Journal of Korean Society of Forest Science (한국산림과학회지)
- Volume 66 Issue 1
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- Pages.82-94
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- 1984
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- 2586-6613(pISSN)
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- 2586-6621(eISSN)
Variation of Stomatal Traits of Natural Population of Quercus spp.
참나무 천연집단(天然集團)의 기공형질변이(氣孔形質變異)
- Kim, Chi Moon (College of Agriculture, Chungnam National University) ;
- Kwon, Ki Won (College of Agriculture, Chungnam National University) ;
- Moon, Heung Kyu (College of Agriculture, Chungnam National University)
- Received : 1984.11.08
- Published : 1984.12.30
Abstract
The variation of stomatal density and stomatal length of four species of oaks was studied for the purpose of examining the differences among populations and among individual trees within population. Nine populations of Quercus mongolica, four populations of Q. serrata and Q. variabilis respectively, and three populations of Q. acutissima were selected in the natural stands of oaks distributed through the whole country. Twelve leaves were sampled from each of 20 trees from each population. The length of 20 stomata and ten replications of stomatal density were measured from collodion replicas of each leaf under a microscope. Average stomatal densities and lengths ranged through
집단간(集團間), 집단내(集團內) 개체목간(個體木間)에 보이는 기공밀도(氣孔密度)와 기공(氣孔)길이의 차이(差異)를 밟히기 위하여 그 변이(變異)를 4가지 참나무 수종(樹種)에서 조사(調査)하였다. 전국(全國)에 분포(分布)된 참나무 천연집단(天然集團)에서 신갈나무 9개집단(個集團), 졸참나무, 굴참나무 각각 4개집단(個集團), 상수리나무 3개집단(個集團)을 조사하였다. 집단별(集團別) 20주(株)의 개체목(個體木) 각각(各各)에서 12개(個)의 잎을 채취(採取)하여 collodion replica의 현미경(顯微鏡) 검경(檢鏡)에 의(依)해 각(各) 채취엽(採取葉)에서 기공(氣孔)길이는 20반복(反復), 기공밀도(氣孔密度)는 10반복(反復)을 측정(測定)하였다. 조사(調査)된 모든 수종(樹種)에서 평균(平均) 기공밀도(氣孔密度)는
Keywords
- stomatal density;
- stomatal length;
- variation Quercus mongolica;
- Quercus serrata;
- Quercus variabilis;
- Quercus acutissima;
- oak