施肥 및 營養條件과 品質 : Fertilization and nutrition

梁元模 韓國施設園藝硏究會 1990 施設園藝硏究 Vol.3 No.1

Kiwi fruit(Actinidia Chinensis Planch)의 種子發芽에 미치는 溫度와 床土의 影響

丁蓮圭,陳英旭,梁元模 順天大學校 1983 論文集 Vol.2 No.1

KIWI FRUIT(Chinese gooseberry)의 種子 發芽試驗에 있어서, 溫度別, 床土別試驗結果를 要約하면 다음과 같다. 1. 發芽率은 低溫區(15∼21℃)보다 高溫區(22∼28℃)에서 높았고 床土間에도 有意差가 있었으며 累積發芽率도 서로 다른 樣相을 보였다. 2. 發芽開始所要日數는 高溫區의 9.3日보다 低溫區가 21.7日로서 顯著히 길었으며 床土間에도 有意差가 認定되었다. 3. 高溫區의 第一本葉 出現開始所要日數는 23.7日, 第二本葉은 34.7日, 第三本葉은 모래+腐葉區에서만 40日째에 出現되었고 低溫區에서는 第一本葉이 30.7日이었으며 第二, 第三本葉은 出現되지 않았다. 4. 第一本葉에서 第二本葉 出現까지의 所要日數는 모래區에서 15日, 腐葉區에서 11日, 모래+腐葉區에서 7日이었다. 5. 最終本葉 出現數는 高溫區가 低溫區보다 많았으며 床土別로는 高溫區의 第一本葉및 第二本葉은 모래+腐葉區가 各各 85.3葉, 56葉으로서 가장 많았고 모래區가 各各 49.3葉, 4.7葉으로 가장 적었다. 低溫區의 第一本葉은 모래區가 25.3葉으로 가장 많았고 腐葉區가 8.7葉으로 가장 적었다. This experiment was carried out to investigate the effects of temperature and media on the seed germination of Kiwi Fruit. Germination temperature were controlled into two stages in growth chamber, low temperature (15∼21℃) and high temperature(22∼28℃). Three kinds of germination media that is sand, sand 50%+leafmold 50% and leafmold were used. Seeds of Kiwi Fruit, var "Hayward" were sowed on April, 21 in 1983. The results were summerised as follows: 1. The seed germination rate under high temperature treatment was higher than that of the low temperature, and the germination medias also made significant differences on the germination rate. Also, accumulated seed germination rates differred between the treatments. 2. Required time for the first germinating was 9.3 days in high temperature but 21.7 days in low temperature and the time requirement as to media was shorter in order of mention, leafmold, sand+leafmold and sand soil. 3. In high germination temperature, the first true leaf appeared at 23.7 days after sowing, the second did at 34.7 days and the third did at 40 days only in sand+leafmold germination media, however, in low temperature the first true leaf appeared at 30.7 days, but the second and the third did not appeared. 4. Required days from the first true leaf emergence to the second was shorter in oredr of mention, sand+leafmold, leafmold and sand soil. 5. True leaves finally emerged under high temperature was more than those under low temperature. And as for the variation in numbers among the germination media, the first leaves and the second leaves under high temperature were 85.3 leaves and 56.0 leaves(largest in number) in sand+leafmold media and 49.3 leaves and 4.7 leaves (smallest in number) in sand media. The first leaves under low temperature were 25.3 leaves(largest in number) in sand media and were 8.7 leaves (smallest in number) in leafmold media.

一側 黑質體破壤 白鼠에서 Apomorphine의 回轉運動效果에 미치는 中樞 Opiate 系의 影響

양원모,허광렬,곽용근,김기원,조규박,은홍배 의과학연구소 1991 全北醫大論文集 Vol.15 No.1

To investigate the role of dopamine receptors and possible involvement of brain opiate system in the apomorphine-induced rotational behavior of the substantia nigra-lesioned rats with 6-hydroxydopamine, affects of morphine and naloxone on the action of docpamine agonist or antagonist were examined. Rats were primed with apomorphine after denervation. 1. Apomorphine elicited dose-dependent contralateral cilcling behavior. Maximum development of supersensitivity to apomorphine was observed 4 weeks after denervation in apomorphine-primed rat. The ratatory effect of apomorphine was enhanced by subcutaneous morphine, but diminished by naloxone. 2. A selective D1 agonist, SKF 38393 or a selective D2 agonist LY 171555 induced rotatory behavior of substantia nigra-lesioned rats. Rotatory effect of subcutaneous SKF 38393 was not affected by morphine and naloxone, but the effect of subcutaneous SKF 38393 was potentiated by morphine and dinimished by naloxone. 3. Subcutaneous SCH 23390 or sulpiride decreased the rotatory effect of apomorphine. Naloxone potentiated this effect of SCH 23390, but did not affect the effect of sulpiride. 4. Administration of morphine into ipsilateral caudate nucleus potentiated the rotatory effect of SKF 38393 and LY 171555, while ipsilateral treatment of naloxone did not affect the effect of SKF 38393, but diminished the action of LY 171555. Otherwise, contralateral injection of naloxone did now affect the effect of SKF 38393, but potentiated the action of LY 171555. 5. Chronic administration of naloxone increased the rotatory effects of apormorphine, SKF 38393 and LY 171555. Abrupt withdrawal of the drug potentiated the effect of apomorphine. From the above results, it is suggested that the rotatory effect of apomorphine is due to both the activation of dopamine D1 and D2 receptor, which are party moduated by brain opiate system.

