Populus nigra×P. maximowiczii F₁의 삽수직경(揷穗直徑)이 활착(活着)과 수고생장(樹高生長)에 미치는 영향(影響)

노의래,안진권,김영모,이상붕,Noh, Eui Rae,Ahn, Jin Kwon,Kim, Young Mo,Lee, Sang Boong 한국산림과학회 1983 한국산림과학회지 Vol.59 No.1

Populus nigra${\times}$P. maximowiczii의 적정삽수(適正揷穗) 굵기를 구명(究明)하기 위하여 삽수직경별(揷穗直徑別) Clone별(別) 활착률(活着率)과 수고생장(樹高生長)을 연구(硏究)한 결과(結果)는 다음과 같다. 활착률(活着率) 80% 이상(以上)을 기준(基準)할 때 삽수(揷穗)굵기는 최소(最小) 8mm 이상(以上)이어야 하며 수고생장(樹高生長)과의 관계(關係)는 삽목(揷木) 후(後) 2개월(個月)까지는 삽수직경(揷穗直徑)이 클수록 수고(樹高)도 커지나 이러한 효과(?果)는 2개월(個月) 이후(以後) 즉(?) 7월(月)부터 점차 감소(減少)되는 경향(傾向)을 보였다. 삽수(揷樹)의 굵기가 13mm 이상(以上)되면 그 이하(以下)의 삽수(揷穗)보다도 현격(懸隔)히 활착률(活着率)(92.7%)이 높아지며 수고생장(樹高生長)도 좋아지는 경향(傾向)을 보였다. 일일수고생장(日日樹高生長)은 8월중(月中)에 최고점(最高點)에 달(達)했으며 이후(以後) 점차 감소(減少)하면서 10월(月) 상순(上旬)에는 거의 정지(停止)되는 것으로 추정(推定)된다. Survival and height growth affected by cutting diameter were studied to find out the optimum size of cuttings in Populus nigra${\times}$p. maximowiczii $F_1$ clones. The size of the cuttings should be at least 8mm, when 80 percent of survival rate is considered as a standard. The height growth was increased with increase of cutting diameter for two months after planting and, after two months, effect of cutting diameter on height growth was decreased since July. However, the survival rate and height growth of large cuttings (above 13mm) showed better than small cuttings (below 13mm), when the cutting sizes are divided into two groups. Height growth per day was reached at peak during August, and then it was gradually decreased. It was considered that the height growth terminated in early 10 days of October.

소나무의 유전력에 관한 연구 (Ⅱ)

노의래,임경빈 ( Eui Rae Noh,Kyong Bin Yim ) 한국산림과학회 1979 한국산림과학회지 Vol.44 No.1

A study was conducted on the genetic correlations and simple correlations between some characters of the plus trees of Pinus densiflora. The results can be summarized as follows. 1. Simple correlations height growth by age was measured and high correlation(above r=-0.9) were observed. Therefore, early selection seems to be possible in the light of the results made up to 8 years old. 2. Genetic correlation between height and root collar diameter was 0.266 and the correlation between height and branch diameter was 0.091 and 0.391 was between root collar diameter and branch diameter.

Populus nigra × P . maximowiczii F1 의 삽수직경이 (揷穗直徑) 활착과 (活着) 수고생장에 (樹高生長) 미치는 영향

노의래,안진권,김영모,이상붕 ( Eui Rae Noh,Jin Kwon Ahn,Young Mo Kim,Sang Boong Lee ) 한국산림과학회 1983 한국산림과학회지 Vol.59 No.1

Survival and height growth affected by cutting diameter were studied to find out the optimum size of cuttings in Populus nigra × p. maximowiczii F₁ clones. The size of the cuttings should be at least 8mm, when 80 percent of survival rate is considered as a standard. The height growth was increased with increase of cutting diameter for two months after planting and, after two months, effect of cutting diameter on height growth was decreased since July. However, the survival rate and height growth of large cuttings (above 13㎜) showed better than small cuttings (below 13㎜), when the cutting sizes are divided into two groups. Height growth per day was reached at peak during August, and then it was gradually decreased. It was considered that the height growth terminated in early 10 days of October.

산복피복을 (山腹被覆) 위한 현사시 근맹아력의 (根萌芽力) 시험 및 이의 이용

노의래 ( Eui Rae Noh ) 한국산림과학회 1982 한국산림과학회지 Vol.57 No.1

The hybrid poplar, populus alba x. P.glandulosa F₁ shows a strong ability to produce root suckers. The relationship between crown density and root sucker was studied and the other factors that may be related to production of root sucker were also discussed. The possibility was also discussed to use its root suckers for fuelwood forests and vegetation in the area that erosion control is needed.

고 현신규 박사 10주기를 맞이하여

노의래 ( Eui Rae Noh ) 한국산림과학회 1996 한국산림과학회지 Vol.85 No.4

한국에서 테 - 다 소나무의 생육가능성

노의래(Eui Rae Noh),최정석(Jung Suk Choi) 한국산림과학회 1973 한국산림과학회지 Vol.18 No.1

The survivals of loblolly pine, Pinus taeda L. was gradually increased from southeast to northwest in the species range and the provenances from southeast of the species range showed fast growth rate. It is suggested that the loblolly pine from Arkansas and Texas will be good for inland of Korea, and the trees from Maryland and North Carolina Piedmont will be suitable for the west coastal and east coastal region of Korea, and trees from North Carolina Coastal Plain will be promising one for south coastal region of Korea.

