Some results on the regularities of seed crops in Scots pine seed orchards.
Establishment of seed orchards to produce genetically improved seed started in the USSR in the 1960âs. The aim is that within 10â15 years the total seed production will reach 50% of the seed used. The paper describes seed production in seed orchards of Scots pine ( L.) in the forest-stepp...
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| Format: | Article |
| Language: | English |
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Finnish Society of Forest Science
1980-01-01
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| Series: | Silva Fennica |
| Online Access: | https://www.silvafennica.fi/article/5066 |