오이의 品質向上과 運作障害 경감을 위한 有機物 施用 및 輪換式 栽培의 효과에 關한 硏究

丁蓮圭,梁承烈,梁元模 順天大學校 1984 論文集 Vol.3 No.1

處女地 沓田輪換 式栽培地, 3年 連作地, 5年 連作地에 園藝作物을 供試하여 各 土壤別로 標集施肥, 有機物, 및 이들의 조합處理를 함으로써 連作程度와 施肥方法에 따른 作物의 收量과 品質, 土壤의 鹽類濃度 및 土壤理化學性을 比較檢査 함으로써 現象을 하고 나아가서 連作障害를 輕減 또는 防止하기 위한 방안을 모색하기 위하여 몇가지 實驗을 수행하였던 바 그 결과를 모색하면 다음과 같다. 1. 供試土壤의 實驗前 pH는 連作年數가 길어질수록 낮아지는 경향이 있었으며 반대로 유기물, 인산, 마그네슘, K, Ca 등은 連作年數가 길어질수록 높았고 C.E.C.도 비슷한 結果를 나타냈다. 2. 土壤內의 E.C.는 試驗前의 경우, 處女地, 沓田輪換式栽培地가 名名 0.35, 0.56이었고 3年, 5年 連作地가 名名 1.20, 1.30으로 連作土壤이 월등하게 높았으며 施肥後의 경우에는 3.00에서 4.35사이로서 全체的으로 높은 수준이었으나 土壤間에 큰 差異가 없었고 降雨에 노출시켜 일정한 기간이 지난후에는 0.39에서 0.43사이로 土壤에 관계없이 원래의 상태로 쉽게 회복되었다. 3. 土壤의 連作程度나 施肥方法에 따른 오이의 蔓長, 莖의 굵기, 節間數는 處理問에差異가 없었으며 유기물이나 미량요소의 施用에 의한 뚜렷한 증가는 나타나지 않았다. 4. 오이의 收量은 5年 連作地가 가장 많았고 다음으로 處女地, 畓田輪換式栽培地, 3年 連作地 順이었는데 이것은 1果의 果重, 果長, 果俓의 증대보다 수확과수의 差異에 의한 것이었다. 5. 連作程度와 施肥方法에 따른 오이의 品質反應중 外的인 品質 즉, 1果의 果重, 果俓, 果長의 差異는 없었으나 內的인 品質중 Vitamin C 含量은 連作年數가 길어질수록 낮아졌다. This experiment was conducted to investigate the effect of application methods of organic material and minor elements, and difference of replanting year on the elevation of vegetable qualities and the reduction of replant-failure in cucumber plants which were cultivated under covering conditions. Used soils were Virgin soil, Paddy-Upland rotation soil, 3 year replanting soil, 5 year replanting soil. Application methods were Standard fertilizer, Standard fertilizer+Organic material, Standard fertilizer+Minor elements, Standard fertilizer+Organic material+Minor elements. Cucumber seeds were sown at August, 15 and transplanted at September, 15 in 1984. The results were summarized as follows; The pH value of the used soil before experiment was showed a decreasing tendency with extending the replanting year. On the other hand, the contents of the Organic material, ??, Mg, K, Ca and C.E.C. were increased with extending the replanting year. Before experiment, Electric Conductivity of 3 year replanting soil and 5 year replanting soil were notably higher than that of the non-replanting soil, Virgin soil and Paddy-Upland rotation soil. Their values were 1.20, 1.30, 0.35 and 0.56 mㆍmho respectively. But E.C. of the soil after fertilization was increased highly, from 3.00 to 4.35 mㆍmho with no relation of the replanting year. And after the soil being opened to the rainfall for about 4 weeks, the soil salinity was easily removed. Replanting year and fertilizer application methods didn't have an influence on the plant height, stem diameter and No. of node of cucumber plant. The yield was, however, affectected by it, not because of the fruit weight, diameter and length but because of the different quantity of the harvest fruits. Vitamin C content of cucumber fruit was decreased with extending the replanting year.

