Kyeong Ah Ahn, Won Hyuk Jung, Jin Young Byeon, Young Chan Choe
언어
영어(ENG)
URL
https://www.earticle.net/Article/A251595
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Most farms in South Korea have not applied the best use of greenhouse controllers. The system is used at a basic level, which is only possible to turn on/off at the facility. Therefore, further data analysis is needed to improve greenhouse management and to develop the future value of the technology. This study tests a growth model of the greenhouse tomato by analyzing a set of data collected from a multi-climate control system. The growth model is used to examine the growth rate of tomatoes depending on the climate variables. The results show that the growth rate of the stem thickness and leaf area is affected by temperature, CO2 concentration and humidity. Since the variables fluctuate between control points, a nonlinear model would fit the data better than a linear one. The results could be posted up on a dash board or sent via a smartphone to the management decision maker.
목차
Abstract 1. Introduction 2. Literature Review 2.1. Greenhouse Multi-Climate Controller 2.2 Effects of Temperature 2.3 Effects of Light 2.4 Effect of CO2 Concentration 2.5 Growth Model 3. Method 3.1. Data collection 3.2. Model 4. Results 4.1 Descriptive Statistics 4.2. Estimation Results 5. Discussion Acknowledgements References
키워드
multi-climate controllertomatogreenhouseTOMGRO
저자
Kyeong Ah Ahn [ Major in Regional Information, Department of Agricultural Economics and Rural Development, Seoul National University ]
First author
Won Hyuk Jung [ Major in Regional Information, Department of Agricultural Economics and Rural Development, Seoul National University ]
Second author
Jin Young Byeon [ Major in Regional Information, Department of Agricultural Economics and Rural Development, Seoul National University ]
Third author
Young Chan Choe [ Major in Regional Information, Department of Agricultural Economics and Rural Development, Seoul National University ]
Corresponding author
보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of u- and e- Service, Science and Technology
간기
격월간
pISSN
2005-4246
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.8 No.7