Minimum requirements for seed orchards of Scots pine in Finland

Koski, Veikko

Full text of this article is only available in PDF format.

Silva Fennica vol. 14 no. 2 article id 5076 | 1980 | Article

Veikko Koski

Minimivaatimukset männyn siemenviljelyksille Suomessa.

Koski V. (1980). Minimivaatimukset männyn siemenviljelyksille Suomessa. Silva Fennica vol. 14 no. 2 article id 5076. https://doi.org/10.14214/sf.a15017

English title: Minimum requirements for seed orchards of Scots pine in Finland

Abstract

In order to be recorded in the national list of untested seed orchards, set by law, a seed orchard must attain certain objectives. It is impossible to define universal requirements for all categories of seed orchards of all species. The present paper suggests minimum requirements for a clonal region seed orchards of Pinus sylvestris L in Finland. The clonal composition as well as factors influencing on the mating pattern have been given precise numerical threshold values. To be approved the seed orchard must fulfil all the requirements at the same time. The goal is to control the genetic superiority of the forest reproductive material obtained from registered untested seed orchards.

The PDF includes a summary in English.

Original keywords
mänty; siemenviljelmät; kloonit; siemenviljely; laatuvaatimukset

English keywords
Pinus sylvestris; Scots pine; Finland; seed orchards; clones; requirements

Published in 1980

Available at https://doi.org/10.14214/sf.a15017 | Download PDF

Click this link to register to Silva Fennica.

If you are a registered user, log in to save your selected articles for later access.

Contents alert

Export reference to EndNote / RefWorks

Your selected articles
Send to email

Ilvessalo Y., (1929) Notes on some forest (site) types in North America Acta Forestalia Fennica vol. 34 no. 39 article id 7252 (remove) | Edit comment

Kiljunen K., (1986) Growth of third world forest industry: possible .. Silva Fennica vol. 20 no. 3 article id 5271 (remove) | Edit comment

Zhang S., Korhonen L. et al. (2024) How to implement the data collection of leaf are.. Silva Fennica vol. 58 no. 5 article id 24044 (remove) | Edit comment

Morgenstern E. K., Park Y. S. (1991) Breeding of Picea mariana (Mill.) B.S.P.: seed o.. Silva Fennica vol. 25 no. 4 article id 5467 (remove) | Edit comment

Cajander A. K., (1923) On the relation between forest growth and timber.. Acta Forestalia Fennica vol. 25 no. 2 article id 7077 (remove) | Edit comment

Partanen J., Leinonen I. et al. (2001) Effect of accumulated duration of the light peri.. Silva Fennica vol. 35 no. 1 article id 608 (remove) | Edit comment

Ilvessalo Y., (1920) The relation of the productive capacity of fores.. Acta Forestalia Fennica vol. 15 no. 2 article id 7040 (remove) | Edit comment

Bergh J., Nilsson U. et al. (2008) Effects of frequency of fertilisation on product.. Silva Fennica vol. 42 no. 5 article id 225 (remove) | Edit comment

Quine C. P., Humphrey J. W. et al. (2002) An approach to predicting the potential forest c.. Silva Fennica vol. 36 no. 1 article id 560 (remove) | Edit comment

Monteleone I., Ferrazzini D. et al. (2006) Effectiveness of neutral RAPD markers to detect .. Silva Fennica vol. 40 no. 3 article id 476 (remove) | Edit comment

Pakkala T., Hanski I. et al. (2002) Spatial ecology of the three-toed woodpecker in .. Silva Fennica vol. 36 no. 1 article id 563 (remove) | Edit comment

Kärkkäinen M., (1986) Model of knottiness of wood material in pine, sp.. Silva Fennica vol. 20 no. 2 article id 5266 (remove) | Edit comment

Keltikangas M., Seppälä K. (1977) The economics of growing downy birch stands on d.. Silva Fennica vol. 11 no. 1 article id 4962 (remove) | Edit comment

Kuusipalo J., (1983) Distribution of vegetation on mesic forest sites.. Silva Fennica vol. 17 no. 4 article id 5201 (remove) | Edit comment

Yli-Vakkuri P., Autio A. et al. (1968) Time lag between final cutting and regeneration Silva Fennica vol. 2 no. 3 article id 4769 (remove) | Edit comment

Koski V., (1980) Minimum requirements for seed orchards of Scots .. Silva Fennica vol. 14 no. 2 article id 5076 (remove) | Edit comment

Your search results