• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.2
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• pp.721-732
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• 2021

This study analyzed keywords for agricultural R&D using the textmining method to examine the trend of agricultural R&D. Data used for the analysis included R&D project information provided by NTIS, and the research and development step by year from 2003 to 2018 were classified and applied. The TF-IDF approach was used as the analysis method, and ranking was derived based on score. Furthermore, we analyzed by grouping for similar keywords. The main analysis results are as follows. First, agricultural R&D trends are changing according to the introduction of new technologies and changes in the external environment. Second, keyword changes appeared with a time lag in the R&D step. The main keywords are changing in the order of basic research - applied research - development research. Third, the main keyword of agricultural R&D was 'rice.' However, the direction and purpose of the research were changing according to changes in the domestic and foreign agricultural environments.

• Journal of agricultural medicine and community health
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• v.48 no.4
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• pp.239-250
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• 2023

Objective: This study was a preliminary study for the prevention programs for farmers' occupational diseases. It selected the priorities recognized by farmers, such as occupational diseases, and also identifies the effectiveness and feasibility of prevention programs among diseases recognized by farmers. Therefore, we plan to use it as basis data for future farmer safety and health programs. Method: The subjects of the study were farmers living in the region, selected through a snowball recruitment method, and a total of 671 people were targeted. The priority selection method was the Basic Priority Rating System (BPRS) method, and among the occupational diseases, programs to prevent musculoskeletal diseases, cardiovascular and respiratory diseases, and pesticide poisoning were surveyed on the effectiveness and feasibility of farmers. Results: Among occupational diseases, the highest priority was musculo-skeletal disease, followed by respiratory disease and pesticide poisoning. Among the programs for musculoskeletal disease, 'use of agricultural work convenience equipment and auxiliary tools' had the highest perceived effectiveness and feasibility. Among the five programs for pesticide poisoning, 'equipment of protective equipment such as pesticide protective clothing/glove' had the highest effectiveness at 67.4%, and 'compliance with pesticide use instructions' had the highest level of feasibility at 64.3%. Among the four programs to prevent respiratory diseases, 'wearing a dust mask or gas mask' was the highest at 65.5% in terms of both effectiveness and feasibility. Conclusion: When carrying out safety and health programs for farmers, the priorities recognized by farmers should be taken into consideration, and the program contents should also be developed taking into account the size of effect and feasibility recognized by farmers.

• Journal of the Korean Society of Food Culture
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• v.37 no.6
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• pp.477-494
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• 2022

This study investigated the potential role of dietary factors associated with obesity and metabolic syndrome (MetS) in Koreans. The scoping review method was used to evaluate the studies that utilized the secondary data sets comprising the Korean National Health and Nutrition Examination Survey (KNHANES) and the Korean Genome and Epidemiology Study (KoGES). Articles published between 2012 and 2022 were identified using RISS, KISS, DBpia, PubMed, and ScienceDirect databases. In all, there were 32 published articles on obesity and 119 on MetS. Obesity research included eight articles on nutrients, 12 on food items/food groups, two on dietary patterns, nine on dietary behavior/eating habits, and one on the dietary index. MetS studies comprised 34 articles on nutrients, 43 on food items/food groups, seven on dietary patterns, 25 on dietary behavior/eating habits, and 10 on the dietary index. Carbohydrates, alcohol, and coffee consumption were the most frequently studied dietary factors for obesity and MetS. The primary areas of study were largely focused on nutrients and food items/food groups. Thus, to overcome the paucity of information on the relationship of dietary patterns and dietary indexes with obesity and MetS, there is a need for further research using the KNHANES and KoGES data sets.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.39 no.1
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• pp.55-62
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• 1994

The germplasms of naked barley evaluated for starch content were 137 crossing blacks and progeny lines obtained from the breeding program of the Wheat and Barley Research Institute, 540 Tabdong Kwonsungu Suwon, in the 1988/1989 season. Starch content was distributed between 49.15 and 62.50% with a mean of 57.20%. It was high in the bred lines and the Uz type lines than the imported, uz type or lax type ones. The range observed for seed coat weight was 1.12-3.02mg and the mean seed coat weight was 1.88mg. The seed coat weight ratio to kernel weight was measured between 4.0 and 8.7% with a mean of 6.5%. The varieties differ greatly in the characteristics depending on the plant type and origin of germplasms. The variation observed with protein content ranged from 9.60 to. 15.90% while the average was 12.86%. Starch content was negative relationships with kernel weight, seed coat weight, seed coat weight ratio., kernel width, kernel thickness and protein content, and starch content was higher in smaller kernels within a variety. The weight and weight ratio. of seed coat were positively correlated with the width, thick-ness of kernels, whilst they were negatively correlated with starch content. The heritability of starch content was 30.0%.

