食用 갓(Brassica juncea Coss.)의 人工交配 및 葉色의 遺傳

安奬淳,金光秀 全南大學校 農漁村開發硏究所 1980 農業科學技術硏究 Vol.15 No.-

本 硏究는 菜蔬로써의 價値는 높으나 硏究가 거의 되어 있지 않는 食用 갓의 人工交配와 葉色의 遺傳에 關한 品種育成을 爲한 基礎調査이다. 갓에는 綠色, 談紫色(表面 紫色), 濃紫色(兩面紫色)이 있고 그 중 濃紫色의 것이 商品價値가 가장 크다. 갓의 人工交配에서의 平均 結實率은 73% 程度이었고, 갓에는 自家 및 他家不和合性은 認定되지 않았다. 人工交配는 開花 1日前, 2日前, 3日前의 花蓄 모두 實用上 使用이 可能하고 花粉만 求得되면 日中 어느 時核에나 實施할수 있는 것으로 나타났다. 갓의 葉色은 濃紫色이 優性인 單因子에 依한 形質이고 幼苗의 紫色子葉은 濃紫色의 遺傳標識으로 使用될 수 있는 것으로 나타났다. The artificial pollinations and inheritance of leaf color in leaf mustard is reported for the first time. Leaf mustard is a minor vegetable crop in Korea but has long been grown as a valuable salad and spice crop in Chonnam Province. Three types of it are distinguished on the basis of leaf color; green, light purple and dark purple. The dark purple type is the most accepted one in markets. Overall fruit set from artificial pollination averaged 73% and self or cross-incompatibility was not noticed. Flower buds on one, two and three days before flowering were found to be practically equally good for artificial pollination. The fruit sets from artificial pollinations did not very at any time of pollination during the day from 9 am. to 3 pm. The purple leaf color was found to be conditioned by a single dominate gene and purple cotyledons was genetic marker of dark purple leaves.

도라지(Platycodon grandiflorum(Jacq.) A.DC.)와 더덕(Codonopsis lanceolata (S. et Z.) Trautv.)의 原形質體 裸出 및 培養에 關한 硏究

安奬淳(Ahn Chang Soon),鄭淳柱(Chung Soon Ju),高甲千(Koh Gap Cheon),朴錫勳(Park Seok Hoon) 한국원예학회 1986 Horticulture, Environment, and Biotechnology Vol.27 No.3

갓(Brassica juncea(L.) Czern & Coss.)과 배추(B. campestris L. spp. pekinensis)및 무우(Raphanus sativus L.)와의 種屬間交雜

安奬淳(Ahn Chang Soon),鄭淳柱(Chung Soon Ju),高甲千(Koh Gap Cheon),朴錫勳(Park Sok Hoon) 한국원예학회 1986 Horticulture, Environment, and Biotechnology Vol.27 No.4

INHERITANCE OF LOBED LEAFLET IN MUNGBEAN Vigna radiata(L.) WILCZEK

Ahn, Chang-Soon 全南大學校 農漁村開發硏究所 1984 農業科學技術硏究 Vol.19 No.-

綠豆의 成葉은 三出複葉으로서 小葉은 一般的으로 全綠이나 間或 缺刻狀의 것이 있다. 本 硏究는 結萊期 以後에 植物體內部로의 透光을 增加시켜 녹두收量提高의 要因이 될수도 있는 缺刻小葉의 遺傳機構을 究明하고저 실시하였다. 小葉이 全綠인 善化綠豆와 ML-3에서 選拔한 小葉이 缺刻인 系統을 正逆交配하여 얻은 F₁, F₂및 여交配集團에서의 本形質의 分離比를 調査하였다. 그 결과 F₁에서는 正逆交配의 差異없이 모두 小葉이 缺刻이었으나 缺刻의 程度가 缺刻親에서 보다 얕았고 F₂및 BC의 分離世代에서는 깊은 缺刻, 얕은 缺刻 및 全綠이 單因子 不完 全優性으로 遺傳되는 것으로 나타났다. Inheritance of lobed leaflet character in mungbean (Vigna radiata(L.) Wilczek) was studied. Mungbean genotypes used for this study were VC1973A(CES 1D-21/EG-MG-16) for standard entire leaflet and a single plant selection from V2773(ML-3) for lobed leaflet, respectively. Observations were made on the reciprocal F₁and F₂ families and four kinds of BC's. The F₁plants were slightly lobed (intermediate) with no reciprocal difference. Segretion for this trait in every segregating population gave a good fit to the expected ratio from the assumption that the lobed leaflet is monogenic and incomplete dominant.

