人爲同質四倍體 무우에 對한 細胞學的硏究

韓相政 대구효성카톨릭대학교 1971 연구논문집 Vol.8 No.1

무우의 몇가지 主要品種으로부터 育成된 有用形質을 갖인 同質四培體를 效果的으로 維持 增殖하는데에 必要한 基礎資料를 얻고저 細胞學的인 硏究를 하였다. (1) 減數第1分裂 및 第2分裂中期에 있어서 染色體가 正常接合(18Ⅱ) 및 正常分布(18-18)를 하는 細胞의 出現率은 各各 16.23~24.49% 및 40.32~70,00%로서 品種間 差異가 認定되었으며 減數第1分裂中期에 比하여 第2分裂中期에서의 細胞學的인 正常度는 顯著히 높았다. (2) 減數第1分裂中期에서 一價染色體를 全혀 갖이지 않은 細胞의 出現率은 47,74~53.33%그리고 1個의 一價染色體를 갖인 細胞의 出現率은 36.73~44.44%였는데 대해서 2個 및 3個의 一價染色體를 갖인 細胞의 出現率은 각각 2.22~10.53% 및 2.33~6.12%로서 激減되었다. (3) 減數第2分裂中期에서 遲滯染色體를 全혀 갖이지 않은 細胞의 出現率은 62.79~86.54%인대 대해서 1個 및 2個의 遲滯染色體를 갖인 細胞의 出現率은 각각 7.69~23.26% 및 3.85~5.46%로서 顯著히 減少되었으며 3個의 遲滯染色體를 갖인 細胞는 極히 稀少하였나. (4) 花粉稔性을 調査한 結果은 Rapid red와 美濃早生品種의 四培體가 각각 92.39% 및 91.02%로서 가장 높았고 宮重總太品種의 四培體가 가장 낮았는데 이와같은 花粉稔性의 品種間差異는 開花自家受粉에 依한 種實稔性의 品種間差異에 있어서도 同一한 傾向을 나타내었다. (5) 뿐만 아니라 花粉 및 種實稔性이 높았던 品種의 四體는 減數分裂過程에 있어서 各種 異常分裂現象이 적었든것으로 보아, 配遇子形成過程에서의 細胞學的인 正常度는 花粉 및 種實稔性과 密接한 關係가 있다고 믿어진다. Cytological studyes were performed in order to get the basic informations for the most effective maintaining method and production of some varieties in autotetraploid radishes with valuable characters. The results obtained may be summarized as follows: 1) In M-Ⅰ and M-Ⅱ, the cells showing normal conjugation(18Ⅱ) and arrangement(18-18) was appeared 16.23% to 24.49% and 40.32% to 74.00% respectively. Accordingly there were shown the varietal difference and normality of cell division seemed to be appeared in M-Ⅱ than in M-Ⅰ. 2) The appearance per cent of cell without any univalent chromosome in M-Ⅰ was 36.73% to 44.44%. In case of possesing two or three univalent chromosomes, it's appearance was so decereased as appearance rate of 2.22% to 10.53% and 2.33% to 6.12% of respectively. 3) The cells without lagging chromosomes in M-Ⅱ were 62.79% to 86.54%, and 7.69% to 23.26% and 3.85% to 5.46% in case of having 1 or 2 laggards were observed respectively. The cell of 3 laggards was most rarely observed. 4) The highest pollen fertility was shown in tetraploid of Rapid red(92.3%) and Minowase(91.01%), and lowest was Miyashike with 85.81%. The similar tendency was observed in seed-setting per cent. 5) It was beleaved to have relatively relations between the normality of cell divisions in gametogenesis and the fertility of pollen and seed-setting since the lower appearance degree of abnormal cell division was appeared in tetraplody varieties which had the higher fertility of pollen and seed-setting.

