• Title/Summary/Keyword: 시설오이

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Effects of Climatic Factors as affected by the Type of Plastic House, Cultural Season and Crop Locations on the Growth and Yield of Summer and Retarding Culture of Cucumber Plants Grown in Rockwool (Plastic house의 형태, 재배양식 및 시설내 위치에 따른 기상환경의 차이가 암면재배 오이의 생장과 수량에 미치는 영향)

  • 임준택;김학진;정순주;이범선
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 1999.11a
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    • pp.179-182
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    • 1999
  • 하계나 추계에 시설재배 오이 생산에 있어서 고품질의 오이를 생산하기 위해서는 오이의 생육특성을 잘 알고, 시설의 형태, 재배양식 및 시설 내 위치에 따라서 생육이 진행되는 과정에서 어떻게 자랄지 예측하는 것은 재배자 입장에서 매우 중요한 정보가 될 것이다. 특히 시설재배에서는 일조부족, 저온, 수분조건 등의 급격한 변화가 나타나기 쉽기 때문에 이 같은 환경조건의 제어를 통한 관리가 고품질 다수확에 중요한 관건이라 할 수 있다. (중략)

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Disease Survey in Melon, Watermelon, and Cucumber with Different Successive Cropping Periods Under Vinylhouse Conditions (연작연수에 따른 시설재배 참외, 수박 및 오이의 병해 발생 양상)

  • 박소득;권태영;임양숙;정기채;최부술
    • Korean Journal Plant Pathology
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    • v.12 no.4
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    • pp.428-431
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    • 1996
  • 참외, 수박, 오이의 주요 시설재배단지인 경북 성주, 칠곡, 고령에서 1992년부터 3년간 이들의 주요 병해인 덩굴쪼김병, 덩굴마름병, 탄저병, 노균병, 흰가루병 및 잿빛무늬병의 연작수해에 따른 발생량을 조사하여 이들 병의 방제 기초자료로 활용코자 하였다. 토양전염성병균에 의한 병해인 덩굴쪼김병, 탄저병 및 참외와 수박의덩굴마름병은 연작해수가 많을수록 유의적으로 발병율이 증가하였다. 덩굴쪼김병의 경우는 1∼3년과 10년 이상 지배지에서 참외 0.6%와 2.5%, 오이 0.3%와 4.2%, 수박 0.7%와 3.3%로 전체적으로 발병율이 낮아 연작에 따른 발병율의 차이가 작았으나, 덩굴마름병과 탄저병은 이 두재배지의 차이가 커 연작장해가 심하게 나타났다. 세 박과 식물중에 수박이 연작에 따른 병발생율 증가 폭이 다소 높았다. 토양전염성병이 아닌 참외와 오이의 노균병과 흰가루병, 오이의 잿빛 무늬병은 연작수해에 따른 병발생의 유의적인 차이가 없었고, 이들 병해는 발생은 시설재배지의 재배환경과 밀접한 관련이 있었다.

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Effect of Automatic Side Ventilation on Cucumber Sap Excrete in Greenhouse (측창자율구동 환기가 시설오이 일비액에 미치는 영향)

  • Jeon, Hee;Kim, Hyun-Hwan;Lee, Si-Young;Kim, Kyung-Je
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 2002.04a
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    • pp.51-53
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    • 2002
  • 시설오이의 국내 재배면적은 2001년도에 5,412 ha 으로서 389천톤을 생산하였다. 재배작형은 시설억제, 촉성, 반촉성, 시설조숙 등 매우 다양하고, 재배작형과 지역적인 재배관습 그리고 소비경향에 따라 재배품종 또한 다양하다. 시설오이의 단보당 평균 수량은 7,184 kg 이지만, 이들 재배요인에 따라 단보당 수량이 지역별로 4배 정도로 차이가 많다. 즉 중부지방에서 무가온 시설조숙재배인 경우 과중이 120g 내외인 백다다기 오이를 4~5개월 정도 단기간 재배하기 때문에 수량이 단보당 3,500kg 정도이지만, 남부지방에서 7~10개월 정도 장기간 청장계 오이를 재배하는 경우에는 단보당수량이 12,000kg 이상을 넘는다. (중략)

