• Food preservation and processing industry
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• v.8 no.2
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• pp.47-51
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• 2009

2008년 현재 국내의 인삼재배는 19,408ha에서 24,613ton 규모로 생산이 되고 있으며 금액으로는 7,533억 원의 규모를 유지하고 있다. 해외수출은 2008년 9,700만 달러로 다소 증가세를 보이고 있으며 6년근 인삼의 주산지는 홍삼용으로 포천 김천, 이천 등 경기도, 강원대 일대에서 생산이 되고 있다. 유통현황을 보면 생산자와 가공업체를 통한 직거래 비율이 40%, 산지취급 상의 포전 거래가 35%정도이다. 통상적으로 계약재배의 경우 5년근 이상은 가공용 원료삼으로 활용되며 4년근은 산지 취급장을 통해 수삼으로 유통되고 있다. 주요 인삼재배국은 한국, 중국, 미국, 캐나다이며 생산량은 중국>한국>캐나다>미국 순으로 추정된다. 주로 위도 34도에서 42도 범위가 자생지역으로 중국은 길림성에서 전체의 77% 정도가 생산되고 있다. 세계의 인삼생산량은 건삼기준 40,000ton 내외로 추정되고 있다. 고려 인삼 수출 감소의 가장 큰 원인은 세계 인삼 집산지인 홍콩시장의 백삼류 거래가 크게 감소한데 기인되며 홍콩시장의 수출 감소는 미국, 캐나다 화기삼의 저가전략 및 고려 인삼의 승열 작용에 대한 과장된 보도전략에 적절히 대응하지 못한 때문으로 판단된다. 인삼시장 차별화를 통한 패러다임 구축을 n이해서는 소비자의 니즈파악과 신뢰도를 구축하고 기능성 식품재료로서의 소비시장을 확대하고 과학적 근거에 의한 체열 상승이론에 대응과 재배법 개선 및 생산비 절감기술 확보가 필요하다.

• 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.

• Korean journal of food and cookery science
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• v.26 no.4
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• pp.441-449
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• 2010

The objective of this study was to investigate the physicochemical characteristics of soybeans cultivated in different regions and the accompanying soybean curd properties. To produce soybeans with regional competitiveness and demonstrate the distinctiveness of the soybean product, four regions(Paju, Andong, Muju, Hadong) and four varieties of soybean(Daewonkong, Daepungkong, Seonyukong, Cheogja 2) were selected for these experiments. There was a significant difference in the isoflavone content of soybeans and soybean curds(p<0.05). Soybeans from Andong had the highest content of genistein, daidzein and total isoflavone and soybeans from Hadong had the lowest content of these compound. Fatty acid composition of soybeans demonstrated a significant difference according to region(p<0.05). In particular, soybeans grown under adverse environmental conditions, such as high temperature and low latitude, contained the highest composition of oleic acid and the lowest composition of linoleic acid and linolenic acid. Although fatty acid content of soybean curd had a third of the fatty acid concentration of soybean, the same characteristic was observed in the fatty acid composition of soybean curd. In addition, both soybean and soybean curd had more than 80% unsaturated fatty acids and 50% of the unsaturated fatty acid content was linoleic acid. In conclusion, these results demonstrate the significant difference of soybean and soybean curd originating from different regions and showed the transition of nutritional constituents from soybean to soybean curd as a function of environmental factors. Therefore, we must consider these factors when manufacturing soy products.

• Journal of the Korean Society of Food Science and Nutrition
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• v.22 no.5
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• pp.592-595
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• 1993

Mineral compositions in various ginseng, which was grown in different region, different age, were analyzed by atomic absorption spectrophotometer. $Mn^{++}$ content in ginseng of five years old was four times higher than that of two years old, suggesting that the amount of $Mn^{++}$ would be increased as they are cultivated. The content of phosphate in the various ginseng did not show much difference, whereas that of $Ca^{++},\;Mn^{++}$ did. Korean red ginseng revealed much higher in $Mn^{++}$ content than that of others investigated. When the amount N was compared, San Chi, Chinese ginseng was significantly lowered. Korean red ginseng of 100g contains highest phosphate ion of 328.3mg.

• THE HEALTH and ORGANIC FARMING
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• no.180
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• pp.1-24
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• 2002

유기농업교육 및 폐영농자재 수거 캠페인 실시/월드컵의 단결과 환희를 유기농업 도약의 밑거름으로!!/유통업체변화 추이와 농산물 구매특성/유럽 유기농 식품의 소비전망/수익감소분 70% 보조키로 쌀소득보전직불제 내년 도입/유통업체가 바라는 농산물 차별화/유통업체산지구매증가따른산지대응전략/농협 "이달의새농민" 수상자 대만 연수기/유기농업에 의한 과수(단감) 재배/7월중 농사정보/'영국' 소비자의 유기농산물에 대한 호감/장마전후의사과포장관리/프랑스 유기농산물 붐/유기농업이 화학농업보다 경제적/장마철 탄저병 방제책

• Proceedings of the Korean Society of Community Living Science Conference
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• 2004.05a
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• pp.87-96
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• 2004

