• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.3
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• pp.135-145
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• 2017

The purpose of this study is to present meaningful information and policy implications concerning the determinants of royalties to the government-funded research centers and agencies. These groups are responsible for policies encouraging technology transfer from the public sector to the private sector. To identify key determinants of royalties in technology transfer, this study conducted AHP survey analysis (Survey period: 01/10~31/10, 2016) of 85 companies which were participants of the R&D project "Next Generation BioGreen21" of R.D.A in the "N"center from 2011 to 2015. Research results show that the critical factors include: 1)Technical considerations for determining the profitability of the technologies, 2)The interest and willingness of the management group, 3)Necessity and urgency of technology transfer. These findings suggest three main policy implications. First, the government-funded research centers and agencies should develop technologies that help companies improve their commercialization as well as the profitability in the near future. Second, government-funded research centers and agencies should consider reducing the administrative burden of the royalty payment for private companies. Third, public R&D projects should reflect the proper research schedule for technology development on the basis of the R&D time span of companies which transfer technology.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.1
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• pp.243-248
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• 2014

This study was carried out to evaluate the economic value of development of separation and purification techniques of flavonoid in citrus using IRR, NPV. The separation and purification techniques of flavonoid of citrus was developed by national institute of horticultural and herbal science in Korea rural development administration. This technology could be used to improve efficiency and practicality of cultivation of citrus. The research results show that the technological value of separation and purification techniques of flavonoid of citrus was evaluated 3,155(scenario 1)~6,518(scenario 2) million won. IRR was 28.3%~61.2%, which was greater than discount rate(11.9%). NPV is 5,541~18,773 million won. Therefore, the economic validity of development of separation and purification techniques of flavonoid of citrus is identified by the results of technology evaluation.

• The Science & Technology
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• v.8 no.12 s.79
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• pp.8-16
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• 1975

자연자원은 부족하고 국토는 협소한 대신 인구는 많은 우리나라가 경제자립과 자주국방을 달성하기 위해서는 과학기술의 개발이 무엇보다 중요하다. 그간 우리나라는 공업화추진의 필요성과 과학기술의 중요성에 대한 깊은 인식을 바탕으로하여 과학기술개발을 강력히 추진한 결과 개발도상국으로서는 하나의 보범적인 발전을 이룩하게 됐다. 그러나 앞으로 중화학공업의 건설과 국제경쟁력배양을 통한 수출의 획기적인 신장, 농촌근대화와 식량의 자급, 국내부존자원의 활용의 극대화등 우리경제가 해결해야할 어려운 문제들이 많다는 데서 과학기술의 급속한 발전을 위해 더욱 주력할 필요가 있다. 과학기술처는 우리나라 과학기술의 발전을 위해 지난 1동안에 70년대의 과학기술진흥시책방향인 과학기술의 기반구축, 산업기술의 발전, 과학기술의 풍토 조성등 3대시책방향에 합치되도록 모든 역량을 집결시켰다. 그 결과 중화학공업의 건설과 수출전략산업을 구축하기 위한 5대전략산업연구소의설립과 국내연구체제의 획기적인 정비를 위한 대덕연구학원도시의 건설사업을 계속추진하여 왔으며 과학기술의 풍토조성을 위해 새마을기술봉사단의 활동을 강화하는 동시 재구 한국인과학기술자를 초청하여 학술회의를 개최하는 등 각종 학술활동을 지원하였다. 또한 두뇌개발과 기능숙달에 역량을 두어 한국과학원에서 첫졸업생을 캐출하여 고급두뇌를 처음으로 우리 손으로 산업계와 과학기술계에 내보냈으며 국가기술자격검정을 본격적으로 실시 (16만9천명 대상)함으로써 산업계가 필요로 하는 많은 기능자를 확보하는데 이바지하였다. 한편 서울연구개발단지내 제기관의 활동도 활발하여 KIST는 국내최초로 미니콤퓨터를 개발하였고 KAERI는 원자력의 평화적이용의 일환으로 대단위방사선가공처리시설을 완공하였으며 KORSTIC은 TK 30 소형전산기를 도입 정보처리의 전산화를 이룩하는등 괄복할만한 성과를 거두었다. 75년도에 과학기술처가 이룩한 주요성과를 요약하면 다음과같다.

