熱處理에 의한 양배추 시들음병 防除

張田益,秦石天,文英仁,姜榮吉 제주대학교 아열대농업생명과학연구소 2000 아열대농업생명과학연구지 Vol.17 No.-

上海早生 마늘의 生育特性에 關한 硏究 : 2. Effests of storage of Seed Bulb and Light Break on Seasonal Change of Endogenous ABA and GA Like Substances 2. 種球의 低溫處理와 光中斷이 內生 ABA 및 GA 類似物質의 消長에 미치는 영향

張田益 제주대학교 1988 논문집 Vol.27 No.-

This study was conducted to evaluste effects of cold storage of seed bulbs and light break on secondary growth and seasonal changes of endogenous ABA and GA like substances in "Sanghai Early" garlic. Before witering, cold storage increasecd activities of GA like substances in garlic. At the middle of April, the growth in bulb diameter, activities of GA like substance were higher but percentage of secondary growth was lower under normal temperature storage than under cold storage plots. Activities of ABA like substances were higher under cold strorage plots than under normal temperature storage plots.

마늘의 養液栽培에 관한 硏究 2. 養液中 K와 Na 比率이 마늘植物體內 몇 가지 成分및 葉綠素含量에 미치는 영향

張田益 濟州大學校 亞熱帶農業硏究所 1991 亞熱帶農業硏究 Vol.8 No.-

마늘에 대한 KCl과 NaCl 의 效果를 究明하여 施肥方法의 基礎資料를 얻고저 寒地型靑森마늘을 가지고 Tsukuba大學 農林쎈타에서 養液栽培方法을 利用하여 試驗栽培를 하였으며 植物體內몇가지 無機性分과 葉綠素를 分析한 結果는 다음과 같았다. 1. 마늘 地上部의 N과 P의 含量은 KCl이 없거나 낮은 濃度에서 많았다. 2. K와 Na의 含量은 KCl과 NaCl의 處理水率에 관계없이 吸收蓄積이 되었는데 KCl과 NaCl을 전혀 施用하지 않은 區에서도 含有되어 있었다. 3. NaCl 施用은 Ca와 Mg의 吸收蓄積에 영향을 주지 않았다. 4. 뿌리의 Na含量은 葉中含量보다 훨씬 많았으며 KCl水準이 높은 區에서 오히려 많았다. 5. 葉綠素는 NaCl 高農度區에서 그 含量이 많은 것으로 보아 마늘에 있어서는 K代身에 Na를 施用해도 栽培가 可能할것으로 期待된다. 本試驗は養液栽培方法を利用して二ソ二クの施肥法改善の基礎資料を得るたぬ寒地型靑森二ソ二クを使用, KClとNaCl組成比率の差異影響に對して, 日本のTsukuba大學農 林セソタ一で1989年7月かち1990年1月まで遂行したものである.試驗遂行にあたり直接設計して下さいました Tsukuba大學農林學係の池田英男先生 ならびいろいろ測定と分析を擔當協力をした留學生池性韓氏 に厚かく感謝を表します. The effects of KCl and NaCl levels on the contents of several elements and chlorophyll in 'Aomori' garlic plants grown in nutrient solution at the Agricuture and Forestry Center, Tsukuba University were determined to obtain basic information for fertilization method. The results obtained are summarized as follows. 1. Nitrogen and phosphorus contents in the top were greater in plants grown in nutrient solution without KCl or with lower KCl levels. 2. Potassium and sodium were absorbed and accumulated in garlic plants regardless of KCl and NaCl levels. Plants grown in nutrient solution without KCl contained KCl and Na. 3. Appication of NaCl in nutrient solution did not affect absorption and accumulation of Ca and Mg in plants. 4. Sodium content was much higher in roots than in leaves and Na content in roots was rather at the higher KCl levels. 5. It is espected that garlic can be grown by application of Na instead of K considering that chlorophyll content was greater at the higher levels of NaCl.

제주송이 배지의 특성과 활용 방안

장전익 한국원예학회 1996 한국원예학회 학술발표요지 Vol.14 No.2

熱處理에 의한 양배추 시들음병 防除

張田益,秦石天,文英仁,姜榮吉 제주대학교 아열대농업연구소 2000 亞熱帶農業硏究 Vol.17 No.-

This study was conducted to evaluate the efficacy of soil heating treatment for the control of cabbage yellows. The results obtained are summarized as follows ; 1.The density of Fusarium oxysporum was not changed with time at room temperature while it was not isolated 25 and 5 days after the heating treatment of 35 and 40℃, respectively. However any of it was not detected above 45℃. 2.When cabbage was grown in the soil inoculated with the pathogen after the inoculated soil was incubated for 1, 3, 5 and 7 days at 45℃, Fusarium oxysporum wilt was not observed for cabbage grown in the soil incubated for more than 3 days. 3.Pseudomonas sp. and Bacilus sp. antagonists that show antifungal activity to were Fusarium oxysporum in petri dish assays were isolated. The growth temperature of Bacillus sp. was higher than that of Fusarium oxysporum.

