• 한국유기농업학회지
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• 제19권spc호
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• pp.123-126
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• 2011

To investigate the forecasting of plant disease and insect for an agricultural complex and farm in environment-friendly cultivation of Rice, environment-friendly agricultural five complexs and five farms were selected in Youngam and Naju area, Jonnam, Korea. Preventation objects of plant disease and insect were leaf blast, neck blast, sheath blight, bacterial leaf blight, and hopper. Factors of sheath blight occurrence in environment-friendly agricultural complex were a fast transplanting time and a narrow planting density. Bacterial leaf blight in rice occurred severely in the area under water. Rice growth in environment-friendly agricultural complex was decreased heavy drying by hopper appearance.

• 한국환경복원기술학회지
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• 제23권4호
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• pp.69-84
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• 2020

Up to date, the majority research on the major landscape elements in organic farming has been mainly focused on the practice of seeking efficiency. The problem is that this type of study contributes to polluting the agricultural environment and damaging the ecological circulation system. As an alternative, there is a growing body of research on organic farming, but it is not widely applied that research on how to manage the landscape considering the scenic characteristics of farming villages practicing organic farming. Hence, in this paper we utilized landscape adjectives as a way to enhance the objectivity of the organic agricultural complex landscape assessment. More specifically, not only this study used a landscape image of an organic agricultural complex to identify a landscape adjective suitable for the landscape elements but also this study confirmed the suitability of landscape adjectives comparing to the opinions of experts and the public. To carry out, this study performed the experts survey which is composed of 12 major landscape elements, including rice paddies and fields, monoculture and diverse crops, dirt roads, windbreak trees, accent planting, dum-bung(small pond), natural small river, natural waterways, plastic film houses, one-storied houses, and pavilion. As a result of deriving the landscape adjectives from the main landscape elements, there were nine landscape adjectives that were consistent with experts and the public, including "clear" and "Artless" for rice paddies and fields, while the mismatched landscape adjectives were 'traditional'. The accent planting was a combination of landscape adjectives such as 'natural' and 'clear', while the windbreak trees was a consensus of all landscape adjectives. Only two adjectives, 'friendly' and 'wild', agreed on the dirt load, nine dum-bung(small pond), ten natural small river, nine duckery, eight one-storied houses, 10 pavilion, eight monoculture and diverse crops, and three natural waterways. The most common landscape adjectives were windbreak trees, pavilions, and natural small river, all 10 landscape adjectives. However, it is considered that only three of the 10 landscape types on the dirt road and the natural number are matched. Thus, additional management measures will be needed. In addition, it was analyzed that the most common landscape adjectives were "Artless" and "friendly" 13 times. The landscape adjectives of the organic farming complex responded by experts were analyzed to be suitable for natural, clear, zingy, silent, traditional, artless, friendly, wild and Leisurely, and consistent with the general public's opinion.

• 한국항만경제학회지
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• 제27권2호
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• pp.1-26
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• 2011

본 연구는 광양만권 친환경농산물의 물류센터 입지를 선정하기 위한 연구이며, AHP기법을 적용하여 입지선정요소를 검토하고, 객관적이고 정량화된 결정을 하기 위해 전문가 면담 및 설문지 조사를 통해서 요인계층화를 하였다. 광양만권 친환경농산물의 물류센터를 위한 입지요인의 계층화 과정은 크게 자연적요인, 경제적요인, 사회적요인, 유통 효율성, 국토이용관리계획 등으로 대분류하고, 대분류된 요인들을 다시 세부적으로 각각 3개의 요인으로 소분류하였다. 5가지 대분류를 쌍대 비교하여 분석한 결과, 경제적요인의 가중치가 가장 높았으며, 소분류된 요인들 중에는 물동량의 용이성, 상위계획과 적합성, 기후, 토지가격, 제한법규 등이 비교우위의 평가기준들로 나타났다. 이러한 과정을 통해 최종후보지의 우선순위가 결정되었으며, 자연적 요소 및 경제적 요소에서는 율촌2산단 지역의 가중치가 가장 높았고, 사회적 요소, 유통 효율성, 국토이용관리계획 등은 광양황금산단 지역의 가중치가 가장 높았다. 최종 분석결과, 광양만권의 친환경농산물 물류센터의 입지선정 최종후보지는 광양황금산단 지역이 가장 적합한 것으로 나타났다.

• 농촌계획
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• 제17권4호
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• pp.75-85
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• 2011

To revitalize rural economy and to generate job opportunities in the Korean countryside through the specialized production of high-valued/environment-friendly farm products and the active promotion of green tourism in the farmland-remodelling project sites in 4 main riverside areas, this study developed the regionally differentiated development models of future-oriented agri-business complex. Through two rounds' expert group consulting/checking, related literatures review and similar case-projects benchmarking, a tentative model system was made and corrected, and finally, 6-development types with 24 model complexes proposed.

• 한국습지학회지
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• 제22권4호
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• pp.225-238
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• 2020

농업경관은 서비스 기능을 제공하는 중요 공간으로 평가받지만 시설원예단지 조성은 환경적, 생태적 문제점이 보고되고 있는 것이 현실이다. 따라서 본 연구에서는 시설원예단지를 보다 친환경적으로 조성하여 지속가능 농업에 기여하고자 진행되었다. 시설원예단지의 친환경적 조성을 위한 계획 요소는 문헌과 전문가 설문으로 도출하였다. 이후 계획요소를 적용하여 마스터플랜과 조감도를 새만금지역에 적용하였다. 기능향상을 위한 투입요소 선정과 배치방법을 분석 한 결과 저류지, 습지, 인공저장 시설, 녹지공간, 수로를 경관과 어울리게 배치하고 건폐율은 55%로 적용하도록 제안받았다. 전문가들에게 제안받은 생태계서비스 기능 향상방안을 적용하여 최종 조감도를 작성하였다. 최종 조감도에는 수질정화시설, 습지와 수로 연결, 투수포장, 녹지 연계 등을 반영하였다. 연구결과는 시설원예 친환경적 조성에 대한 정책 및 예산배정의 기초 자료로 활용하고 국가 생물다양성 및 환경보전에 이바지 하여 지속가능한 농업에 기여 할 수 있을 것으로 기대한다.