• Korean Journal of Plant Resources
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• v.35 no.1
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• pp.23-28
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• 2022

The conversion of rice-fields to uplands is increased in last 8 years due to the government's policy. To obtain basic informations on plant-parasitic nematodes in converted uplands, we surveyed nematodes associated with crops cultured on the ridge of the rice-fields. The crops mostly cultivated at the ridge of rice-field were soybean (66%), red bean (21%), and perilla (13%). Ten important plant-parasitic nematodes species were identified: Helicotylenchus sp., Heterodera glycines, Meloidogyne arenaria, M. javanica, M. hapla, Paratylenchus projectus, Pratylenchus coffeae, P. neglectus, Rotylenchus incultus, Trichodorus sp. Tylenchorhynchus crassicaudatus, and T. claytoni. Among them, Rotylenchus incultus was the most common plant-parasitic nematode in all three crops. The ridge is a border of rice field, thus plant-parasitic nematodes infested on ridges should be cautioned for future cropping.

• Proceedings of the Korea Water Resources Association Conference
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• 2020.06a
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• pp.66-66
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• 2020

최근 기후변화로 인한 전 세계적인 기온상승이 야기되고 있으며, 농업에 직접적인 영향을 주는 기상학적 및 수문학적 변화가 급격하게 진행되고 있다. 우리나라의 경우 최근 7년 동안 지역별로 극심한 가뭄이 매년 발생하고 있고, 가뭄의 발생 빈도와 강도가 증가하는 추세이다. 특히 밭의 경우 농업용 저수지 등 수리시설물로부터 관개용수를 공급받는 논 작물과 달리 자연 강우를 통해 필요한 용수량을 공급받는 천수답이 대부분이고 관개시설이 부족하기 때문에, 기후변화에 의한 가뭄의 취약성이 높다. 밭작물은 작물의 생육 시기와 기후 환경, 수자원 환경에 민감하고 토양수분을 흡수함으로써 생육하기 때문에 이러한 밭작물의 소비수량 및 관개용수량은 증발산량 뿐만 아니라 토양내 수분의 이동을 고려하여 수분 부족량을 산정해야 한다. 본 연구에서는 미래 기후변화에 의한 밭가뭄 평가를 위하여 밭 작물별 소비수량 및 관개용수량을 추정하기 위한 밭 토양수분 물수지 모형 (Soil Moisture Model)을 구성하였다. 또한 대표농도경로 (Representative Concentration Pathway, RCP) 시나리오 기반의 제5차 결합기후모델상호비교사업 (Coupled Model Intercomparison Project Phase 5, CMIP5)에서 제공하는 RCP 시나리오를 기반으로 한 전지구 기후모델 (General Circulation Model, GCM)의 기후예측결과를 적용함으로써 미래 밭 가뭄 평가를 수행하였다. 과거 기상자료 및 미래 대표농도경로 시나리오와 작물 기초자료를 수집하여 과거 및 미래 작물증발산량을 산정하였으며, 토양수분 물수지 모형에 적용하여 밭작물의 토양수분 변화를 모의하고 기후변화에 따른 작물별/생육시기별 소비수량 및 관개용수량을 추정하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.8
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• pp.127-132
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• 2016

This study evaluated the economic value of the development of a new variety of Citrus unshiu using the income approach, Net Present Value (NPV), Internal Rate of Return (IRR), and Benefit/Cost (B/C) ratio. The new variety of Citrus unshiu was developed by the national institute of horticultural and herbal science in Korea, rural development administration. The technological evaluation of the development of a new variety of Citrus unshiu can be used to improve the efficiency and practicality of the development of a new variety of citrus. From the research results, the technological value of development of a new variety of Citrus unshui was evaluated at 109,455(discount rate=8%, minimum), 195,040(discount rate=4%, maximum), and 145,375(discount rate=6%, average) million won. The IRR was 51.4%, which was greater than the discount rate(4~8%). The NPV was evaluated at 145.3 billion won(discount rate=6%, average), 195.0 billion won(discount rate=4%, maximum) and 109.4 billion won(discount rate=8%, minimum), all of which were greater than 0. The B/C ratio was evaluated at 60.9(discount rate=6%, average), 81.3(discount rate=4%, maximum) and 46.1(discount rate=8%, minimum), all of which were greater than 1. Therefore, the economic validity of the development of a new variety of Citrus unshiu was identified by this technological evaluation.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.1
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• pp.448-456
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• 2020

