珠芽의 低溫處理 및 栽植時期가 난지형 마늘의 生育에 미치는 影響

金昌明,張田益 濟州大學校 亞熱帶農業硏究所 1985 亞熱帶農業硏究 Vol.2 No.-

To establish stable cultural practice for producing seed bulbs from garlic bulbils (cold storaged for 0 and 30 days, respectively) of Sanghai early and Cheju native were planted on Sept. 15, Sept. 30, Oct. 15 and Oct. 30, respectively. The results obtained are summarized as follows. 1. The number of days to emergence was shortened by cold storage of bulbil. 2. Clove differentiation was enhanced about 30 days under cold storage in Sanyhai early but was not much affected by cold storage and planting date in Cheju native. 3. Percentage of secondary growth of Sanghai early garlic was increased by cold storage and that of Cheju native garlic was not affected by cold storage but was increased by the earlier planting. 4. Top growth of two garlic strains was promoted by cold storage. 5. The number of cloves of two garlic strains was reduced by cold storage. 6. The earlier bulbils were planted, the heavier bulb weight of two garlic strains is without regard to cold storage treatment.

濟州地方에서 쪽파(Allium ascalonicum L.)의 端境期 栽培 可能性에 關한 硏究

秦石天,張田益 濟州大學校 亞熱帶農業硏究所 1987 亞熱帶農業硏究 Vol.4 No.-

濟州在來 쪽파의 여름철 栽培를 爲하여 種球에 對한 貯藏溫度와 期間, GA₃및 ABA處理와 日長 및 遮光程度를 달리하여 出現 및 生育에 미치는 影響을 究明하고, 種球와 生育中인 植物體內의 GA 및 Auxin類似物質의 含量을 分析한 結果는 다음과 같다. 1. 濟州在來 쪽파의 出現 및 初期生長促進은 4℃의 低溫에서 30日間 貯藏한 것이 가장 良好하였다. 2. GA₃處理는 濃度間에 뚜렷한 出現促進效果가 없었으나 生長은 繼續 增加되었다. 3. ABA處理는 出現을 遲延시켰으나 濃度가 높을 수록 地上部의 生長도 抑制되었다. 4. 여름철의 自然日長과 16時間 日長區에서 地上部 生長이 良好하였고 8時間과 24時間區에서는 不良하였다. 5. 50% 및 85% 遮光處理한 것에서 草長이 길어졌고 露地에서는 伸長이 緩慢하였다. 6. GA 및 Auxin類似物質의 含量은 種球의 常溫貯藏과 生育中인 것에서 類似하였고 4℃에서 30日間 貯藏한 區에서 GA와 Auxin類似物質含量이 높았다. 7. 以上의 結果로서 濟州在來 쪽파의 여름철 栽培는 可能하지만 休眠性을 비롯한 生理的인 諸部分은 좀 더 硏究해야 될 것이라 생각되었다. Effects of bulb treatments such as cold storage temperature and period, application of GA₃ and ABA, day length and shading on emergence and growth of shallot were determined to establish cultural practices for Cheju native shallot in summer. The concentraton of GA and auxin like substances in bulbs for planting and growing plants was also determined. The results obtained are follow as; 1. Storaging bulbs at 4℃ for 30 days was suitalbe for promoting emergence and early growth of Cheju-native shallot. 2. Application of GA₃ did not promote emergence but increased growth continuously. 3. Application of ABA delayed emergence and the higher the concentration of solution was, the more the growth was retarded. 4. Shallot plant growed better under natural and 16 hours lighting than under 8 and 24 hours lighting. 5. Shallot plant growed better under 50 and 85% shading than under natural sun light. 6. Concentration of GA and ABA like substances was similar in bulbs storaged at normal temperature and growing plants but was higher in plants emerged from bulbs storaged at 4℃ for 30 days. 7. In consideration of the above results the summer cultivation of Cheju-native shallot determined to possible, but including the shallot dormancy, physiological subject and the others ought to make researches further in future.

