Journal of Korean Society of Forest Science (한국산림과학회지)
- Volume 63 Issue 1
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- Pages.9-11
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- 1984
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- 2586-6613(pISSN)
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- 2586-6621(eISSN)
A Study on the Seed Germination and Seedling Density of Fraxinus mandshruica in Nursery
포지(圃地)에 있어서 들메나무의 종자발아(種字發芽) 및 묘목생육밀도(苗木生育密度)에 관한 연구(研究)
- Chung, Seung Ho (Kang Weon-Do Forestry Experiment Station) ;
- Kim, Jong Won (Kang Weon-Do Forestry Experiment Station) ;
- Lee, Geun Soo (Kang Weon-Do Forestry Experiment Station)
- Received : 1984.01.22
- Published : 1984.04.30
Abstract
This study was carried out to compare the seed germination and seedling growth of Fraxinus mandshurica growing in natural forests of the interior of Korea. Three stimulation methods were used for germination and the seedlings were planted with various densities. The results obtained were summarized as follows: 1) It was suggested that the 80 seedlings per square meter were proper densities for their growth at a nursery bed. 2) Among the three stimulation methods, 19.9% of germination was shown by the moisture storage, 2.3% by cold and warm stratification, and 0.4% by cold stratification. 3) The 8.1% of the total seedlings showed secondary height growth.
우리나라 중부(中部) 산간지방(山間地方) 고산지대(高山地帶)에 분포(分布)하고 있는 들메나무 천연림(天然林)에서 종자(種子)를 채취(採取)하여 3가지 방법(方法)으로 발아촉진(發芽促進) 처리(處理)를 하여 묘상(苗床)에 파종(播種), 발아율(發芽率)을 비교(比較)하고, 생육밀도(生育密度)를 다르게 조절(調節)하여 육묘후(育苗後) 묘목(苗木)의 생장(生長)을 비교(比較)하였다. 그 결과(結果)를 요약(要約)하면 다음과 같다. 1) 들메나무의 1-0 묘(苗)의 경우(境遇) 양묘시업(養苗施業) 기준(基準) 본수(本數)는