Interspecific Hybridization Between Phaseolus aureus Roxb, and P. calcaratus Roxb.

Ahn,Chang Soon 全南大學校 農漁村開發硏究所 1975 農業科學技術硏究 Vol.9 No.-

녹두(Phaseolus aureus Roxb) 와 예팥(P.calcaratus Roxb.) 과의 種間交雜에 있어서 녹두를 母本으로하고 예밭을 父本으로 하였을 境遇에 있어서만이 半稔實된 雜種種子가 生産되었고 逆交雜에 있어서는 結莢조차 이루어지지 않았다. F₁植物은 兩親種의 植物보다 生育이 旺盛하고 一般的인 外觀은 父本으로 使用한 예팥과 類似하였으며 完全不稔이었다. 幼植物의 子葉의 位置는 兩親種의 中間으로 地表에 머무르고 幼?의 色은 濃紫色이었다. F₁雜種 植物體로부터 취한 揷穗를 colchicine으로 處理하여 半稔實性의 復二倍體植物을 作出하였다. C₂復二倍體植物은 營養形質에 있어서는 F₁雜種植物과 類似하였다. C₃復二倍體 植物은 C₂에 比하여 結果枝當 結莢數로 보아 稔性이 多少 增加하였고 子葉의 位置 및 幼?色에 對하여 形質分離가 일어났다. 復二倍體의 稔性調節에 對하여는 遺傳子的 및 染色體的 要因이 關與하고 있는 것으로 思料되며 C₂世代에서 分離가 일어나는 것으로 보아 이 復二倍體 植物은 部分的 異質四倍體임을 알 수 있다. C₂世代에 比하여 C₃世代에 있어서의 稔性增加는 復二倍體 팥類 育成의 可能性을 示晙하는 것으로 이는 育種上 극히 重要한 價値를 內包하고 있다고 볼 수 있다. P aureus L. and P. calcaratus Roxb. were cressed reprocally. Pods with partially filled seeds were set only the P. aureus was used as female parent. The reciprocal cross was not successful. Vigorous F₁hybrids ressebled the male parent, p. calearatus, in general appearance and completely sterile. Cotyledon position was intermediate and epicotyl colour was dark purple. Semi-fertile amphidiploid was produced from the cuttings treated with colchicine. The C₂amphidiploid resembled F₁hybrid more or less in vegetative characters. The C₂amphidiploid showed a slightly increased fertility compared to the C₂in terms of number of pods set per peduncle. Segregation became apparent in the C₂generation for cotyledon position and epicotyl colour. It is suggested that both genic and chromosomal factors are implicated in the control of fertility of the amphidiploid. Segregation in the C₂generation suggests that this amphidiploid is segmental allotetraploid. The increase of fertility in the C₂might show the possibility og breeding amphidiploidy beans, which would be extremely valuable potentially.

Shock로 發生한 成人 Respiratory Distress Syndrome

安喜淳,張連珍,金仁世,趙裕永,金晟烈 순천향의과대학 1978 Journal of Soonchunhyang Medical Science Vol.1 No.1

The adult respiratory distress syndnome was originated from acute hemorhagic and septic shock in 3 patients after operation. All patients recovered with active management (PEEP,albumin,diuretics,and steroid) and various intensive therapies. Etio-logical, Pathophysiological and therapeutic points in A.R.D.S. were discussed with review of articles.