소련부추(Allium nutans L.)의 核型分析과 量的生長 解析에 關한 硏究

韓相政 대구효성가톨릭대학교 1992 연구논문집 Vol.45 No.1

Analyses of karyotype and quantitative growth carried out in Allium nutans L. introduced from USSR to obtain the data for breeding and improvement on culturing environment. 1) Chromosome number of A. nutans was 2n=32. It was autotetraploid consist of 28 metacentric or submetacentric chromosomes and 4 subterminal chromosomes with satellites. The Karyotype was k(2n)=32=28v+4Jt. The length of chromosomes were. 11.1-5.9μ and the ratios of short arm to long arm were 1.00∼0.31. 2) Changes with time in weights of whole plant, leaf and root showed remarkable increase from 42 days after sowing, and then increased gradually from 112 days and showed S type growth curve. Changes in leaf area revealed similar tendency to plant weight, but the increase in bulb weight was very slow. 3) Specific growth rate (SGR) for whole plant weight and leaf weight showed the maximum at 15∼28 days after sowing and that of root weight at 29∼42 days after sowing. These SGRs corresponded well to each other and decreased gradually to 57∼70 days after sowing, the maximum period of SGR in bulb weight, and the latter decreased markedly after the maximum period. 4) Leaf weight ratio (LWR) decreased markedly after the maximum period, 14 days after sowing, to 42 days after sowing and then maintained nearly the same level. Leaf area ratio (LAR) and specific leaf area (SLA) corresponded well to each other and decreased gradually after the maximum period, 43∼56 days after sowing. Unit leaf area rate (ULAR) and unit leaf weight rate (ULWR) showed similar tendency. 5) SGR, LAR, LWR, SLA, ULAR and ULWR of each characteristics showed the maximum periods ahead of that of SGR for bulb weight, and then decreased gradually until the maximum period of SGR in bulb weight.

Phosfon-D 및 CCC의 處理가 夏播양배추 育苗時의苗徒長抑制效果 및 收量에 미치는 影響

李鍾弼,韓相政 대구 효성가톨릭대학교 1968 연구논문집 Vol.1968 No.3

This experiment was carried out in order to study the effect of Phosfon-D and CCC on suppresive growth young cabbage seedlings sown in summer and on the yield after the transplantation in the field. The summer sown cabbage seedlings often cause unnecessary stem growth and this reduces the yield and produces an unsatisfactory marketable quality. Therefore, the availability of these chemicals in summer cultivated cabbages were investigated.

강철수 만화 <발바리의 추억>의 여성비하적 성격에 대한 고찰

한상정 한국언어문화학회 2016 한국언어문화 Vol.0 No.62

Han, Sang-jung. 2016. An analyse on the degrading characteristic of women in comics <Memory of Balbari> of Kang Chul-soo. <Memory of Balbari> is a comic strip drawn by Kang Chul-soo and was featured in the newspaper Sports Seoul from 1988 to 1990. The comic strip became so popular that thanks to it the newspaper was able to achieve a circulation of 100,000. The fact that the comic strip also was made into a theater play and a movie further underlines that it was one of the major parts of this newspaper at that time. But it was the excessive depection of obscenities and the violation of sexual morals which eventually led to its discontinuation. While the comic strip had been criticizised in the 1990s for those two, seen from today the disparagement of women through language and perspective appears predominant. But even when the comic strip was republished in 2003, no critique in that regard was raised. Sexual discrimination and the disparagement of women in comics still has not become part of the discourse. While the increasing depiction of violence and sex in comics due to the severe competition of webtoon platforms has been raised, aspects of discrimination against women in those works, especially the objectification and disparagement of women, are rarely discussed. Even the current discourse on sexual discrimination and misogny only touches on these topics as something external to those works and their creators. This study will therefore introduce the aspect of disparagement of women in this widely read comic strip created by a major artist of the 1970s and 1980s. It will show in detail how the use of language and specific terms disparages women. Thereby, it is shown that it is necessary to treat the issue of gender equality in comics in the future as a basic point for consideration.