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Change In Soil Properties After Cucumber Cultivation Under Plastic Film House At Gunwi-Gun Area (군위지역 오이 시설 재배지의 토양특성 변화)

  • Lee, Dong-Hoon;Choi, Choong-Lyeal;Kim, Kwang-Seop;Kim, Pyoung-Yeol;Seo, Jeong-Woo;Park, Man
    • Current Research on Agriculture and Life Sciences
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    • v.24
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    • pp.43-47
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    • 2006
  • The soils of plastic film houses in which intensive cultivation takes place suffer from the serious problems such as severe salinity and accumulation of heavy metals etc. The objective of this research was to examine the change in soil properties with repeated cucumber cultivation under plastic film house at Gunwi-Gun area. The soils were classified mainly to Danbuk and SinJung series. Clay content is lower in the soils of plastic film house than in the field soil. Available $P_2O_5$ and exchangeable cations were accumulated at the level higher than the optimum range. The content of extractable heavy metals were higher in the soils of plastic film house than in those of the field. For optimum yield, much attention should be paied to the management of soils by the pre-soil survey.

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Effect of cucumber plant training form on mass production. (시설오이 품종별 유인방법 차이가 물질생산에 미치는 영향)

  • Jeon, Hee;Kwon, Young-Sam;Nam, Yoon-Il;Kim, Tae-Young;Cho, Il-Hwan;Park, Kwon-Woo;Lee, Yong-Bum
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 1994.05a
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    • pp.108-110
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    • 1994
  • 시설에서 오이를 재배할 때 육묘방법과 정식조건 그리고 유인방법에 따라 재배환경에 대한 적응력이 다르기 때문에 그 때마다 생육, 수량 및 품질에 미치는 영향이 크다. 특히 이러한 재배환경 등은 오이의 조기안전다수확과 고품질을 꾀하기 위해서는 많은 연구가 요구되고 있는 것이 현실이다. 따라서 본 실험은 오이의 주지를 어떻게 유인하느냐에 따라 나타나는 광이용효율 등이 수량과 품질에 미치는 영향을 검토하고자 수행되었다. (중략)

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Effect of Training Form on Mass Production of Cucumber Plant(Cucumis satibus L.) (시설오이 품종간 유인방법 차이가 물질생산에 미치는 영향)

  • Jeon, Hee;Kwon, Young-Sam;Nam, Yooun-Il;Kim, Tae-Young;Cho, Il-Hwan;Park, Kwon-Woo;Lee, Yong-Bum
    • Journal of Bio-Environment Control
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    • v.3 no.1
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    • pp.20-27
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    • 1994
  • This study was conducted to improve marketing value and productivity of cucumber which was cultivated with primary scaffold stem type (Mannungcheongjang) and lateral stem type (Sayeup). The results are summarized as follows ; 1. Investigation of fruit setting characteristics to improve cucumber training type was resulted that the fruit-thinning was effective 3 nodes in Mannung- cheongjang and 4 nodes in Sayeup, because of defected yield potential and marketing value. 2. In the matter of early growing stage after training and cucumber quality at different treatment, cucumber weight at flowering curved cucumber and growth analysis of Mannungcheongjang were good in order of horizontal>vertical>slant training. And those of Sayeup were good in order of horizontal >slant> vertical training. 3. Aspect of light reception of cucumber plant in the level of plant height and accumulated leaf area index, vertical and horizontal training are better than slant in Mannungcheongjang, and there is order of horizontal >vertical >slant training in Sayeup. 4. Horizontal training in Mannungcheongjang was superior to any other case In view of cucumber number, productivity, and marketing rate. Therefore, this training was suggest ed of best method in cucumber cultivation.