Shock로 發生한 成人 Respiratory Distress Syndrome

安喜淳,張連珍,金仁世,趙裕永,金晟烈 순천향대학교 1995 Journal of Soonchunhyang Medical Science Vol.1 No.1

主枝摘心, BA 및 Ethrel 處理가 고추(Capsicum annuum L.)의 生育과 收量에 미치는 影響

鄭淳株,朴華性,安奬淳 全南大學校 農漁村開發硏究所 1985 農業科學技術硏究 Vol.20 No.-

To avoid the injury of red pepper plants caused by unfavorable climatic conditions under structure different levels of pruning were made and its growth responses were examined. Benzyladenine(BA) and Ethrel were sprayed to determine the appropriate growth regulators and optimum concentration for recovery from the different levels of pruning. The results obtained were ac follows: 1. Plant height, number of leaves and branch were high with weak levels of pruning of red pepper transplanted. 2. Flowering responses as affected by the different levels of pruning were,coupled with higher juvenility with farther distance from apex. 3. Number of fruits and fruit weight increased with weak levels of pruning. 4. In the plots of BA and Ethrel treatment plant height showed the highest in 100ppm at the two nodes of pruning. However, number of leaves and branch were high in 6 to 8 nodes pruning with 100ppm in BA and 200ppm in Ethrel. 5. Flowering responses as affected by different levels of pruning with growth regulators were best in the 8 nodes pruning with 100ppm in BA and 6 nodes pruning with 400ppm in Ethrel. 6. Yield respenses as affected by different levels of pruning with BA and Ethrel treatment showed the highest in 8 node pruning with 10O to 300ppm in BA and 400ppm in Ethrel treatment.

紅花栽培에 關한 基礎的 硏究

尹象鉉,安奬淳 全南大學校 農漁村開發硏究所 1975 農業科學技術硏究 Vol.9 No.-

釉料 및 染料를 生産하는 紅花의 經濟作物로서의 價値가 크게 認定되어 이 作物에 對한 基礎 資料를 얻기 爲하여 各溫度에 있어서의 發芽率, 發芽勢와 種實內의 油分含量 및 乾花中의 粗色素 分析에 關한 實驗을 實施하였던 바 그 結果를 要約하면 다음과 같다. 1. 10℃, 25℃ 및 30℃에 있어서 發芽率과 發芽勢는 共히 低溫인 10℃에서 높았다. 이는 暖地에서의 播種期가 10月 中, 下旬이고 寒地에서는 3月中, 下旬이라는 것과 一致한다. 2. 種實中의 脂肪含量은 紅花 1號가 23.3%, 紅花 2號가 24.6% 이었다. 이와 같이 脂肪含量이 比較的 낮은 것은 이 두 品種이 菜花를 目的으로 育成된 品種이기 때문이라고 思料된다. 3. 乾花中의 染料含量은 11.25 이었다. 이것은 에텔 不溶性이고 알콜可溶性物質 全體를 粗色素로 간주하였기 때문이고 보다 더 精密한 色素油出方法에 依한 實驗이 要望된다. The potentiality of safflower as an economical crop to produce plant dyes and oils has been considered. In the present study, the optimum temperature for germination, and the content of oil in seeds and crude pigments in dried flower were tested to obtain fundamental information about safflower. The germination percentage as well as germination speed was high at low temperature (10℃) among the tested temperatures (10℃,25℃and 30℃). This suggests the optimum season for seeding to be later part of March or October in Chonnam area. The oil content was 23.3% in Honghwa no. I and 24.6% in Honghwa no.2 respctively. These somewhat low contents were considered to be attributable to the fact that these two varieties were developed for dye production in Japan. The content of crude pigments in dried flower was determined as 11.2%. Since all the substances extractable by alcohol but not by ether was considered to be crude pigments, it necessitates further study for more precise extration of pigments by advanced method of analysis.