풋마늘 生産을 위한 種球의 低溫貯藏 效果

김기택,김성배,박용봉,장전익 濟州大學校亞熱帶農業硏究所 1996 亞熱帶農業硏究 Vol.13 No.-

Summary This study was carried out to determine the difference between low temperature stored seed bulbs(4∼5℃) and room temperature seed bulbs(20∼25℃), planting time July 28, August 6 and August 16. We checked the germination percentage of growth and the fresh weight of green garlic1. First appearance of sprouts in low temperature seed bulbs : Jabong, 4∼8days, Goheung Jaere, 7∼13 days seed bulbs. 2. High weather period, July 28, growth increased when we stored common garlic in low temperature storage. 3. Low temperature stored seed bulbs increased first growth more than room temperature seed bulbs. However, the effect caused earlier growth of Jabong but Goheung Jaere sprout late. 4. Plant height, leaf numbers, leaf width and leaf sheath of garlic were increased by low temperature storage. However, Jabong garlic decreased commercial value owing to late secondary growth after Feburary. 5. It was possible to produce Jabong garlic from November to Jannuary and Goheung Jaere from Jannuary to March with low temperature stored seed bulbs.

송이를 이용한 방울토마토 養液裁培時 生育 및 養液과 植物體 主要成分 含量의 推移에 關하여

玄海男,吳大民,張田益 濟州大學校 亞熱帶農業硏究所 1995 亞熱帶農業硏究 Vol.12 No.-

養液栽培에서 제주송이가 다른 培地와 비교하여 방울토마토의 生育에 미치는 영향과 養液成分 變化와 토마토 식물체내의 주요성분을 분석하여 제주송이를 養液栽培用 固形培地로 실용화하기 위하여 시험할 결과는 다음과 같다. 1. 乾葉比, 乾果比, 糖酸比는 송이 區中 1日 1回 1時間 湛液後 완전 排水한 區에서 높았다. 2. 방울토마토 生果重은 上位 花房으로 갈수록 rock wool區와 湛液水耕區는 작아졌으나, 송이區와 日向土區, perlite區등 固形培地耕에서는 무거웠다. 3. 방울토마토의 生育이 旺盛한 시기에 養液成分중 多量元素를 분석한 결과는 송이 培地區에서 燐酸과 칼슘 濃度가 낮았다. 4. 방울토마토의 수량과 당도는 rock wool과 日向土區에서 높은 경향을 보였다. 5. 일반적으로 養液栽培에서는 水分의 蒸發과 植物의 수분 吸收 蒸散作用으로 肥料鹽의 濃度가 높아가는데 송이區도 다른 固形培地耕과 비슷한 결과를 보였다. 6. 방울토마토 植物體의 窒素含量은 生育 전반기에 많았고 후반기에 적은 경향을 보인 반면 칼슘과 마그네슘은 生育 후반기에 그 含量이 많았다. 한편 燐酸과 칼슘은 전 生育其間을 통하여 변화를 보이지 않았다. 7. 濟州 송이 養液栽培用 固形培地로 손쉽게 이용할 수 있는 가벼운 資材로 加工開發 硏究가 있어야 할 것으로 본다. The main purpose of these studies were to clarify difference in Cheju-scoria and other solid media on growth and development of cherry tomatoes and on shift of component of the nutrient solution, seasonal change of content in tomato plant and to use practically Cheju-scoria as an excellent solid culture medium. The results obtained were summarized as follows; 1. Among scoria plots, the rares of dry weight, fruits and their sugar-acid ratio were higher in the plot was drained well with deep flow for one hour once a day. 2. Fresh fruits weights were lighter in rock wood and deep flow technique, but larger in scoria, Hyugashi (artificial gravel, Φ10∼12mm) and perlite in moving to higher flower cluster. 3. The results of analysis on macroelement among solution components showed decrease of concentrations of P and K in the period of growth and development. 4. Yeilds and brix of cherry tomato showed a tendency to increase in rock wool and Hyugashi than anothers. 5. The concentration of fertilizer base was increased in general solution culture. Transpiration and absorption were similar in Scoria plot and other media. 6. Nitrogen content in cherry tomato leaf showed a tendency to decrease at the latter half of the growth and development than the first half, and yet calcium and magnensium content were in the latter half. In the case of phosphorus and potassium showed no change the change in the growing period. 7. More studies of the Cheju-scoria development is required in order to use it as a soild medium for solution culture.

