• Title/Summary/Keyword: 네트 멜론

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Relationship between Acoustic Response and Ripeness of Melon (멜론의 음파반응과 숙도와의 관계)

  • 최완규;최규홍;최동수;이강진
    • Proceedings of the Korean Society for Agricultural Machinery Conference
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    • 2003.02a
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    • pp.496-501
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    • 2003
  • 국내에서 멜론(Cucumis melo L.) 재배는 주로 온실이나 하우스 같은 시설에서 재배되고 있어 연중 생산되며, 생산량은 1991년에 4,414톤에서 1998년에는 13,232톤으로 꾸준히 증가 추세를 보이고 있다. 멜론은 착과(교배) 후 15-21일 경부터 네트가 형성되기 시작하여 30일경이 되면 네트 형성이 완료된다. 이때부터 수확시기인 착과 후 55일 경까지 멜론 숙도의 지표인 과육의 경도와 당도의 변화를 관찰하면서 당도가 충분히 오르고 과육이 어느 정도 물러졌을 때 수확해야만 후숙 후에도 먹기 좋은 상태가 된다. (중략)

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Relationship between Muskmelon Net and Fruit Quality Using Three Dimensional Image Recognition (3차원 화상인식을 이용한 머스크멜론 네트와 과실품질과의 관계)

  • 장홍기;정순주
    • Journal of Bio-Environment Control
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    • v.5 no.2
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    • pp.167-173
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    • 1996
  • Laser distance meter and x-y robot employed in the extraction of three dimensional image recognition of muskmelon net and recognized the characteristics of that. All data measured transmitted to the PC/AT in the computer room and programmed with Visual Basic(Microsoft). Alteration of the concentration and application time of nutrient solution modified the net height and width of hydroponically grown muskmelon. Net height and width which are the characteristics of muskmelon depended on the concentration of nutrient solution used. Decreasing with the concentration of nutrient solution lowered the occupying ratio of net and also observed the tendency of widening of muskmelon net.

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Measurement of Mass Flow of Water in the Stem of Musk Melon by Sap Flow Gauge (열수지 경류센서에 의한 멜론 경류량의 측정)

  • 양원모;강곡명
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 1998.05a
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    • pp.22-26
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    • 1998
  • 멜론은 향기가 독특하고, 재배기간이 짧으며, 수확시의 노동력이 적게 들고, 부가가치가 높아 점차 재배면적이 늘고 있는 작물이다 멜론재배의 성패는 네트의 양호한 형성과 당도향상에 있으며 이것은 합리적인 수분관리를 통해서만 가능하고, 합리적인 수분관리를 위해서는 멜론 수분소비량의 정확한 계측이 필수적이다. (중략)

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Effect of Nutrient Supply Methods on the Growth of Hydroponically Grown Melon (양액공급방법이 수경재배 멜론의 생육에 미치는 영향)

  • 김성배;장전익
    • Journal of Bio-Environment Control
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    • v.13 no.3
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    • pp.125-129
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    • 2004
  • This study was conducted to identify the growth characteristics of melon cultivated with mixture medium of scoria and perlite in capillary system. The growth and fruit characteristics of all cultivars cultivated under the nutrient solution capillary supplying system were comprehensively favorable. Fresh fruit weight of the three cultivars was similar to weight criterion (1.8 - 2.0 kg/fruit) of melon. In melon of non-net type ‘Aris’ there were no differences in fruit characteristics between nutrient solution supply methods, but total soluble solid (TSS) was higher in drip and capillary systems showing $15.6^{\circ}$Brix and 15.5$^{\circ}$Brix, respectively, than that of mist spray system showing $14.4^{\circ}$Brix. In melon of net type, ‘Earl's elite’, drip and capillary systems showed better fruit characteristics and higher values of TSS compared to mist spray system. The change in pH in the medium before and after melon cropping was not significant between systems, but the pH of upper layer within medium in all system was higher than that of lower layer. The mineral content within lower layer showed higher value than that of the upper layer in drip system, but reversed in capillary system.

Effect of Rhizosphere Restriction on Yield and Quality of Melon (Cucumis melo L.) (멜론의 수량과 품질에 미치는 근권제한의 효과)

  • 박동금;권준국;이재한;엄영철;최영하
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 1998.10a
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    • pp.134-137
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    • 1998
  • 최근 고급 과채류에 대한 선호도가 높아짐에 따라 네트멜론의 재배가 증가되고 있는 추세이다. 그러나 주산단지에서는 고정된 시설에서 주년 재배하므로서 연작으로 인한 토양병해충 발생이 증가되고 염류집적 등의 문제가 심화되고 있다(박, 1995). 멜론 재배기술이 비교적 앞서 있는 일본에서는 이러한 연작장해를 회피하기 위한 방법으로 격리상이나 차근시트 등을 이용한 근권제한재배에 관한 연구가 다년간 이루어져 왔다. (중략)

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Growth Characteristics of Hydroponically Grown Melon according to Volume of Granular Rockwool and Substrates of Coir and Rockwool (입상 암면 용량과 코이어 및 암면 배지 종류에 따른 수경재배 멜론의 생육 특성)

