Korean Journal of Agricultural Science (농업과학연구)
- Volume 10 Issue 1
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- Pages.9-21
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- 1983
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- 2466-2402(pISSN)
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- 2466-2410(eISSN)
The Analysis of Productivity of Oak Stand following to Site Quality and Crown Class (I)
입지(立地)와 수형급(樹型級)에 따른 참나무임분(林分)의 생산력(生産力) 분석(分析) (I)
- Kim, Chi Moon (Dept. of Forestry, Coll of Agriculture, Chungnam Natl. Univ.) ;
- Kwon, Ki Won (Dept. of Forestry, Coll of Agriculture, Chungnam Natl. Univ.) ;
- Song, Ho Kyong (Dept. of Forestry, Coll of Agriculture, Chungnam Natl. Univ.) ;
- Moon, Heung Kyu (Graduate School, Chungnam Natl. Univ.) ;
- Park, Hong Joon (Graduate School, Chungnam Natl. Univ.)
- Published : 1983.06.30
Abstract
The structures of oak stands were studied in relation to their productivity. Three plots classified by the site quality following to altitude, were selected on the oak stand located at Naryongri Eunsanmyun Buyeogun. The site qualities of the stand studied were generally estimated to be moderate in respect to some soil physical and chemical properties. Quercus variabilis was dominant species in the vegetation composition of the stand studied. The crown densities of the stand were varied from 65.4% in plot I to 78.2% in plot III and the parts, occupied with oak trees, ranged from 44.4% in plot I to 65.9% in plot III in the density. In the contrast to crown density, the growing stocks of oak trees ranged from
참나무 임분구조(林分構造)를 그 임분(林分)의 생산성(生産性)과 관련(關聯)시켜 분석(分析)하였다. 해발고(海拔高)에 따른 입지조건(立地條件)에 의(依)해 분류(分類)된 3개(個) 조사구(調査區)가 부여군(扶餘郡) 은산면(恩山面) 나령리(羅嶺里)에 위치(位置)한 참나무 임분(林分)에서 선정(選定)되었다. 임분(林分)의 입지조건(立地條件)은 몇가지 토양이화학적(土壤理化學的) 성질(性質)에 비추어 보통인 것으로 추정(推定)되었다. 굴참나무가 조사(調査)된 임분(林分)의 식생구성(植生構成)에서 우점종(優占種)이었다. 임분(林分)의 소밀도(疎密度)는 plot I의 65.4%에서 plot III의 78.2%까지 변이(變異)를 보였으며 참나무가 차지한 몫들은 plot I의 44.4%에서 plot III의 65.9%까지 이었다. 소밀도(疎密度)와는 달리 참나무류(類)의 축적(蓄積)은 plot I의
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