水耕과 송이 培地耕에서 몇가지 방울토마토의 生育特性 및 果實生産

李相淳,朴庸奉,張田益 濟州大學校 亞熱帶農業硏究所 1994 亞熱帶農業硏究 Vol.11 No.-

본 硏究는 최근 外食用으로 각광을 받아 栽培가 增加하고 있는 방울 토마토에 관해서 湛液耕과 송이를 이용한 固形培地에서의 몇가지 生育特性과 果實 生育에 미치는 影響을 검토코자 수행하였는데 그 結果를 要約하면 다음과 같다. 1. 品種에 따른 處理別 生育 狀況은 모든 처리에서 처리간에는 一定한 傾向을 보이지는 않았으나 품종간에는 Alali품종이 가장 왕성했다. 2. 開花期에는 固形培地耕이 湛液耕보다 2∼3일 빠른 경향을 보였으며 品種間에는 Pepe, 꿀, 알라리 順으로 빨랐고 開花後 收穫日數에서도 Pepa와 꿀은 유사했으나 알라리는 6∼7일 늦었다. 3. 着果節位는 品種間 處理間 비슷하였으며 대체로 7∼9節位에서 着果하였다. 4. 品種別, 處理別 그대로 上品個數와 무게는 1일 8회 급액처리가 가장 좋았으며 포트 12cm가 가장 낮은 경향을 보였고, 花房別 收量은 上位 花房으로 갈수록 總個數 및 上品個數 및 製品收量이 높았으며, 品種間에는 알라리 품종이 높았다. 5. 果莖 比率은 Pepe와 알라리에서는 主枝의 경우 上位 花房으로 갈수록 그 비율이 작아져 球型에 가까와지나 側枝의 경우는 그 比率이 反對 現象을 보였으며, 꿀 품종에서는 主枝, 側枝 모두 上位花房으로 갈수록 작아졌다. 6. 品種別, 處理間 糖度는 6.5∼7.7 ˚Bx 범위였으나 品種 및 處理間에 뚜렷한 경향이 없었다. This study was carried out to investigate effects on growth characteristics and yield capacity of some cherry tomatoes under hydroponics and culture medium containing Scoria. The results of the experiment were summarized as follows : 1. Growth and development situation did not reveal constant trends by treatments. The most active growth appeared on Alali among the cultivars treated. 2. Flowering date was 2 to 3 days earlier in the solid medium culture than in the deep flow techinque. On harvesting date after flowering, Pepe and Kkull was similar, but Alali was rater late than the others. 3. This 7th to 9th node was bearing the first inflorescence. This was not different between varieties and treatments. 4. Number and weight of marketable fresh recorded was highest when solution supplied 8 times a day, and lowest in 12㎝ pot. Not only quality number and weight, but also marketable number and weight was higher as moving toward upper flower cluster. Alali was induced higher than the others. 5. Fruit diameter ratio between Pepe and Alali, main stem was decreased as moving toward upper flower cluster and became similar to global pattern, but lateral stem was directly opposite. The of main and lateral stem in the case of Kkull was decreased as going on upper flower cluster. 6. Degree of sweetness with varieties and treatments was 6.5 to 7.7 Brix, and there were no differences between varieties and treatments.

