in a marker set. Furthermore, species-specific mt-markers were detected for 4 poplar species.
  • The comparison between samples damaged by beetles and those, which are undamaged, result in about 33,000 transcripts. Here, 1,802 transcripts were found to be significantly differentially expressed.
  • Transcriptome analysis revealed no differences in expressed genes based on the pre-selection of tolerant and sensitive clones. The assessments of leaf loss and insect infestation should take place over a longer period of time (including years with calamities).

Thünen-Contact


Involved Thünen-Partners


Involved external Thünen-Partners


Funding Body

  • Fachagentur Nachwachsende Rohstoffe e.V. (FNR)
    (national, öffentlich)

Duration

3.2015 - 1.2019

More Information

Projekt type:
Project funding number: 22002611 (11 NR 026)
Funding program: FNR
Project status: finished

Publications

Results 1 - 10 of 35

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  1. Ziesche TM, Schneck V, Liesebach M (2018) Breite ökologische Amplitude? Kreuzungen der amerikanischen und europäischen Zitterpappel profitieren von saisonalen Klimaänderungen. In: Ammer C, Bredemeier M, Arnim G von (eds) FowiTa : Forstwissenschaftliche Tagung 2018 Göttingen ; Programm & Abstracts ; 24. bis 26. September 2018. Göttingen: Univ Göttingen, Fakultät für Forstwissenschaften und Waldökologie, p 293
  2. Schröder H, Kersten B, Fladung M (2018) Chloroplasten- und Kernmarker-Sets zur Unterscheidung von bis zu 19 Pappelarten (Genus Populus). In: Ammer C, Bredemeier M, Arnim G von (eds) FowiTa : Forstwissenschaftliche Tagung 2018 Göttingen ; Programm & Abstracts ; 24. bis 26. September 2018. Göttingen: Univ Göttingen, Fakultät für Forstwissenschaften und Waldökologie, p 420
  3. Liesebach M, Schneck V (2018) Clone test with hybrid aspen (As130). Thünen Rep 62:127-130
    pdf document (limited accessibility) 3679 kb
  4. Niemczyk M, Kaliszewski A, Wojda T, Karwanski M, Liesebach M (2018) Growth patterns and productivity of hybrid aspen clones in Northern Poland. Forests 9(11):19-20, DOI:10.3390/f9110693
    pdf document (limited accessibility) 795 kb
  5. Schröder H, Kersten B, Fladung M (2018) Identifizierung von 19 verschiedenen Pappelarten mit Hilfe von Chloroplasten- und Kernmarker-Sets. Landbauforsch Appl Agric Forestry Res 68(1-2):27-34, DOI:10.3220/LBF1531742472000
    pdf document (limited accessibility) 427 kb
  6. Schröder H, Fladung M (2018) Poplar clones differ in their resistance against insects feeding. Landbauforsch Appl Agric Forestry Res 68(1-2):19-26, DOI:10.3220/LBF1534394196000
    pdf document (limited accessibility) 171 kb
  7. Heimpold C, Heimpold K, Schneck V, Tölle R, Liesebach M (2018) Untersuchung der Holzdichte von Aspen und Hybridaspen mittels Pilodyn. Landbauforsch Appl Agric Forestry Res 68(1-2):83-92, DOI:10.3220/LBF1537788833000
    pdf document (limited accessibility) 247 kb
  8. Meyer M, Zacharias M, Morgenstern K, Krabel D, Liesebach H (2018) Variable genotypes at the cpDNA marker locus trnDT in spontaneous rejuvenation of the species complex around the European black poplar (Populus nigra L.) and its relatives collected in Germany. Landbauforsch Appl Agric Forestry Res 68(1-2):93-102, DOI:10.3220/LBF1544605045000
    pdf document (limited accessibility) 893 kb
  9. Liesebach M, Schneck V (2018) Züchtung, Zulassungen, Vermehrung. In: Veste M, Böhm C (eds) Agrarholz - Schnellwachsende Bäume in der Landwirtschaft : Biologie - Ökologie - Management. Wiesbaden: Springer Spektrum, pp 119-145, DOI:10.1007/978-3-662-49931-3_5
  10. Schröder H, Kersten B, Fladung M (2017) Development of multiplexed marker sets to identify the most relevant poplar species for breeding. Forests 8:492, DOI:10.3390/f8120492
    pdf document (limited accessibility) 1638 kb

Results 1 - 10 of 35

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