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Growth Response of Pinus densiflora, Larix leptolepis, Betula platyphylla var. japonica and Quercus acutissima Seedlings at Various Levels of Fertilization  

Byun, Jae Kyung (Korea Forest Research Institute)
Kim, Yong Suk (Division of Forest Resources, Kangwon National University)
Yi, Myong Jong (Division of Forest Resources, Kangwon National University)
Son, Yowhan (Division of Environmental Science and Ecological Engineering, Korea University)
Kim, Choonsig (Department of Forest Resources Jinju National University)
Jeong, Jin Hyun (Korea Forest Research Institute)
Lee, Chun Yong (Korea Forest Research Institute)
Jeong, Yong Ho (Korea Forest Research Institute)
Publication Information
Journal of Korean Society of Forest Science / v.96, no.6, 2007 , pp. 693-698 More about this Journal
Abstract
We have only one type of forest fertilizer involved a composition ratio of 12:16:4% (N:P:K). It is required to develop new fertilization ratios which are suitable to soil environmental conditions and seedling growth characteristics. This study was carried out to determine change of seedlings growth on different fertilizer composition ratios. Two coniferous seedlings (2-year old Pinus densiflora Sieb. et Zucc., 2-year old Larix leptolepis Gordon) and two deciduous seedlings (2-year old Quercus acutissima Carruth., 1-year old Betula platyphylla var. japonica Hara) were planted in pots (about 30 l) and the seedling growth responses after composition ratio treatments (N:P:K, 2:2:1, 3:4:1, 3:8:1, 6:4:1, 3:4:2, control) with 30g fertilizer were measured for three-year study period. Growth of height and root collar diameter of two coniferous seedlings was highest in 3:8:1 ratio compared with other fertilizer composition treatments or control, while there was not significantly different among fertilizer composition ratios except for 2:2:1 and 3:4:1 ratios. Height growth of two deciduous seedlings was highest in 3:8:1 ratio compared with other fertilizer composition treatments or control, while growth of root collar diameter showed the highest values in 6:4:1 ratio. The results indicated that the growth of four tree seedling types were better in 3:8:1 or 6:4:1 ratios than in 2:2:1 or 3:4:1 ratios.
Keywords
fertilization; fertilizer ratio; seedling growth; Pinus densiflora; Larix leptolepis; Betula platyphylla var. japonica; Quercus acutissima;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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1 정인구. 1975. 비배임업 .가리연구회. pp. 371
2 정진현, 구교상, 이충화, 김춘식. 2002. 우리나라 산림토 양의 지역별 이화학적 특성. 한국임학회지 91(6): 694-700
3 이천용, 박봉우 1988. 산지 시비에 관한 고찰. 한국임학회지 77: 109-115
4 황정옥, 손요환, 이명종, 변재경, 정진현, 이천용. 2003. 비료의 상분 및 종류와 묘목과의 관계 연구. I. 생체량, SLA 및 엽롭소 함량에 미치는 영향. 임산에너지 22: 44-
5 Binkley, D. 1986. Forest Nutrition Management. Willey pp.290
6 변재경, 김용석, 이명종, 손요환, 김춘식, 정진현, 이천용, 정용호. 2006. 비료종류 및 시비량에 따른 소나무, 낙엽 송, 상수리나무, 자작나무 묘목의 생장 특성. 한국산림측정학회지 9: 132-14 1
7 진현오, 이명종, 신영오, 김정제, 전상근. 1994. 산림토양학. 향문사 pp. 254-271
8 원형규, 이윤영, 정진현, 구교상, 이충화, 이승우, 정용호, 김춘식, 김형호. 2006. 산불피해지에 식재 조림된 소나 무임분의 시비처리에 따른 소나무묘목의 생장, 토양특성 및 하층식생 구조의 변화. 한국임학회지 95: 334-341
9 이경준. 2001. 수목생리학. 서울대학교 출판부. pp. 182-187
10 유택규. 1972. 3요소 시비시험 임업시험장 시험연구보 고서
11 Brix , H. 1983. Effects of thinning and nitrogen fertilization on growth of Douglas-fir: relative contribution of foliage quantity and efficiency. Canadian Journal of Forest Research 13: 167-175   DOI
12 마상규. 1979. 비료목 생장에 마치는 인산비료의 비료효 과. 한국임학회지 45: 26-36
13 정진현, 김춘식, 구교상, 이충화, 원형규, 변재경. 2003. 한국산림토양의 모암별 이화학적 특성 . 한국임학회지 92(3): 254-262
14 SAS. 1989 SAS/STAT User's Guide. Version 6, 4th Edition. SAS Institute Inc., Cary, NC, USA
15 Li, B., Allen , H.L. and Mckeand, S.E. 1991. Nitrogen and family effects on biomass allocation of loblolly pine seedlings. Forest Science 37: 271-283
16 김태훈, 박재순, 차순형, 변재경 1980. 유용 활엽수 시비 시험 임업 시험장 시험연구보고서. pp. 300-306