鱗片 및 珠芽에 對한 低溫處理와 光中斷이 暖地型 마늘의 生育과 二次生長에 미치는 影響

韓海龍,朴庸奉,張田益 제주대학교 1984 논문집 Vol.19 No.-

濟州在來의 珠芽,普通鱗片과 上海早生의 珠芽 및 普通鱗片에 各各 30日,60日間의 低溫(0~5℃)處理를 하여 2月 20日부터 5月 20日까지 120分間을 光中斷處理를 하여 이들 處理가 마늘의 生育 및 鱗莖形成에 미치는 影響을 調査하였다. 1. 濟州普通鱗片은 冷藏處理 其間이 길수록 出現이 빨랐고 珠芽는 길수록 늦은 경향을보였다. 2. 草長,葉長은 普通鱗片이 珠芽보다 컸으며 低溫處理기간이 길수록 增加하였다. 上海早生의 普通鱗片은 自然日長區가 光中斷處理區 보다 增加하였다. 3. 葉墅長 및 葉墅莖은 低溫處理 其間이 길수록 增加했으며 특히 上海普通鱗片은 60일 低溫區에서 光中斷處理 效果가 크게 나타났다. 4. 鱗莖肥大率은 冷藏處理 其間이 길수록 普通鱗片에서 높았고 濟州普通鱗片은 30,60일,上海普通鱗片은 60日 冷藏處理에서 光中斷處理 果가 컸다. 5.珠芽의 植物體重과 球重은 冷藏處理 期間이 길수록 減少했으며 普通鱗片에서도 光中斷處理는 오히려 增加하였다. 6. 鱗片數는 上海珠芽를 제외하고 30日 冷藏處理에서 많았다. 7. 收量은 普通鱗片이 珠芽보다 많았고 光中斷處理는 上海早生의 無處理區와 60일 冷 藏處理구에서 增加하였다. 8.GA₃ 의 含量은 각 處理에 관계없이 鱗片肥大 最盛期에 增加하였으나 收穫期에 가까 울수록 減少하는 傾向을 보였다. Garlic seed bulbils of ecotypes,Cheju Jaere and Shanghae wase,were planted after treatment at 0-5℃for 30 and 60 days respectively, and treated night interruption (120 min) pretreated with low temperature from 20th February to 20th May. The results are summarized as follows. 1.With an increment of the period of low temperature, sprouting of Cheju common clove tended to early while bulbil was late. 2. Plant height, leaf length,leaf sheath length and neck diameter were all promoted by exposure to longer low temperature. however common clove of Shanghae wase grew better during natural day than with night interruption. 3. Bulbing was promoted by longer low temperature in common clove and Cheju Jaere common clove. Treatment for 30 and 60 days at low temperature plus 120min.night interruption showed the most significant increases. 4. Plant weight and bulb weight of bulbils decreased with longer low temperature but in common clove they were increased by night interrutpion. 5. The clove number of the shanghae wase bulbil incresed with 30 days low temperature treatment. 6. Yields per 10a of common clove increased more than bulbils and Shanghae common clove when treated for 60 days at low temperature plus 120 min. night interrutption. 7. GA content incresed at the clove enlargement period,but decresed with the approach of the harvest period.

暖地型 마늘의 良質多收性系統 選拔에 관한 硏究 : 1. Effect of Planting Date on Yield Characters 1. 栽植時期가 收量形質에 미치는 影響

張田益 제주대학교 1983 논문집 Vol.15 No.-

濟州地方에 栽培되고 있는 마늘 중에서 短稈이면서 良質多收性이라 여겨지는 系統을 가지고 栽植時期에 따른 收量形質을 알아보고자 試驗한 結果는 다음과 같다. 1. 栽植時期 9月 20日까지가 적당한 시기였고 그후는 수량이 떨어졌다. 2. 收量은 寒地型인 瑞山在來를 제외하면 栽植時期가 이를수록 多收를 보였고, 10月이후의 栽植에서는 濟州栽來와 濟州短稈의 收量減少가 뚜렸했다. 3. 濟州短稈에서 草長, 花梗長, 葉초長이 다른 系統보다 훨씬 짧았으며 鱗片數는 8.8個로서 濟州栽來의 11.7個보다 휠씬 적었다. 4. 9月 5日과 20日 栽植에서 球重을 보면 上海早生이 28.3g, 瑞山在來가 24.3g, 濟州在來가 23.4g의 順으로 나타났다. 5. 앞으로 濟州短稈系統에 대해서 二次生長等 生態的特性을 계속 究明하여 品種으로 育成하고자 한다. Several strains which seemed to have short stalk and to produce hgih yield with good quality, were selected from garlic strains being cultivated in Cheju area. The effect of planting dates on those strains were investigated. The results obtained were as follows: 1. Adequate planting time was considered to be late summer until Sept. 20, and planting thereafter resulted in decreased yield. 2. The earlier planting, the more yield, with the exception of 'Seosanjaerae' which is northern strain. Planting in and after October resulted in distinct decrease of yield, especially in the strains to native to Cheju. 3. Plant hight, and the length of flower stalk and leaf sheath, of 'Chejudakan', were much shorter than those of other strains. Number of bulbils of 'Chejudankan' was 8.8, in comparison with 11.7 of 'Chejujaerae'. 4. Weights of bulb of tested strains in the plot of plantlng on Sept. 5 and 20, were in the order of 'Sanghaiwase'(39.1g), 'Chejudankan'(31.7g), 'Itsuwase'(28.3g), 'Seosanjaerae'(24.3g), 'Chejujaerae' (23.4g). 5. 'Chejudankan' was considered to be a possible veriety after further exploration its ecological characteristics, e. g. its secondary growth.

