Fig. 3From: Infestation of pine (Pinus sylvestris L.) seedlings with the pinewood nematode Bursaphelenchus xylophilus Steiner and Buhrer (Nickle) through wood sawdustPreparation of pine seedlings (Pinus sylvestris) for the experiment. A Injuries to the stem of seedlings. B Trial II. C Trial III. D Trial I. E Trial V. F Trial IVBack to article page