• 한국농업기계학회:학술대회논문집
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• 한국농업기계학회 1999년도 국제 심포지엄 Proceedings of International Symposium on 친환경농업과 기계화방향
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• pp.53-80
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• 1999

Productivity and environmental conservation in nowadays trade-off and serious problem in agriculture. Precision farming is developing for solving the trade-off problem using systems approach and variable management. The systems approach is attributed to aiming at information-oriented agriculture, environmental-friendly sustainable agriculture, and complex system optimization . The variable management is composed of describing variability , variable-rate technology and decision support system. Three levels of technology development and three farming strategies are introduced for having a prospect. Describing the variability is the first step to promote it. Precision farming could be available for small scale farming as well as big scale farming. Paddy field precision farming will undergo in its distinctive way.

• 한국환경농학회지
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• 제40권4호
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• pp.279-289
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• 2021

BACKGROUND: Recently, the golden apple snail, Pomacea canaliculata has been used as an environmentally-friendly weed-control agent in rice farming. Although effective for this particular style of farming, P. canaliculata can be destructive to other crops. The objective of this study was to identify overwintering as well as regional and seasonal distribution characteristics of P. canaliculata. Notably, winter is typically fatal for P. canaliculata. However, owing to increasing average global temperatures, we assessed the ability of P. canaliculata to survive through uncharacteristically warm winters. METHODS AND RESULTS: To examine the distribution and overwintering regions of P. canaliculata, We conducted a survey from April 2020 to May 2021 on environmentally-friendly rice fields, agricultural waterways, and streams in 23 cities belonging to 8 provinces. In addition, because air temperature may influence the distribution density of P. canaliculata, we analyzed the winter temperature data (http://weather.rda.go.kr). CONCLUSION(S): In 2021, overwintering of P. canaliculata (1-3 individuals/m²) was observed in the Goheung and Yeongam regions in Jeonnam. Overwintering of P. canaliculata was observed in fewer regions in 2021 than in 2020; this fact may be attributed to the lower minimum temperatures measured in 2021 (approximately 8℃ lower) than those in 2020. Our results suggest that overwintering occurs as long as overnight temperatures are ≥ -15℃, but can take place if temperatures are as low as -19℃.

• 농촌계획
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• 제21권4호
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• pp.45-53
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• 2015

Agriculture, rural landscapes are accompanied by a variety of environmental issues. Therefore, it is necessary to study on biodiversity and ecosystem services. Horticulture complex is low groundwater recharge function, it can be evaluated as a facility that biodiversity is impaired. The ecosystem services in agricultural landscapes were obtained 19 kinds of functions. Experts survey Groundwater recharge function (4.13) teeth chapter higher, Water storage (4.05), Amphibian & Reptile habitat (3.96), Aquatic insect habitat (3.92), Flood control (3.87), Water purification (3.86), Avian habitat (3.76 ), Creating landscape (3.74), Vegetation diversity (3.71), Experience, Education (3.69), Biological control (3.48), Fishery habitat (3.42), Climate regulation (3.30), Mammal habitat (3.30), Air quality regulation (3.25 ), Mainenance of genetic diversity (3.25), were analyzed in order Rest area (3.14). Improving capabilities in the Detention Pond, Wetland, Green space, Corridor, Non-Chemical, Program development, Green spaces, Rainwater storage facilities, Water cycle system, Surface water storage facilities, Infiltration trench, Water purification facilities, Permeable pavement. Environmentally friendly, and to contribute to sustainable agricultural development through ecological planning.

• 생물환경조절학회지
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• 제26권2호
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• pp.78-86
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• 2017

본 연구는 시설원예단지의 경관개선점을 찾아보고 친환경적 조성방법과 생태계 서비스 기능이 최소화로 저감될 수 있는 방안제시를 목표로 했다. 연구결과 대부분의 평가요소에서 네덜란드, 일본 경관은 긍정적인 결과였으나 우리나라 경관은 다소 부정적으로 분석되어 비닐하우스는 일본을 유리온실은 네덜란드 경관으로 개선방향을 설정 할 것을 제안하였다. 따라서 미래세대에 지속가능한 농업경관을 제공하기 위한 방안으로 생태계서비스 기능 중 경관창출을 고려한 친환경 온실단지 조성을 제안을 제안하였으며, 앞으로 추진될 대규모 간척지 개발 사업에도 본 연구가 활용되길 기대하였다.

• 한국유기농업학회지
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• 제9권3호
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• pp.23-44
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• 2001

To address complex solutions to tack1e the cost rise with the increasing of the prices of crude oil, and to lower warming gas discharge in agricultural sector in line with the framework Convention on Climate Change, we need to net only develop the methods of simply reducing energy use ratio, but also effectively energize resources discharged in the course of agricultural production aimed at enabling repealed farming, and develop systems to reinvest such energy into agricultural production and apply them to actual farming. To that end, specifically, we need to reduce the energy cost in agricultural production, and produce and harness bio gas that makes it possible to stabilize the continued supply of energy. Thus, in this research, we seek to discuss energy use volume and warming gas discharge, and the characteristics of bio gas and its use methods alike, in agricultural sector, and thus present methods for environment-friendly and continual development in agriculture.