하우스 장미 切花裁培 技術確立에 관한 硏究 : Ⅰ. 新稍生長 및 開花에 대한 溫度 輔光處理 果와 組織培養 技術을 利用한 幼苗 生産 The Effect of Temperature and Supplemental Lighting on Shoot Growth and Flowering of Rose and the Seedling Production used Tissue Culture Technique

蘇寅燮,權五均,玄海男,康勳,張田益 濟州大學校 亞熱帶農業硏究所 1992 亞熱帶農業硏究 Vol.9 No.-

本 硏究는 濟州地域의 冬季 장미 切花裁培를 위한 技術開發의 側面에서 栽培的 品種選拔을 위하여 露地裁培에 대한 可能性을 檢定하며, 土壤과 비배관리를 위한 基礎資料와 組織培養技術을 利用한 優良苗生産技術을 確立하기 위하여 修行하였던바 얻어진 結果는 다음과 같다. 晝夜間의 溫度變化가 심한 環境下에서도 잘適應했던 品種은 'Innocencia'와 'Madelon'이었다. 화경장은 無加溫 비닐하우스가 加溫 유리온실보다 좋았으며, 切花量은 약간 적었지만 濟州道의 西歸浦 地域에서 장미의 冬季 生産을 위한 無加溫 비닐하우스 栽培도 可能한 것으로 나타났다. 加溫과 輔光處理는 開花日數를 10-15일 가량 앞당겼으며 花質과 採花量도 向上시켰지만, 經濟的인 側面에서 볼 때 비닐하우스 無加溫 栽培도 비교적 良好한 結果를 보였다. 共試品種中 無加溫 비닐하우스 輔光栽培에 適合한 轢으로는 'Lorena', 'Dallas', 'Golden Madelion', 그리고 'Carl-red'等 이었다. 장미재배 土壤의 物理性은 孔隙率이 크기 때문에 배수성과 통기성이 장미재배에 적절하였으며, 재배 기간동안 유리온실 토양의 pH, 置換性 Ca, Mg 및 K, 有效燐酸의 함량은 비닐과 露土 토양에 비하여 높게 유지되었다. 不定芽 發生에 대한 基本 배지로는 MS배지 보다 WPM배지가 共試된 品種 모두 월등한 結果를 보였다. 生長點 培養時 0.1-1.0mg/l의 NAA와 2.5-5.0mg/l의 BA 混用處理가 苗의 生産과 生體重 向上에 좋은 結果를 나타냈다. 幼苗의 發根과 根數, 根長 그리고 活着率 모두 1㎖/l IBA處理보다 活性炭 2g/l添加 處理에서 良好하였다. The purpose of this study is to extract useful information for selecting a suitable variety of cultivation for cut flowers of rose. To meet this purpose three different ways of cultivation, such as non-heated and heated cultivations in vinyl house, and outdoor cultivation, were tested in terms of developing cultivation technique for cut flowers of rose during winter period in Cheju island. In addition, the research attempts to obtain basic idea for soil and culture condition and to develop production technique for a superior plantlet by using the technique of tissue culture. After analyzing the results we have reached the following conclusions: 1. 'Inocenia' and 'Madelon' were the most adaptable varieties under the wide temperture changes during day and night. 2. For the flower stem length, the non-heated vinyl house was preferred to the heated glasshouse. 3. It was found that the non-heated vinyl house is possible during winter period in Seogwipo city area. 4. The treatments of heating and supplemental lighting allowed not only to push about 10 to 15 days ahead of the flowering time but also to improve the quality and the amount of flowers. In terms of the economy, however, the treatments of non-heating and supplemental lighting might be preferrable to the one just described. 5. Among the tested cultivars, 'Lorena', 'Madelon', 'Dallas', 'Golden Madelion' and 'Carl-red' were suitable for the cultivation of non-heating and supplemental lighting. 6. Physical properties of the soil in the treatments were suitable for house culture of cut-rose, and pH, available phosphorus, exchangeable Ca, Mg, and K and nitrate concentration of soil in glasshouse were higher than vinylhouse and open field. 7. The results from the test of basic media about the generation of adventitious rooting showed that the WPM medium is better than the MS medium for tested six cultivars. 8. It was identified that the application of 0.1-1.0 mg/l NAA and 2.5-5.0 mg/l BA at the time of meristem culture came out with likable outcomes for plantlet production and improvement of fresh weight. Treatment of 2 g/l activated charcoal is better than 1 mg/l IBA for rooting, root number, root length, and rooting percentage of a plantlet.