• The Science & Technology
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• v.11 no.4 s.107
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• pp.37-41
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• 1978

1977년 11월 21일부터 26일 가지 6일간에 걸쳐 호주 동남중부에 위치하는 Mildura 에서 표제에 대한 세미나가 호주정부와 Association for Science cooperation in asia(ASCA) 공동주최로 개최되었다. 필자는 농촌진흥청 작물개량연구사업소의 배려에 의하여 작물시험장 임무상연구관과 같이 참석하였으며, 이 기회에 Sydney 국립대학 및 CSIRO(the australian commonwealth scientific and industrial research organization)를 안병현박사의 안내로 돌아 볼 수 있는 기회를 갖게 되었으며 돌아오는 길에 필리핀 뇨스바 노스에 있는 국제미작연구소(IRRI)를 견학하였다. 여기에 본 세미나 내용을 소개하여 동학여러분에게 소개하고자하여 이 기회를 마련하여 주신 작물개량연구사업소 관계관과 우리를 안내하여 준 CSIRO의 가이생산과 연구책임을 맞고 있는 안박사에게 감사하고저 한다,

• 월간낙농육우
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• v.26 no.6 s.290
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• pp.102-106
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• 2006

임원·도지회장 연수회 개최/제2회 이사회 개최/낙농세미나 "세계속의 한국낙농,무엇이 문제인가!"개최/깨끗한목장가꾸기 연구용역 보고회 개최/임원·도지회장 간담회 개최/집유체계 개편관련 활동/농지법 개정활동/우수육우브랜드 인증사업 관련활동/2002 구제역 긴급경영안정자금 기간연장 협조요청/미국산쇠고기 수입재개 규탄 긴급기자회견 참석/'농업농촌 뉴비전 선언'제정을 위한 간담회 참석/축산관측 중앙자문회의 참석/해외전염병 발생동향 검토회의 참석/농민단체 연대활동/베트남 구제역 확산에 따른 검역협조 요청/김해일 부회장 사임/낙농진흥회 이사 추천/전북도지회 운영위원회 개최/경남도지회 지역 축산·농민단체 연대활동/2006년도 가을재배용 목초 및 사료작물 종자 도입 추진 중/조사료 공금/송아지 지사제 공급/낙농물티슈 "골드링크"공급/톱밥 공급

• KOREAN POULTRY JOURNAL
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• v.41 no.9
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• pp.102-105
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• 2009

농촌진흥청 국립축산과학원(원장 라승용)은 지난 15년간의 재래닭 수집과 순계 복원, 연구 및 개량을 통해 '우리맛닭'을 탄생시켰다. 재래닭 복원 프로젝트는 1994년부터 1997년까지 4년간 대한양계협회에서 '재래닭육용화 사업'의 일환으로 서울대학교 오봉국 박사(본회 고문)의 진두지휘 하에 대학교 수 16명, 연구관 8명 등 연인원 84명과 9억2천만원의 예산이 투입되어 진행됐으며, 11개의 과제를 수행해 마침내 재래닭 순계 복원에 성공하였다. 연구진은 이후 연구 결과물을 축산과학원으로 이관하여 후속연구를 지속토록 하였으며, 축산과학원은 이로부터 우수한 실용계를 생산하는 연구에 착수하게 됐다. 이러한 과정을 거쳐, 경제적으로 불리한 기존 재래닭의 문제점을 보완하여 산란성과 산육성이 우수한 닭으로 개발한 것이 바로 '우리맛닭'이다. '우리맛닭'은 축산과학원이 보유한 9개 순계 모군으로부터 성장이 빠른 부계통과 맛이 좋고 알 생산이 많은 모계통의 교잡을 통해 맛이 좋고 성장이 빠른 실용계로 생산된다. '우리맛닭'은 콜라겐 함량이 높아 탄력감과 쫄깃한 느낌의 육질을 지니고 있으며, 이를 접하는 소비자들의 반응도 좋게 나타나 그 가능성이 긍정적으로 점쳐지고 있다.

