Investigation of the Growth Environment of Parasenecio pseudotaimingasa that Grows Naturally in the Southern Region
어리병풍의 특성조사는 지리산권을 중심으로 5지역(유평리, 느진목재, 법계사, 새재, 삼신봉)을 대상으로 2024년 4월부터 2024년 9월까지 실시하 였다. 조사지에서 공통적으로 출현한 식물은 십자고사리, 층층나무, 신갈나무, 생강나무, 족도리풀, 당단풍나무, 노린재나무, 딱총나무 등의 9분류군이 출현하였다. 어리병풍의 높이는 151.76~277.36㎜이고, 평균 188.09㎜이며, 엽신의 길이는 88.39~238.30㎜이고, 평균 142.06㎜이며, 엽신의 너비는 104.64~242.83㎜이고, 평균 139.95㎜이며, 뿌리의 길이는 131.66~223.76㎜이고, 평균 163.02㎜이며, 뿌리의 수는 9.63~15.38개이고 평균 11.66개 이다. 종다양도는 1.295~1.537로 나타났으며, 조사지의 토양 pH는 4.1~4.5이고 유기물함량은 1~44g/㎏이며 유효인산은 17~35㎎/㎏이고 전기전도 도는 1.08~2.37Sm-1로 나타났다.
The characteristics of Parasenecio pseudotaimingasa were surveyed at five sites(Yupyeong-ri, Neujinmokjae, Beopgyesa, Saejae, Samsinbong) in the Jirisan area from April to September 2024. 9 taxa were commonly present, including Polystichum tripteron, Cornus controversa, Quercus mongolica, Lindera obtusiloba, Asarum sieboldii, Acer pseudosieboldianum, Symplocos sawafutagi, and Sambucus williamsii. Across all surveyed sites, 9 taxa were commonly recorded, including The height of Parasenecio pseudotaimingasa was 151.76 ∼ 277.36㎜, with an average of 188.09㎜. The leaf blade length was 88.39 ∼ 238.30㎜ with an average of 142.06㎜, The leaf blade width was 104.64 ∼ 242.83㎜ with an average of 139.95㎜, The root length was 131.66 ∼ 223.76㎜, and the average length was 163.02㎜. The number of roots ranged from 9.63 ∼ 15.38, with an average of 11.66. The Species diversity (H´) ranged from 1.295 ∼ 1.537. The soil pH at the surveyed sites was 4.1 ∼ 4.5, organic matter content was 1 ∼ 44g/kg. available phosphorus was 17 ∼ 35 ㎎/㎏ and electrical conductivity ranged from 1.08 ∼ 2.37Sm-1