固形배지 송이를 이용한 방울토마토 養液裁培 技術改發에 관한 硏究

朴庸奉,張田益 濟州帶學校 亞熱帶農業硏究所 1992 亞熱帶農業硏究 Vol.9 No.-

養液栽培에서 固形培地로서 송이 (Scoria)의 특성을 밝히고, 방울토마토를 栽培했을때의 收量特性에 미치는 영향을 究明코저 실시하였다. 共試品種은 Pepe, Pico, Yellow pico, Petit등 4品種이었고, 송이 以外의 固形培地는 Rock wool cube, Perlite 및 Huntan(rice hull charcoal)과 土壤栽培區를 設定하였으며 또 養液의 湛液水位를 달리한 試驗結果는 다음과 같다. 1. 培地로서의 Scoria의 吸水, 排水의 保水性은 다른 培地에 比해 우수하였으며, 몇 가지 化合物도 포함되 있었다. 2. 방울토마토를 栽培했을 때 Scoria 培地에서의 收量特性은 다른 培地區와 차이가 없었다. 3. 방울토마토의 糖度(Brix)는 培地에 따른 差異는 없었고, 겨울 生産培地에서 上位花房의 糖度가 低位花房의 糖度보다 높은 傾向이었다. 4. 培地로서의 송이의 크기는 직경 3mm에서 12mm 범위 것을 混合 使用 것이 무난하다고 생각되었다. 5. Scoria 培地耕에서 養液의 湛液水位에 따른 收量特性에는 差異가 認定되지 않았다. 6. 앞으로 養液의 給液間隔, 송이의 成分이 養液에 어떤 영향을 주는지에 대한 연구가 수행되어야 할 것으로 사료되었다.. This study was conducted to test the effect of various media on the yield and quality of cherry tomatoes on the nutrient solutions culture in Cheju do. The results obtained are as follows: 1. Scoria showed the better absorption, drainage and moisture retention than any other media, and it contained several compounds. 2. In case of cherry tomato cultivation, there was no big differences about yield characters among the media. 3. Also, there was no differences Brix according to the media. However, In case of winter cultivation, epistatic flower was higher Brix than the hypostaic flower. 4. We estimated that is good to mixed from diameter 3mm to diameter 12mm of the scoria. 5. In case of the scoria media, there was no differences at yield characters according to immersion liquid of nutrient solution.

감귤의 樹體生長 및 開花結實에 미치는 B-995(n-Dimethyl Amino Succinamic Acid)의 效果

文斗吉,白子勳,張田益 제주대학교 1975 논문집 Vol.7 No.-

B-995 solutions, in concentrations of from 500 to 3,000㎎/ℓ in Aug. and Sept., and from 500 to 5,000㎎/ℓ in Oct. and Nov., were sprayed on four-year old Hayashiunshiu(a cultivar. of Satsuma mandarin) trees on trifoliate orange stocks. Neither the shoot length nor the internode length of summer-and autumn-cycle shoot was affected by B-995 treatments in Aug. and Sept. The number of flowers born on a tree in the following spring was not significantly influenced by and of the above treatments. Even when nine-year old bearing trees were sprayed with B-995 solutions in conc. of 0-3,000㎎/ℓ from Aug. to Oct., no significant changes were observed in the volume increasement, coloring, and juice Brix and acid content of their fruits. It was showed that Satsuma mandarin trees were very insensitive to the sprays of B-995, and it was concluded that B-995 could not be utilized for the purpose of regulating the tree growth, flowering, and fruit development of Satsuma mandarin.