This study found that it is critical to consider farmers' intention to adopt new technology in order to facilitate the spread of new technology. Based on this assumption, the research team analyzed the following: factors that influence intention of adoption and marginal effects on those factors. The data were collected from 99 farmers who did not participate in the pilot projects on dissemination of new technologies developed by the Rural Development Administration (RDA). A total of 19 observed variables were set to measure seven latent variables: educational support; technical support; funding support; compatibility; trialability; observability; and antipathy. The intention to adopt new technology was established as the dependent variable. According to the ordered logit analysis, educational support, observability, and antipathy were found to have significantly affected the intention to adopt new technology; their odds ratio were 6.938, 2.716, and 0.501, respectively. According to the marginal analysis, educational support, observability, and antipathy were found to have significantly affected the intention to adopt new technology; their marginal effects were 20.2 %, 10.4 %, and -7.2 %, respectively. Therefore, this study suggests the following to facilitate the spread of new technology: first, provide quality support services through effective deduction; second, increase the visibility of new technology; and third, enhance the credibility of agricultural institutions by developing continuous relations with farmers to reduce their antipathy.

• The Journal of Natural Sciences
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• v.11 no.1
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• pp.119-130
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• 1999

As Japanese economy has been well developed, the manpower problem of farmland has also become one of the largest and the most crucial issues in the overall agricultural policy of the Japanese Government. Particularly, the energetic younger generation and a core of agricultural labor force, has drastically decreased, while the weak older generation has increased. The severity of manpower shortage in agricultural sector led to create a farmer training programs which had been vigorously begun by the Yamagata Prefecture, and a center for promoting local autonomy. The major purpose of education for enhancement of status of future farmers as well as the welfare of core farmhousehold is to provide them with technical of vocational education to give training to those who want to become agricultural technicians, rural leaders of practical farmers Educational program for future and young farmers put emphasis on practical trainings which are directly applied to proper farm management. As a supporting policy for promoting future farmers' activities, Prefecture-level supports were strengthened to develop technical capability, managerial and supervisory ability, and the ability to lead organized activity so that the farm youth may operate modern farms with higher efficiency and greater specialization. Political consideration was also made to develop a rich sense of farm management as well as the adaptability necessary to introduce technical and managerial innovations. Methological measurements on how the Korean government has to do for solving the problem of agricultural manpower facing in farmland in Korea were noted.

• Journal of Satellite, Information and Communications
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• v.10 no.4
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• pp.117-127
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• 2015

Recently, research and development on satellite payloads are being developed such as the optical sensor, SAR etc. Satellite image for earth observation is being utilized both domestically and abroad. Advanced satellite payload technology has led to the collection and analysis of satellite images relying on the optical sensor. Currently, related organizations such as RDA(the Rural Development Administration) are collectively collaborating to plan a national project to develop a medium-sized satellite based on Korea's domestic technology independently. This paper investigated the cases of the past research on application of satellite images for agriculture and analyzed the technical specifications for satellite payload in each area of such application. Based on the results of the past surveys and consultation studies among local experts in satellite image application, we analyzed the current trends, plans and applications of domestic and overseas R&D in satellite payloads for earth observation in agriculture, and proposed the appropriate technical specifications for developing a future medium-sized satellite for agriculture. The proposed specifications were then incorporated into a simulated satellite to examine its performance to observe the Korean farming areas. The authors anticipate that the findings of this paper will form a useful technical basis for providing the appropriate specifications for developing future medium-sized satellite payloads to be used in agriculture and forestry, and enabling the end users to efficiently utilize the satellite.