韓國産 野生種 무우에 對한 形態 및 生態學的 硏究

韓相政 대구효성가톨릭대학교 1977 연구논문집 Vol.19 No.1

Studies were carried out to obtain useful information on wild radish presently growing in southern parts of Korea for practical seed production and breeding purposes of cultivated radish. Morphological and ecological observations were made for wild radish grown either domestically or wild. The results obtained are as follow: 1. The bolting types were classified into 3 parts of being I, II, and III. Type I was found approximately 46 to 51% under the wild conditions, whereas 37 to 40% was found under cultivation in spring. Type II and III were almost similar in the frequency of stands, whereas no type IV was found at all. 2. Early bolting habit of wild radish, when compared with that of the cultivated in spring, was related to their sensitivity to low temperature. Cultivated radish of the bolting typ[e belongs to Type III which is slower in bolting habit than Type I and II. Although most of wild radish showed characteristics of Type I and II, actually no difference was observed among them for days required for flowering after bolting. 3. Wild radish had smaller diameter, shorter length of roots, lighter top, higher T/R ratio, and higher root shape index than the cultivated. Exceptionally root length of wild radish was longer than that of the cultivated. Rapid red variety. This was also true for those grown in autumn excepting the root shape index. 4. Wild radish had smaller number of the first, second and third lateral branches and capsules when compared with Seoul Bommoo and Miyashike variety excepting Rapid Red variety. 5. No difference of morphological characteristics was found between those grown domestically and wild, regardless of season. The bolting and capsule types were condsidered useful as genetic marker for determining wild and cultivated types of radish in the seed production. 6. Seed fertility of wild radish obeserved in their natural stands was considerably higher than the cultivated. Marked difference was found in characteristics among the genetic segregants obtained from a type of wild radish. The segregants as wild radish when compared with the cultivated ones, however, had lighter root and leaf weight, and shorter root length and diameter. Seed weight of the wild types was also generally lighter than the cultivated, and so was seed size.

무우 品種間 雜種四倍體의 Virus病 抵抗性에 關한 硏究

韓相政 대구효성가톨릭대학교 1980 연구논문집 Vol.22 No.2

This study was investigated the resistance of virus disease with tetraploid hybrids and their parental tetraploids. For this the complex virus collected at field and three purified virus strains inoculated on young seedlings planted in flower pots under net-house without attacking of aphids. The results obtained were summarized as follows: 1) When the complex virus and three strains inoculated on the parental tetraploids Minowase showed the highest resistance and next were Joongkook-chungpi, Miyashige and Woolsan-jelo. And there showed the significant difference at L.S.D. 0.05 or L.S.D. 0.01 level among four perental tetraploids. 2) Tetraploid hybrids when Minowase was used as parent showed the higher resistance and among them Minowase×Joongkook-chungpi was the highest. In the case of using as parent Woolsan-jele, however, the resistance was generally lower and Woolsan-jele×Miyashige among them was the lowest. 3) The degree of virus resistance at the different leaf color of parental tetraploid was the highest in gray-green varieties(Minowase) and next were varieties with green(Joongkook-chungpi) and yellow(Miyasige and Woolsan-jele). so it seemed to be the positive correlation between the resistance and leaf color. As the results above it seemed to be concluded the using of the varieties with gray-green leaf and green as the parents will be effective for the tetraploid hybrids.

不和合性을 利用한 十字花科菜蔬의 育種에 關에 一考察 : 一代雜種品種의 育成

韓相政 대구 효성가톨릭대학교 1969 연구논문집 Vol.5 No.1

F₁hybrids in various vegetable crops, especially in cruciferous vegetable crops were remarkably quickly distributed and their growing area has been spreading gradualy in Korea. And farmers think that culture with F₁hybrids is more easy and stable and that culture no-using F₁hybrids makes no success and the less ncome, in comparison with that using common varieties. In this study practical starting was discussed and literature review was maden in respect to utilization and breeding in F₁hybrids of cruciferous vegetable crops, and cultrual status of F₁hybrids in Korea and foregin countries were observed. The problems on practical techniques and theory for breeding of F₁hybrids were introduced. And comparison between culture with F₁hybrids and common variety was maden and their good or weak points were suggested. Some breeding methods and breeding direction in cruciferous vegetable crops in Korea were introduced, and new breeding methods in future were suggested.

