Jari Parviainen 
Metsäpuiden paakkutaimituotannon nykynäkymät.
Parviainen J. (1990). Metsäpuiden paakkutaimituotannon nykynäkymät. Silva Fennica vol. 24 no. 1 article id 5412. https://doi.org/10.14214/sf.a15564
English title: Future trends for containerized tree seedling production: A literature reviewAbstract
Containerized tree seedlings will be used on an increasing scale in the future in different parts of the world. There are number of techniques for the production of small one-year-old seedlings but it has not been possible to develop a completely satisfactory methods for large containerized seedlings production. In the long-term development of pine plantations established with containerized seedlings the greatest problem has been deformation of the root system. With a new method, based on a sheet of peat and root pruning, it has been possible to produce conifer seedlings with a good root regeneration potential and favourable morphological root system development. The use of small containerized seedlings allows an increase in planting density without any marked increase in regeneration costs.
The PDF includes an abstract in English.
Original keywords
metsänuudistaminen;
juuristo;
kustannukset;
paakkutaimituotanto;
taimilaatu;
epämuodostumat
English keywords
regeneration;
containerized seedlings;
costs;
spacing;
quality;
tree nurseries;
root systems;
deformations
Published in 1990
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