4년생 우리나라 사시나무 클론의 수고유전력 (樹高遺傳力) 및 개량효과

노의래(Eui Rae Noh),이성규(Soung Kyu Lee),구영본(Yeong Bon Koo),변광옥(Kwang Ok Byun) 한국산림과학회 1994 한국산림과학회지 Vol.83 No.2

The broad sense heritability of height of clonal means was estimated from 18 clones out of 25 clones growing at four different sites, and it showed considerably high heritability of H²_(CM)=0.883. Therefore if we select the best one clone(5% selection), the genetic gain of 35.3% which is equal to 1.02m in height is expected to attain. If we select the best two clones(10% selection), the genetic gain will be 25.6 which is equal to 0.74m in height. Because the trees are only 4-year-old, it is expected to show higher genetic gain than the current gain when the trees reach to the age of final selection.

기상인자에 의한 우리나라 삼림수종의 (森林樹種) 생육범위 및 적지적수에 (適地適樹) 관한 연구

노의래 ( Eui Rae Noh ) 한국산림과학회 1983 한국산림과학회지 Vol.62 No.1

Sum of daily mean temperature, sum of daily mean relative humidity and sum of daily mean duration of sunshine during the growing season (March-October), and daily mean temperature, daily mean relative humidity and daily mean minimum temperature during the dormant season (November-February) were obtained respectively from the climactic data recorded at 26 different standard stations for 30 years from 1951 to 1980. to provide a method for proper selection of tree species suitable to a certain site. They were also marked on the map of Korea. The whole country was divided into 6 regions by trend of temperature variation and the regression equations for each region were produced to estimate the sum of daily mean temperature of the growing season and the sum of daily mean minimum temperature of the dormant season in a certain site where tree plantings are planned. The natural range of distribution of each species was expressed by the sum of daily mean temperature and daily mean minimum temperature on the basis of $quot;Horizontal and vertical distribution of the Korean woody plants$quot; reported by Chung and Lee (1965). These surveys were conducted to estimate the winter bird population inhabiting in the estuary of Nakdong River by unit distances, by unit times, by sections and by observation points. The results were summarized as follows: 1) A total of 70,032 birds were observed, which composed of 82 species under 27 families. 2) An average of 2,103.06 individuals per kilometer was observed and 23,344.00 individuals per hour. Anatidae showed the most dominance (65.13% of the total), followed by Scolopacidae(14.55%), and Laridae(7.28%). 3) The present population by areas were observed as follows; 61.8% of the total in the tideland and swamp, 31.9% in the surface of water, and 6.4% in the air and land, respectively. 4) Among the five sections, the greatest population was observed in section 3 which figured 22,852 individuals (30.0%), and the Least in section 4 (9.8%). 5) In this observation point, six species such as Anas platyrhynchos, Tadorna tadorna, Anser albifrons, Aythya ferina, Calidris alpina and Larus crassirostris were the most dominant birds inhabiting which reached 83.1 % of the total.

완전 대조 교배에 의한 개암나무의 수분수 (授粉樹) 선발

정석구,노의래,박치선,안창영,조정기 ( Suk Koo Jung,Eui Rae Noh,Chi Sun Park,Chang Young Ahn,Jung Gi Jo ) 한국산림과학회 1986 한국산림과학회지 Vol.75 No.1

A complete diallel cross using ten varieties of Corylus avellana was made to select the best general combiners and the best specific combiners for each characteristic of each variety. The variety $quot;Barcelona$quot; showed the best general combining ability in kernel yield per hectare and the combinations, between Kara and Badem, between Badem and Barcelona, between Sivri and Barcelona, between Sirri and Barcelona, between Palaz and Barcelona, between Tombul and Kara, between Barcelona and Sivri, between Fiukuken2 and Hukuken3, and between Hukuken3 and Hukuken2, showed the best specific combining abilities in kernel yield. The other characteristics such as fruiting rate, pericarp thickness, weight/nut, kernel weight/nut, kernel ratio, and kernel yield per tree or hectare were also compared between the combinations.

소나무의 유전력에 관한 연구 (Ⅰ)

임경빈,노의래 ( Kyong Bin Yim,Eui Rae Noh ) 한국산림과학회 1979 한국산림과학회지 Vol.42 No.1

Pinus densiflora S. et Z. which has the widest distribution and highest stock at present in Korea and has used as materials for fuel, house construction, furniture and many other purposes for several hundred years, is considered as one of major species of economic importance, although there are a few epidemic insect injuries and silvienltural difficulties in regeneration. However, since disorderly cutting has been conducted for long time, the valuable local stands have disappeared. Therefore immediate attempts should be taken on the gene conservation and genetic studies including heritabilities and genetic gains of desirable characters. One hundred and twently five plus trees have so far been selected from the nationwide area and kept for the purpose of seed orchard establishment and other theoretical studies. ]n this study, the wind pollinated seeds of grafted stocks of 13 plus trees in clone bank located in Suweon and the seeds of 4 Japanese plus trees were collected and their progenies were used for heritability study. As indicated in figure 1, thirteen plus trees are from the middle part of Korea and two experimental plantations were laid out in ]972 (1-1 stock) by the randomized block design with five replications, consisting of 10 trees line plots of each family in each replication. Tree height, root collar diameter and branch diameter at l㎝ apart from the main stem were measured. The results are summarized as follows. 1. The rank of height growth of each plus tree progenies by age was greatly changed under age 3 and it was affected more in poor site than good site. 2. The heritabilities of height growth were estimated to be 7.2% at age 3, negative sign at age 4, 9.4% at age 5, 13.0% at age 6, 8.1% at age 7 and abrupt increase of 63.8% at age 8. The heritabilities were generally increased with increase of age. 3. The heritabilities of root collar diameter and branch diameter (average of the three biggest branches) was 3.2% and 11.8% at age 8 respectively. 4. The genetic gain was largest at age 8 and it was 46.6% when a selection intensity, 1/500 was taken. It, therefore, seems to be reasonable that selection should not be made under age 7.