무우의 倍數性育種에 關한 硏究 : 品種間 雜種四倍體의 低溫感應性에 關하여 On Response Low Temperature in Tetraploidy Hybrids Hybrids between Tetraploid Varieties

韓相政 대구효성 가톨릭 대학교 1975 연구논문집 Vol.16 No.1

무의 耐推苔性 育種을 爲한 基礎資料를 얻고저 主要四品種으로부터 育成된 四倍體를 兩親으로하여 6個組合의 品種間雜種四倍體를 育成하고 이들의 低溫感應性에 關하여 種子處理에 依據 實驗한 結果를 要約하면 다음과 같다. 1) 播種後 抽苔 및 開花所要日數는 交配組合과 低溫處理期間에 따라 差異가 認定되었으나 어느 境遇에 있어서도 雜種四倍體는 그들 兩親四倍體의 中位를 나타내었다. 2) 兩親四倍體와 雜種四倍體間 그리고 雜種四倍體의 交配組合間 播種後 抽苔 및 開花所要日數의 差異는 無處理區에서 가장 顯著하였고 低溫處理期間이 增加됨에 따라 短縮되었다. 3) 雜種四倍體의 抽苔後 開花所要日數도 大體로 兩親四倍體의 中位를 나타내었다. 그러나 兩親四倍體와 雜種四倍體間 그리고 雜種四倍體의 交配組合間에 있어 無處理區와 10日間 處理區에서는 差異가 없어고 5日間 處理區에서는 差異가 認定되는 境遇도 있었다. 4) 兩親四倍體체와 雜種四倍體는 共通的으로 無處理區에 있어 播種後 抽苔 및 開花所要日數가 其他의 處理區보다 가장 長期間이 所要되었는데 對하여 抽苔後 開花所要日數는 가장 短期間이 所要되는 相反된 現象을 나타내었다. 5) 雜種四倍體의 抽苔 및 開花時着生葉數도 大體로 兩親四倍體의 中位를 나타내었으며 低溫處理期間이 增加됨에 따라 減少되는 傾向을 보였다. To pbtain some fundamental informetion for breeding of varietis with resistance of bolting in radish, the leading four varieties induced by colchicine tratments in to tetraploids and F1 hybrids made between this tertaploids, and investigated the response of seed vernaization in tetraploids and their F1 hybrids. The results pbtained were summarized as follow: 1) The days of bolting and flowering after sowing varied in the different F1 hybrid combinaions of tetraploids and in the treatment duration of low temperature. F1 hybarids of tetraploid showed the middle of their tetraploidy parents. 2) The differtences of the required days for bolting and flowering were very remarkable in no temperature treatment between tetraploidy parents and their F1 hybrids, and aomg F1 hyvrid combinations. Their differences and the days to bolting and flowering decreased gradually as the duration of low temperature treatment was long. 3) The days to flowering after bolting in F1 hybrids of tetraploid showed the middle of their tetraploidy parents. But betwiin tetraploidy parents and their F1 hybrids, and among F1 hybrid combinations there was no difference between no low temperature treatment and 10 days, and showed difference between 5days treatment and 15 days. 4 The days to bolting and flowering after sowing required more longer in no treatment than in low temperature treatment, in all the tetraploidy parents and their F1 hybrids. However, the days to flowering after bolting showed opoposite phenomenon, requiring more shorter days. 5) Number of leaf at bolting and flowering in F1 hybrids of tetraploid showed the middle of their parents and decreased as low temperature duration was long.

