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Comparison in disease development and gas exchange rate of Pinus densiflora seedlings artificially inoculated with Bursaphelenchus xylophilus and B. mucronatus
It is found that disease development and the changes of gas exchange rate in the seedlings of Pinus densiflora inoculated with B. mucronatus is found to be similar to that of pine wood nematode reported previously. Expand
Assessment of Pathogenic Variation against Pitch Canker Pathogen, Fusarium circinatum in Pinus thunbergii and Responses of Natural Selection Pinus × rigitaeda to Branch Inoculation in a Seed Orchard
A half-sib family of two 4-year-old seedlings of Pinus×rigitaeda was inoculated with each of 20 Pinus thunbergiiisolates of Fusarium circinatum from two pitch canker damaged sites in Jeju Island, South Korea to assess differences in susceptibility to Pitch canker. Expand
Effect of Shading Level on Growth and Morphological Characteristics of Ligularia fischeri Seedling
It is concluded that the early growth of L. fischeri is more effective in producing it under 50% of shading, and the higher shading level, the higher SLA and LAR. Expand
Root Rot of Balloon Flower (Platycodon grandiflorum) Caused by Fusarium solani and Fusarium oxysporum
The causal agents of root rot of balloon flower were identified as Fusarium solani and F. oxysporum, probably for the first time, and their severities were much higher at lowland than upland in the same localty. Expand
Comparison of Above-ground Growth Characteristics Between Naturally Regenerated and Planted Stands of Pinus densiflora for. erecta Uyeki in Gangwon Province
This study was undertaken to compare early growth characteristics, such as height, diameter at root collar (DRC), and the dry weights of stem, branches, needles and roots between naturallyExpand
Characteristics of Growth and Root Development of Peucedanum japonicum Seedling by Shading Rate and Container Size
It is concluded that the shoot and root of P. japonicum seed-ling grow nicely by maintaining 35% shading and the early growth and root development characteristics of PeucedanumJaponicum container seedlings are investigated. Expand