水稻品種의 밭栽培에 있어서 畦輻과 播種期가 生育과 數量에 미치는 影響

尹象鉉,朴華性,安奬淳 全南大學校 農漁村開發硏究所 1975 農業科學技術硏究 Vol.9 No.-

水利施設일 完備되어 밭에까지 任意로 灌水할 수 있는 時期가 멀지 않을 것으로 보아 밭의 高度利用의 일환으로 밭에 水稻를 栽培하여 논에서와 같이 收量을 올릴 수 있는 方法과 技術을 開發하여 農家收益을 增大하고 아울러 食糧問題 解決을 圖謀하고자 1974년에 水稻品種의 田作栽培에 따른 播種期 對 畦幅에 관한 試驗을 全南大學校 農科大學 附屬農場에서 실험하였던 바 그 結果를 要約하면 다음과 같다. 1. 水原242號는 早播條件에서 畦幅 60cm區에 對한 40cm區의 穗數의 增加의 程度가 크고 農林나一號와 統一은 減少의 傾向을 보였다. 2. 一穗粒數는 畦幅 60cm, 早播의 경우 增加하는 傾向을 보였고, 品種間에서는 農林나一號가 가장 많았고 다음이 水原242號이며 統一이 가장 적었다. 3. 1ℓ重은 早播의 경우 增加하는 傾向을 보였고 畦幅間에는 有意差가 認定되지 않았으며 品種間에 있어서는 水原242號가 532.5g이어서 農林나一號의 433.3g, 統一의 392.8g보다 越等한 差異를 나타내었다. 4. 早播, 畦幅40cm 의 경우 水原242號가 가장 收量이 많앗으며 10a當 玄米 727.5kg이었다. 5. 品種間에서는 水原242號가 農林나一號보다 43.5% 增收하였다. 6. 畦幅에 있어서는 40cm區가 60cm區에 比하여 增收하는 傾向을 보였다. 7. 早播의 경우는 晩播의 경우보다 5.9% 增收하였다. 8. 水原242號의 5月 20日 播에서 10a當 665.8kg의 收量을 올렸음은 麥間作 栽培도 可能하다는 것을 알 수 있었다. It seems not to be long before farmer can water his upland farm at his will in view of the prosperous nation wide project for water resource development. In that circumstance, more profitable use of upland fields will be highly desired to increase the farm income and diminish the food shortage problem at the same time. For this purpose, upland cultivation of paddy rice varieties was performed to determine the optimum sowing date and planting density on the experimental farm of Agricultural College, Chomman National Univiversity during 1974. The results are summarized as following: 1. Row spacing of 40cm compared to that of 60cm, when sowed early on May 5, resulted the increased number of panicles to Suwon no. 242 contrary to expectation, on the other hand it gave the adverse effect to Nongrim-Na No 1 and Tongil. 2. The wide row spacing(60cm) and early sowing (on May 5) increase the number of grains per panicle. Nongrim-Na No 1 set the largest number of grains per panicle, suwon No 242 the next, and tongil the least. 3. Early sowing tended to increase the weight of 1ℓ unhulled rice. suwon No. 242 recorded the significantly heavier weight of 1ℓ unhulled rice with 532.5 gr.compared to Nongrim-Na No 1 with 433.3 gr. and Tongil with 392.8 gr. 4. Incase of early sowing and narrow row spacing, Suwon No 242 recorded the highest yield of 727.5kg per 10a. 5. Among the three varieties tested. Suwon No 242 produced the highest yield of 665.8kg per 10a, which is 43.5% more than that of Nongrim-Ma mo 1. 6. Row spacing of 40cm resulted in higher. yield than that of 60cm. 7. Sowing on May5 gave the result of 5.9% yield increase than sowing on May 20. 8. The fact that Suwon Mo 242 produced 666.8kg of unhulled rice per 10a. when sowed on May 20 suggests the potentiality that paddy rice can be successfuly cultivated as intercropping with barleys.