마늘의 養液栽培에 관한 硏究 1. 養液中 K와 Na 比率이 마늘의 發根 및 初期生長에 미치는 영향

張田益 濟州大學校 亞熱帶農業硏究所 1991 亞熱帶農業硏究 Vol.8 No.-

마늘에 대한 KCl과 NaCl의 效果를 究明하여 施肥方法의 基礎資料를 얻고저 寒地型 靑森마늘을 가지고 Tsukuba 大學 農林쎈타에서 養液栽培方案을 이용한 試驗結果는 다음과 같았다. 1.根數는 處理間에 差가 없었고 根長은 15mM 以下의 KCL區와 20mM 以下의 NaCl區에서 많았다. 2. 葉數는 處理間에 差가 없었으나 葉長은 15mM 以下의 KCl區와 20mM 以下의 NaCl區에서 길게 伸長하였다. 3. 地下部와 地上部의 生長은 EC値로 볼 때 4.0mmho 以下에서 良好하였다. 4. 生體重과 乾物重 모두 KCl과 NaCl의 濃度가 낮은 水準에서 增加되었으며, 乾物率에는 差異가 없었다. 5. 마늘의 地上部 生育에는 KCl과 NaCl이 없는 條件에서도 지장이 없었다. 本試驗は養液栽培方法を利用して二ソ二ク の施肥法改善の基礎資料を得るたぬ寒地型靑森二ソ二クを使用, KClとNaCl組成比率の差異影響に對して, 日本のTsukuba大學農 林セソタ一で1989年7月かち1990年1月まで遂行したものである.試驗遂行にあたり直接設計して下さいました Tsukuba大學農林學係の池田英男先生 ならびいろいろ測定と分析を擔當協力をした留學生池性韓氏 に厚かく感謝を表します. The effects of KCl and NaCl levels on early growth of 'Aomori' garlic plants grown in nutrient solution at the Agricuture and Forestry Center, Tsukuba University were determined to obtain basic information for fertilization method. The results obtained are summarized as follows. 1. The levels of KCl and NaCl did not significantly affect the number of roots and leaves. 2. Length of roots and leaves was greater in plants grown in the nutrient solutions of less than 15mM KCl and 20mM NaCl. 3. Growth of roots and shoot was greater in plants grown in the nutrient solutions with less than 4.0 mmho concerning the EC value. 4. Fresh and dry weights were greater in plants grown in nutrient solution with lower levels of KCl and NaCl. There was no difference among treatments for the dry matter ratio. 5. Shoot growth of garlic was harmless without application of KCl and NaCl in nutrient solution.

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.

太陽熱 消毒에 의한 양배추 시들음병 防除 效果

張田益,秦石天,文英仁,姜榮吉 제주대학교 아열대농업생명과학연구소 2000 아열대농업생명과학연구지 Vol.17 No.-

몇가지 Na화합물이 난지형 마늘의 인편비대에 미치는 영향

장전익 제주대학교 1984 논문집 Vol.17 No.-

This study was conducted to investigate the influence of Na compounds-such as NaCl, sea water, NaNo_(3), atonic, and borax on the growth of Cheju native garlic (a kind of Southern garlic, short stem) which was grown on Cheju Island. The results of this study were as follows: 1. No influence of Na compounds on the growth and the emergence of Cheju Native garlic after seeding was observed. 2. In the latter part of the growth period, the garlic which had been treated with Na compounds showed the tendency to grow earlier than those which had not been so treated. 3. The results of the analysis of garlic's inorganic substances showed the tendency that the garlic which had been treated with Na compounds contained more salts than those which had not been so treated. Therefore, the writer of this paper could confirm the fact that garlic is one of the crops which needs Na. 4. A more minute investigation and experimentation on the physiological influence of Na on garlic's growth is expected to be conducted in the future.

마늘 移植에 관한 硏究

張田益 제주대학교 1977 논문집 Vol.9 No.-

It would be very profitable in land utilization to establish the practices of cultivating garlic,by transplanting,after summer crops or autumn vegetables in Jeju-do and the Southern part ko- rea, where the garlic is usually planted in August or September. To explore the possibility of transplanting of garlic, some experiments with garlic(Allium sativum L.)were carried out.The results obtained are summarized as follows. 1. Rooting and sprouting of garlic varied with the length of dormancy. Rooting was uniform in the same strain, while the sprouting was varied even in the same strain. 2. Rooting and sprouting were not affected by the length of day. 3. When 30-day old seedings were transplanted after cutting of half root by length, all plants established well. 4. When the seedings were treated with IBA (indoleutyric acid),NAA(naphthalenacetic acid) Tachigaren and Geener, all plants including control, except treated with high concentration of NAA,showd good establishment and growth.