生薑軟化 載培에 關한 硏究

梁元模,崔成圭 순천대학 새마을연구소 1986 새마을硏究論文集 Vol.2 No.-

The study was conducted to investigate the culturing method for soft―ening of ginger by regulating the temperature and shading under various tre―atments; black polyethylene film tunnel, transparent polyethylene film tunnel with straw mat covering , transparent polyethylene film tunnel with cloth mat covering, transparent polyethlene film tunnel with chaff mulching. The results are following ; 1. The effects of retaining warmth and shading were higher in the black polyethylene film tunnel and transparent polyethylene film tunnel with cl-oth mat covering than others, and there was 100% shading effect in the la-tter. 2. The degree of softening was increased in order of transparent polyethyle-ne film tunnel with cloth mat covering, black polyethylene film tunnel and transparent polyetlene film tunnel with straw mat covering. 3. There was a tendency to increase a yields in the transparent polyeth-ylene film tunnel with cloth mat covering because the high, width and de-velopment of plant were greater than the other treatments.

DEA/OERA를 이용한 한국프로야구 선수들에 대한 성과 측정

양원모,이덕주 대한산업공학회 2001 대한산업공학회 추계학술대회논문집 Vol.2001 No.11

주제 : 디지털 경영에서의 산업공학의 역할 ; 경영전략 : DEA/OERA를 이용한 한국프로야구 선수들에 대한 성과 측정

양원모,이덕주 대한산업공학회 2001 대한산업공학회 추계학술대회논문집 Vol.2001 No.-

噴霧耕과 薄膜循環養液栽培에 따른 토마토의 生理, 生態 및 形態的 適應에 關한 比較硏究 : Ⅱ. 뿌리의 形態的 適應 特性 Ⅱ. Morphological Changes of Root

梁元模,鄭渟柱,陳日斗 순천대학교 기초과학연구소 1990 基礎科學硏究誌 Vol.1 No.-

The changes in morphological adaptation of tomato plants between aeroponics and nutrient film technique (NFT) were investigated in order to clarify the characteristics of two different hydroponic systems. The root development judged by the amount of root hairs and the diameter of secondary roots was better in the aeroponics than in the NFT. The anatomical observation also indicated that root cap, epidermis and cortical layer were thicker, and number of cell layers in the cortex was more, and the zone of cell division was longer in the roots grown in the NFT. Also, the intercellular space in the roots grown in the aeroponics were larger than those grown in the NFT.

剝皮와 6-Benzyladenine 處理가 사과나무 富士品種의 新梢發育에 미치는 影響

梁元模 全北大學校 學徒護國團 1977 全國大學生學術硏究發表論文集 Vol.1 No.-

The experiment has been conducted to determine on optimum concentration of 6-benzyladenine and time of scoring in the sprouting and shoot growth of apple variety 'Fuji'. the two year old trees were used for this experiment. The results are as follows ; 1. The sprouting on apple stem was induced by scoring made at any time of the season tested. 2. 6-benzyladenine induced the bud burst on apple stem. The most effective concentration of 6-benzyladenine was 500 ppm. 3. 6-benzyladenine induced the bud burst more effectively when it was applied to 9∼10 bud on the main stem than it was applied to only 3 buds. 4. The shoot growth was vest when the scoring was made scoring was made on April 3 than it was made on June 3 or on August 3. 5. There was a tendency that the higher concentration of 6-benzyladenine inhibited the growth of shoots bursted out of scored buds. On the other hand, 6-benzyladenine stimulated the growth of shoots on the stem when scoring was not made, however,the effect of shoot growth induction 6-benzyladenine was not comparable to that by scoring.

음성인식 부품 수납장 디자인에 관한 연구

양원모,박재우,손영재,최홍석,이규병,민승남 한국감성과학회 2020 춘계학술대회 Vol.2020 No.-

본 연구는 음성으로 조작이 가능한 수납장을 개발하여 작업시간, 작업절차, 정신적 부하 감소에 효과가 있는지를 검증하는데 목적이 있다. 이를 위해 30 명의 피실험자를 모집하였으며, 볼트와 너트를 조립하는 작업을 실시하였다. 그 결과 작업시간과 작업절차가 감소하였으며 만족도는 높게 나타났다. 추후 이 기술이 보급화 된다면 근로자의 근골격질환이 감소 및 편의성이 증대될 거라 판단된다.