  • Dae Ho Jung;Su Hwan Oh;Da Mi Kim;Su Oh Lee;Chul Hee Cho;Hye Won Cho;Chul Kyoo Ha;Hyun-Ah Lee
    • Journal of Bio-Environment Control
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    • v.32 no.1
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    • pp.72-80
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    • 2023
  • Melons, a rich source of vitamins and fibers, are commonly grown in the soil. Hydroponic cultivation could improve yield and quality of melon and selection of substrate volume and the kind of substrates is important for hydroponic cultivation of melons. This study investigated the effect on melon growth according to volume of granular rockwool and substrates of coir and rockwool slab. 'Geumsegye' melon (Cucumis melo L. cv. Geumsegye) was cultivated hydroponically according to volume of granular rockwool to 1.0, 1.5, 2.0, 3.0, and 4.0 L, and was also cultivated using coir and rockwool slabs. Logistic model was applied to estimate the growth characteristics of melons such as plant height, leaf length, leaf width, and the characteristics of fruit. The growth characteristics of melons were significantly increased at 4.0 L compared to those grown of 1.0 L volume of on granular rockwool, and the results were the highest in coir and rockwool slabs. Melons grown in rockwool slabs showed the largest fruit fresh weight, fruit length, and fruit width. During hydroponic cultivation, growth characteristics of melon appropriate at the 4.0 L volume of granular rockwool, and the highest at coir and rockwool slabs. This study provides a basis for understanding the effect of root zone environment to the growth characteristics and fruit quality of non-netted melon.

Growth Characteristics of Net melon and Leaf vegetables to used the Capillary Supplying System (모관양액공급시스템을 이용한 네트멜론 및 엽채소 생육특성)

  • 장전익;김성배
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 2003.04a
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    • pp.30-33
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    • 2003
  • 최근 건강에 대한 인지도가 높아감에 따라 농산물의 안정성 요구도가 증가되고 있으며 환경농업의 필요성이 크게 대두되고 있고, 서구식 식문화의 급속한 도입으로 패스트푸드 식품과 육류 소비량의 증가로 신선채소의 소비가 증가되고 있는데 이에 따른 생산비 절감과 안정생산 기술이 요구되고 있다. 따라서 양액 공급에 따른 전력 등 에너지가 필요치 않고 일종의 폐쇄식 수경재배 방법으로써 작물이 주위 환경에 따라 양수분 흡수량이 다르므로 모세관 현상으로 배지내의 수분이 작물의 흡수한 만큼 공급되어 이용되고 배액이 없으므로 공해의 염려가 없고 고품질 채소의 저비용 생산이 가능한 새로운 모관양액공급시스템을 이용하여 양액공급시스템의 효율성을 검정하고 네트멜론과 몇 가지 엽채소의 생육특성을 구명코자 수행하였다. (중략)

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Effects of Fruit-set Position and Number of Fruits set per plant on netting, Fruit quality and Fruit weight in Netted melon (Cucumis melo L. var. reticulatus) (네트멜론의 착과절위 및 착과수가 네트발현, 품질 및 과중에 미치는 영향)

  • Lee, Sung Gil;Lee, Woo Sung
    • Current Research on Agriculture and Life Sciences
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    • v.14
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    • pp.61-65
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    • 1996
  • This study was carried out to determine the effect of fruit-set position and number of fruit set per plant on yield and quality including netting in "Super VIP" melon cultivated in spring season. 1) In training system of one fruit per plant, index of netting was acceptable, regardless of the node position of fruit-set. The higher node order of fruit set was, the heavier, longer, bigger in diameter the fruit set was, and the thicker the flesh was. However, soluble suger content and storability was decreased with increased node order. 2) In training system of two fruit per plant, the higher the fruit-set position in node order was, the better the netting index, fruit quality including fruit weight, length, diameter, and thickness of flesh were, but there was no difference in storability. 3) Fruits produced by one-fruit-per-plant training were superior to those produced by two-fruit-per-plant training in maker quality including netting, sugar content, stcrability. The fruit set on 12th node in one-fruit-per-plant training were the best in market quality. 4) Yield was increased by two-fruit-per-plant training.

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Effect of Nodes of Pinching and Fruit Setting and Planting Density on Fruit Quality and Yield of Musk Melon Cultured by Deep Flow Technique (머스크 멜론 담액식 양액재배에서 적심 및 착과절위와 재식밀도가 과실의 품질 및 수량에 미치는 영향)

  • 황연현;조강희;송근우;신원교;정병룡
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 1998.10a
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    • pp.95-98
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    • 1998
  • 맬론의 품질을 결정하는 주요 요인인 과일 크기, 모양, 당도 등은 토양재배시 착과절위 및 적심절위와 재식거리에 상당한 영향을 받는다. 토양재배시 네트멜론은 11-13절 사이에 주당 1과를 착과시키는 것이 보통이며, 착과지 상위 10엽 정도를 남기고 적심한다. 재식거리는 지주재배에서는 100cm-90cm$\times$45cm-50cm, 도포재배에서는 150cm-120cm$\times$60cm-50cm 정도가 일반적이다. (중략)

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