韓國 在來種 마늘의 器官別 乾物重의 經時的變化와 比生長率

韓相政 대구효성가톨릭대학교 1995 연구논문집 Vol.51 No.1

To obtain the useful data for garlic cultivation, 'Cheju' and 'Euising' cultivars, southern and northern ecotype, respectively, were cultured in field : and dry weight of organs and specific growth rates were measured periodically. 1) whole plant weight was increased rapidly in both cultivars, from Apr. 21 (at 149 days after seeding) and the bulb weight was increased rapidly in 'Cheju' cultivar from Apr. 21 and in 'Euisung' cultivar from May. 12 : 'Euisung' cultivar increased more rapidly. 2) Green leaf area were maximum on Apr. 21 and May 21 in 'Cheju' and 'Euisung' cultivar, respcetively, and the leaf area was more depressed rapidly in 'Euisung' cultivar. The weight of stem, leaf and root were increased gradually in both cultvars. 3) The minimum and maximum specific growth rates of bulb weight were revealed on Mar. 23 and May 12, respectively, in both cultvars. 4) The time of the maximum specific growth rates of 'Cheju' cultivar in weight of whole plant, stm, root, leaf and in green leaf area were conicided with the time of the minimum specific growth rate in bulb weight : and the time of the maximum specific growth rate of 'Euisung' cultivar in bulb weight was conicided with thee time of the maximum specific growth rates in weights of whole plant, root, leaf and in green leaf area.

소련부추(Allium nutans L.)의 農耕形質에 關한 硏究

韓相政 대구효성가톨릭대학교 응용과학연구소 1993 응용과학연구논문집 Vol.2 No.-

소련에서 silzun이라고 하는 소련부추(Allium nutans L.)는 東部 및 西部시베리아의 草原에 野生하는 多年生 宿根草로서 이들 地域에서는 栽培 또는 自然産의 綠葉을 食用하고 있다. 이 植物의 農耕形質을 檢討하고자 圃場栽培實驗하여 얻은 結果를 要約하면 다음과 같다. 1) 소련부추는 부추와 파부추에 비하여 分蘗力이 弱하고 葉數가 적으나 葉重은 부추와 파부추가 各各 24.5g과 150.8g인데 비하여 121.4g로서 무거운 편이었다. 2) 소련부추의 잎은 부추와 파부추에 비하여 길이가 짧고, 幅이 넓고 두께가 두터운 多肉質이며 또한 伸長速度가 느렸다. 3) 소련부추의 花始期는 6月 上旬 그리고 花終期는 6月 下旬으로 파부추와 같으나 부추에 비하여 約 30日 빠르고, 이들의 株當 開花期間은 19-24日로서 큰 差異가 없었다. 그러나 소련부추는 鍾實의 稔性과 發芽率이 낮았다. 4) 소련부추는 그의 葉形質로 보아 부추와 같은 方式의 栽培 및 利用을 위한 植物로는 不適當할 것 같다. 그러나 白色의 長大한 鱗莖 副食으로 利用하기 위한 遊休地栽培가 可能하리라고 믿어졌다. Allium mutans, a wild perennial growing in Eastern and Western Siberian grassland, is called "silzum" and the green leaf is utilized for food in this district. some agronomic characters of this plant were investigated by experiment and the results are as follows. 1. The numbers of tiller and leaf were small in A. mutans as compared with A. tuberosum and with "pabuchu", a kind of wild type of Allium species, but the leaf weight was relatively heavy, 121.4g, as compared with A. tuberosum and "pabuchu", 24.5and 150.8g, respectively. 2. The leaf of A. mutans was short, wide and thick, and grew slowly as compared with the other species. 3. A. mutans began to flower early in June and finished late in June, about 30 days ahead of A. tuberosum, but the duration of flowering per stock was 19~4 days, similar to the species, and the seed yield and germintion rate were low. 4. It is estimated that the culturing and utilizing methods for A. tuberosum is not suitable for A. mutans in view of leaf characteristics, but it was expected to be cultivated in unused land for the purpose of using the white large bulb as a subsidiary food.