• Proceedings of the Korean Society of Organic Agriculture Conference
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• 2009.12a
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• pp.307-307
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• 2009

우리나라에서 농가단위 경축순환농업 모델에 대한 조사와 농장내 순환구조에서 양분수지를 조사한 사례도는 미미한 실정이다. 이에 경축연계 자원순환 유기농업농가의 실천사례 발굴하고, 실천모델별 축산형태 및 경종형태를 조사하여 경종부분의 양분순환과 양분수지를 조사하고자 하였다. 발굴된 농가단위 경축순환농업 사례는 3가지 형태로 모두 한우를 11~21두 범위에서 사육하는 동시에 $15,510m^2$의 밭농사를 수행하는 농가, $8,019m^2$의 밭농사와 $8,250m^2$ 논농사를 동시에 수행하는 농가, $26,400m^2$의 논농사만 수행하는 농가들이었다. 각 모델에서 배합사료는 모두 외부에서 구입하고 있었으며 조사료의 자급율은 25 ~ 100%인 것으로 조사되었다. 특히, 한우 20두와 논농사 $26,400m^2$를 경영하는 농가에서 조사료(볏짚)의 100%를 자급하였고 동시에 한우사육과정에서 발생한 자급퇴비를 전량 논농사에 사용하여 유기농 벼농사를 유지하고 있었다. 밭농사를 함께 수행하는 농가에서는 자급퇴비 외에 외부로부터 유박비료 및 발효유기질비료를 구입하여 양분을 충당하고 있었다. 각 농가의 토양이화학성을 분석한 결과 pH는 5.49~7.61, 유기물 함량은 1.37~1.40%, 유효인산 함량 253.32~329.63 mg/kg, 칼륨 0.24~0.3, 칼슘 3.97~10.1, 마그네슘 0.89~1.77 $Cmol^+$/kg, CEC는 7.92~11 $Cmol^+$/kg 이었므며 토양내 잔류농약은 검출되지 않았다. 농가별로 발생한 우분퇴비의 성분 분석결과는 전질소 0.68 ~ 0.73%, 전인산 0.68 ~ 0.86%, 칼륨 0.70~0.78% 수준이었다. 각 사례농가별 투입한 실제시비량, 토양분석결과와 사용된 자재의 성분 분석결과를 이용한 시비처방법에 따른 시비량 및 표준시비법에 따른 시비량을 산출하여 3요소의 양분수지를 계산하였다. 이와 함께 유기질비료의 무기화율을 감안한 시비량도 산출하였다. 양분수지를 분석한 결과 3농가 모두 실제시비량은 3요소 모두 초과 되는 것으로 나타났으며, 특히 인산과 칼륨이 2배정도 초과되는 경향을 보였다. 그러나 투입된 자급퇴비 및 유기질비료의 무기화율을 감안한 시비량으로 환산할 경우에는 질소성분이 3농가 모두 부족한 것으로 산출되었으며, 인산과 가리 성분은 충분하거나 초과되는 것으로 계산되었다. 농장내 축산경영을 통해 발생하는 자급퇴비만을 이용할 경우에 경종부문의 양분수지를 산출한 결과를 보면 실제시비량 기준으로 질소는 56~186%, 인산은 90~346%, 칼륨은41~221%로 양분수지가 달라졌으며, 무기화를 감안한 기준으로는 질소는 16~53%, 인산은 52~197%, 칼륨은 41~221%로 양분수지가 달라졌다. 소규모 유기농가단위 경축연계 자원순환 모델 연구를 통해 유기경종농업이 유지될 수 있으나, 3요소별 양분수지의 불균형이 발생할 수 있는 것으로 조사되었으며, 유기질비료의 특성상 무기화율을 감안한 시비량을 적용할 경우에는 질소 성분의 부족과 동시에 인산, 칼륨 성분의 과다가 예측되었다. 따라서 이러한 성분의 불균형을 조정할 시비체계 연구가 필요한 것으로 판단되었다. 본 연구는 농촌진흥청의 "유기가축사양 및 유기 순환체계모델" 연구사업의 세부과제로 수행한 1년차 결과입니다.