• Journal of agriculture & life science
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• v.50 no.5
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• pp.173-182
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• 2016

This study was aimed to identify the phenotypic relationships between calving interval and lactation curve parameters in Korean Holstein cow. The data of 36,505 lactation records was obtained from the Dairy Herd Improvement program run by Dairy Cattle Improvemnet Center of National Agricultural Federation of Korea. All lactation records were collectied from the multiparous cows calving between 2011 to 2013. The estimated lactation curves were drawn using Wood model based on actual milk yield records, and NLIN Procedure of SAS program (ver. 9.2). General linear multivariate models for calving interval, 305-d milk yield, lactation parameters(A, b, c), persistency, peak day, and peak yield included fixed effects of calving year-season (spring, summer, fall and winter) and parity(2, 3 and 4). For calving interval, 305-d milk yield, lactation parameters(A, b, c), persistency, peak day and peak yield, all two fixed effect(calving year-season, parity) were significant(p<0.05). The estimated lactation functions using Wood model for 2, 3, and 4 parity were yt=24.66t0.175e-0.00302t, yt=24.69t0.192e-0.00334t, and yt=24.22t0.200e-0.00341t, respectively. Phenotypic correlation (partial residual correlation) between calving interval and 305-d milk yield, A, b, c, persistency, peak day, and peak yield were 0.093, -0.014, 0.028, -0.046, 0.099, 0.085, and 0.052, respectively. To conclude, if calving interval increase then ascent to peak, persistency, peak day and peak yield are increase, and descent after peak is decrease. So, total 305-d milk yield is increase.

• Journal of Korean Society of Rural Planning
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• v.29 no.3
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• pp.53-67
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• 2023

In this study, the problem of the idleness of public buildings in rural areas is seriously emerging, but there are no clear standards for assessing the utilization of these buildings. Therefore, this study endeavors to investigate the actual state of idleness of buildings created by rural area development projects based on the criteria for each type. As part of this study, rural facilities were selected in two locations in Sangju City and Miryang City among the target areas of the Rural Agreement. Utilization evaluation criteria were developed to identify the conditions of underutilization. In order to determine the utilization pattern for each facility type, an in-depth interview with the operator and an inspection of the facility were conducted. Based on the analysis, the degree of utilization (e.g., low use, non-use, etc.) was different for each facility type, and among the four facility types (rural tourism, culture and welfare, exercise and recreation, income-based), rural tourism was rated as the least efficient. It has been found that the operating entity's capacity has a significant influence on the utilization of facilities. Socioeconomic factors, such as a decrease in utilization rates, are greatly influenced by the operating entity's capacity. Therefore, support from local governments as well as the national level is required to recycle idle facilities. Lastly, this study suggests the need for different standards for utilization, depending on the type of facility. This moves beyond checking the degree of idleness by the same standard that was previously implemented.

• Proceedings of the Korea Water Resources Association Conference
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• 2007.05a
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• pp.106-115
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• 2007

농촌진흥청에서 제공하고 있는 수치토양도는 수문 수자원 분야에서 SCS-CN법을 이용한 유효우량 및 유출곡선 산정에 가장 많이 활용되고 있다. 토양조사 국책사업 결과 전산화된 토양도 및 토양검정 데이터베이스에 기초한 토양정보 웹 시스템은 전국의 토양 전자지도와 토양 통계 자료를 주제별로 검색하거나 필지별 토양분석 성적에 따른 토양관리처방서를 조회하는데 사용되는 농업분야 이외의 사용자 그룹을 위해 필요한 정보를 제공하도록 활용 및 유통 요구도가 높아지고 있다. 수치토양도가 수문학적 토양유형 정보를 포함하도록 제공하는 것이 먼저 필요할 것으로 생각되고 다음으로는 수문 수자원 분야 활용 측면에서 수치토양도가 제공하는 속성, 축척, 제공형태, 좌표체계, 서비스 방식 등에 대하여 활용정책을 마련하여 이에 따라 자료가 유통될 수 있도록 하여야 할 것이다. 앞으로 활용이 가능하게 될 수치세부정밀토양도와 토양유형을 이용하여 충북 괴산군 소수면의 소유역에 대해 SCS 삼각법에 따른 단위도 작성, 유효우량 산출 및 유출곡선을 작성한 결과 농업과학기술원의 정 등(2006)이 분류한 토양유형을 이용한 결과 정 등(1995)에 따른 토양유형을 이용한 결과에 비해 CN값과 유효우량이 더 높게 나타났고 삼각단위도로부터 유도한 정점의 유출량과 시간별 유량 관측값에 더 가까운 것으로 나타났다.