• Title/Summary/Keyword: 특용작물

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특용작물 - 투기는 피하고 산지가공성 고려

  • 김경제
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.7 no.1
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    • pp.56-60
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    • 1986
  • 특용작물 선택은 자기지역의 입지조건에 알맞은 작물과 품종을 선정하여 농업경영을 합리적으로 다양화 할 필요가 있다. 우리나라는 다행히 기상변화가 뚜렷하고 작물의 종류도 대단히 많은 실정이므로 지역별 주산단지를 조성하여 생활필수품 또는 중요한 가공원료로서 용도를 가지고 있는 작목과 우리나라 고유의 특산품으로 각광을 받는 작물을 선택하여 재배함으로서 앞으로 다가올 올림픽용품 등을 제조 판매하거나 수출하여 외화를 획득할 수 있는 좋은 기회라고 생각된다. 그러므로 특용작물을 도입하여 농업경영을 합리화하려면 적지적작(適地適作)의 원칙에 따라 그 지방의 기후와 토지조건에 알맞은 종류와 품종을 선택하여 재배 기술과 수확, 조제, 가공방법 등을 잘 파악하여 재배하도록 한다.

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Application of Electronic Nose in Discrimination of the Habitat for Special Agricultural Products (특용작물의 산지판별을 위한 전자코 응용)

  • Noh, Bong-Soo;Ko, Jae-Won;Kim, Sang-Yong;Kim, Su-Jeong
    • Korean Journal of Food Science and Technology
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    • v.30 no.5
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    • pp.1051-1057
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    • 1998
  • The discrimination of the agricultural origin, especially locally produced or imported from the products such as Ganoderma lucidum, sesame and arrowroot were investigated by using the electronic nose. Volatile components from these products were discriminated by twelve of conducting polymer sensors without any pretreatment. Pattern recognition was carried out. Multiple discriminant analysis showed the difference between imported agricultural product and locally produced ones such as Ganoderma lucidum, sesame and arrowroot. Unknown habitat of sesame and arrowroot could be identified by multiple discriminant analysis whether the imported or the locally produced one.

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Antimicrobial Characteristics of Edible Medicinal Herbs Extracts (식용가능한 약용식물 추출물의 항균 특성)

  • Lee, Young-Chul;Oh, Se-Wook;Hong, Hee-Do
    • Korean Journal of Food Science and Technology
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    • v.34 no.4
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    • pp.700-709
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    • 2002
  • To develop a natural food preservatives from medicinal herbs (62 species), antimicrobial test was performed with hot water and ethanol extracts against Escherchia coli, Listeria monocytogens and Candida albicans by paper disk method. And its result as a first screening test, 7 kinds of medicinal herbs were selected, and more precise analysis was conducted at last 3 kinds of medicinal herbs was finally selected. Therminalia chebula Retz and Rhus javanica has a broad antimicrobial spectrums and has a low MIC values. In growth inhibition test, they showed a very strong antimicrobial activity aganist Listeria monocytogens. If there has a elaborate approaches in its characteristics and properties, some good result must followed in making a powerful natural antimicrobial preservatives.

효과적인 과일저장 대책 (사과-배-감귤)

  • 김성달
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.4 no.10
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    • pp.67-74
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    • 1983
  • 금년은 근래에 보기 드문 각종 농작물의 대풍의 해이다. 과실류의 작황 역시 풍작을 알리고 있다. 거기에다 농가소득증대 사업으로 특용작물의 재배가 권장됨에 따라 과실류생산은 해마다 증가되어 왔으나 가공처리는 이를 뒤따르지 못해 생산물의 대부분이 생식용으로 소비되어온 실정이다. 풍작으로 다량생산된 과실류의 안전 저장과 적기출하를 위한 각종 저장법을 사과$\cdot$$\cdot$감귤류를 중심으로 알아보기로 한다.

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Comparative Study on the Storage Experiment of Cheorwon Onion (철원양파의 저장실험 연구)

  • Kim, D.H.;Kim, Y.B.;Koo, H.J.;Leeo, H.J.;Kang, C.S.;Baek, H.J.;Lee, J.S.;Chang, K.J.
    • Journal of Practical Agriculture & Fisheries Research
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    • v.21 no.2
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    • pp.27-33
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    • 2019
  • The purpose of this study was to compare the storage and post-storage changes of Cheorwon onions and onions for each region. Onion is a perennial plant belonging to the lily family. It is native to Persia of Southwest Asia. It is cultivated much in the temperate regions of the world. Cheorwon area is inland, but it has high continental climate due to its high altitude. Therefore it is said that the onion cultivated in this region has higher sugar content and higher taste than onion grown in southern region. Although the results of onion storage experiments in Cheorwon, Muan, Buan, and Changnyeong regions did not show much difference in weight, width, and height measurements before and after storage, Brix was reduced by approximately 1-2 brix. Before and after storing in each region, Brix was the highest in Cheorwon, Changnyeong, Buan, and Muan, and after saving, onions in Cheorwon were the same order. After each region was stored, the results showed that Cheorwon (112.3g), Muan (106g), Buan (102.1g) and Changnyeong (92.6g) had the highest hardness. Cold storage tests show that onions contain the least amount of corruption in paper boxes, while Cheorwon onions have the lowest level of corruption in other areas.