가, 공급자시장의 변화 일반미에서 유기농 및 계약재배미로 변화 나. 유통시장의 변화 1) 산지와 소비자에서 다양한 유통주체, 유통경로 간 경쟁체제가 형성되고 있음. 2) 산지유통센터-농협유통센터 -대형 매장집 하장-인터넷쇼핑몰 3) 무역의 변화 : 본격적인 글로벌 시장시대의 돌입으로 수입농산물과 경쟁심화 4) 시장의 글로벌화가 모든 분야에서 가속 대형화 추세 경영마인드를 가진 유통활동 5) 고품질 농산물의 생산 등 품질경쟁력의 향상 기본 6) 일시적인 판매가 아닌 지속적 관계 거래 기본 7) 고객 감성유도 -농산물 선물권 -견우직녀의 날 (중략)

• Journal of the Korean Society of Food Science and Nutrition
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• v.42 no.12
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• pp.2082-2087
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• 2013

The present study was performed to quantitatively analyze eleutherosides (B and E) and ${\beta}$-glucan in different plant parts of three cultivars (Chungnam, Gangwon, and Jeju) of Acanthopanax senticosus and Acanthopanax koreanum using HPLC and a commercial enzyme kit. Our results showed high linearity in the calibration curves as the coefficients of correlation ($R^2$) were 0.998 (eleutheroside B) and 0.999 (eleutheroside E), respectively. Eleutheroside B and E were found in stem extracts of A. koreanum cultivated in Jeju (1,122 ${\mu}g/g$, eleutheroside B) and A. senticosus cultivated in Chungnam (2,536 ${\mu}g/g$, eleutheroside E), respectively. However, eleutheroside B was not detected in any part of A. senticosus cultivated in Chungnam. For ${\beta}$-glucan contents, stems of A. senticosus and A. koreanum showed higher than other parts. Furthermore, the ${\beta}$-glucan content in stems of A. koreanum cultivated in Gangwon was significantly higher than in those of other cultivars. These results show that the contents of eleutheroside B, E, and ${\beta}$-glucan were higher in stem extracts of A. senticosus and A. koreanum than other parts. Moreover, our results suggest that the contents of eleutheroside B, E, and ${\beta}$-glucan in A. senticosus and A. koreanum are influenced by cultivation area and the selected part.

• Korean Journal of Agricultural and Forest Meteorology
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• v.23 no.1
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• pp.34-45
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• 2021

Weather is one of the important factors in the agricultural industry as it affects the price, production, and quality of crops. Upland crops are directly exposed to the natural environment because they are mainly grown in mountainous areas. Therefore, it is necessary to provide accurate weather for upland crops. This study examined the effectiveness of 12 forest soil factors to interpolate the weather in mountainous areas. The daily temperature and precipitation were collected by the Korea Meteorological Administration between January 2009 and December 2018. The Generalized Additive Model (GAM), Kriging, and Random Forest (RF) were considered to interpolate. For evaluating the interpolation performance, automatic weather stations were used as training data and automated synoptic observing systems were used as test data for cross-validation. Unfortunately, the forest soil factors were not significant to interpolate the weather in the mountainous areas. GAM with only geography aspects showed that it can interpolate well in terms of root mean squared error and mean absolute error. The significance of the factors was tested at the 5% significance level in GAM, and the climate zone code (CLZN_CD) and soil water code B (SIBFLR_LAR) were identified as relatively important factors. It has shown that CLZN_CD could help to interpolate the daily average and minimum daily temperature for upland crops.

• Research in Plant Disease
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• v.17 no.2
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• pp.205-210
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• 2011

The disease occurrence on red-pepper plants in relation to cultivation methods of the farmers and to the precipitation was investigated in northern Kyungbuk Province. The major diseases were mosaic, anthracnose and Phytophthora blight in 2007 and 2008. In 2008, mosaic was more severe than that in 2007, but the other diseases were milder than those in 2007. A negative correlation between the mosaic incidence in the harvesting season and the precipitation during May was recognized. On the other hand, there was a positive correlation between the severity of Phytophthora blight in September and the precipitation during August. The occurrence of anthracnose, Phytophthora blight and mosaic in the surveyed pepper plants grown in plastic houses were milder than those in fields, although the farmers cultivating red-pepper plants in the plastic houses were less than 5% in the northern Kyungbuk Province.

• 건강소식
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• v.29 no.9 s.322
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• pp.38-39
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• 2005

옛부터 송이가 나는 자리는 자식에게도 가르쳐주지 않는다고 할 정도로 송이는 귀한 음식으로 통했다. '송이'는 소나무 뿌리에서 자라는 버섯이라 해서 붙은 이름. 지표 온도와 일교차, 습도 등 자생조건이 까다로워 인공재배가 불가능한 것으로 알려져 있는데, 현재 우리나라 자연 송이의 산지는 봉화와 양양을 대표로 꼽는다. 특히 봉화 지영의 마사토라는 토질에서 자라난 송이는 향이 진하고 맛이 쫄깃해 전국 최고로 치고 있다. 가을 초반부터 중반까지만 맛볼 수 있어 이 때를 놓치면 1년을 기다려야 한다.