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Effect of Rootzone Warming by Hot Water in Winter Season on Rhizosphere Environment in Greenhouse-grown Cucumber(Cucumis sativus L.) (온수순환에 의한 시설오이 근권부 지온 상승)

  • 이재욱;이응호;권지선;권영삼;이우승
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 1995.04a
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    • pp.51-52
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    • 1995
  • 혹한기 시설오이 재배시 저지온으로 인해 모의 활착지연, 양수분흡수 불량에 따른 생육부진으로 출하시기가 늦어질 뿐 아니라, 품질 및 초기 수량이 저하되고 있다. 일부농가에서 양열과 전열선을 이용하여 지온을 상승시키고 있으나, 이들 방법은 적정 지온유지 및 실용성에 있어서 여러가지 문제점이 따른다. 따라서 본시험에서는 온수지중가온방법을 도입하여 지온상승을 도모하였다. (중략)

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Residues of a New Fungicide, KNF 1002 in Cucumber and Pepper (신규 살균제 KNF 1002의 오이 및 고추 중 잔류특성)

  • Kim, Tae-Hwa;Lee, Jae-Yeong;Yu, Yong-Man;Kim, Jang-Eok
    • Korean Journal of Environmental Agriculture
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    • v.22 no.3
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    • pp.227-232
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    • 2003
  • This study was conducted to evaluate the terminal residue of a new fungicide, KNF 1002, in cucumber and pepper under greenhouse and field conditions. When a microemulsion formulation (20%) of KNF 1002 was applied once or twice during $1{\sim}7$ days before harvest, its terminal residue in cucumber ranged <$0.02{\sim}0.20\;mg/kg$ under greenhouse condition. In pepper, its figure recorded $0.31{\sim}0.79\;mg/kg$ and $0.11{\sim}0.28\;mg/kg$ under greenhouse and field conditions, respectively. Much higher level of terminal residues was observed in leaves than those in fruits in pepper, showing $7.38{\sim}25.20\;mg/kg$ and $0.11{\sim}1.99\;mg/kg$ under greenhouse and field conditions, respectively. Cultivation condition affected evidently the residue level in pepper harvests. Residual pattern of KNF 1002 seemed to be comparable to strobilurin fungicides currently used.

A Production Efficiency Analysis of Cucumber Farms in South Korea (시설오이 재배농가의 생산효율성 분석)

  • Kim, Hae-min;Jang, Min-ki;Yi, Hyang-Mi
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.16 no.10
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    • pp.6823-6831
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    • 2015
  • The purpose of this study is to analyse cucumber farms managing efficiency and to draw some factors needed to maximize farms production efficiency. After reviewing and analysing some cucumber farms main management index in detail, we found that, compared to scale improvement, technical efficiency has more potential to increase cucumber farms income. Moreover There is a positive correlation between cucumber production and farms pure technical efficiency slightly, but because of the degree, we suggested to reduce input elements for enhancing pure technical efficiency under certain conditions.

Relationship between Cucumber Yield and Nitrate Concentration in Plastic Film House with Ryegrass Application (호밀이 투입된 오이 시설재배지에서 수량과 토양용액의 질산태질소과의 관계)

  • Lee, Chang Hoon;Lim, Tae Jun;Kang, Seong Soo;Kim, Myung Sook;Kim, Yoo Hak
    • Korean Journal of Soil Science and Fertilizer
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    • v.45 no.6
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    • pp.943-948
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    • 2012
  • This study was conducted to estimate the effect of nitrogen reduction by applying ryegrass and to determine the relationship between yield and nitrate concentration of soil solution for cucumber cultivation in plastic film house. Nitrogen levels with recovery of ryegrass ($42.3Mg\;ha^{-1}$) was 0, 50, 75, 100 % of 199 kg N $ha^{-1}$ as N recommendation by determining soil EC value. Yield and nitrate concentration in soil solution was investigated during cucumber cultivation. Yields of N treatments applied ryegrass showed 64.3, 70.9, 70.3, and $76.5Mg\;ha^{-1}$, respectively, it could reduce about 25-50% of nitrogen application compared to yield ($68Mg\;ha^{-1}$) of NPK plot applied 199 kg N $ha^{-1}$. Nitrate concentration in soil solution was average 26.0, 30.1, 41.4, $58.5mg\;L^{-1}$ during cucumber cultivation and was related between yield and average nitrate concentration of soil solution following as; $Y=49.3+0.63X+0.0034X^2$ ($R^2=0.778^{**}$). However, it needs to conduct extra-experiment due to high variation of nitrate concentration during cultivation periods.