Swedish lodgepole pine seed orchard crops tested in north-west Russia

@inproceedings{Fedorkov2012SwedishLP,
  title={Swedish lodgepole pine seed orchard crops tested in north-west Russia},
  author={Aleksey Fedorkov},
  year={2012}
}
Abstract Tree vitality and height of lodgepole pine (Pinus contorta var. latifolia) originating from the six Swedish seed orchards and native Scots pine (Pinus sylvestris L.) were estimated in three 8-yr-old test plantations established in the Komi Republic (north-west Russia). A randomized row-plot design with 9–13 replicates of each entry was used. In general, the Scots pine tree vitality was better than that of lodgepole pine but these differences were significant only for seed sources of… CONTINUE READING