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A Study on Modeling of Watering Control status by Regions Using the Measurement Device of the Ministry of Root Environment

근권 환경부 측정장치를 이용한 지역별 관수제어 모델링 연구

  • Jeong, Jin-Hyoung (Department of Biomedical IT, Catholic Kwandong University) ;
  • Jo, Jae-Hyun (Department of Bio-medical Engineering, Catholic Kwandong University) ;
  • Kim, Seung-Hun (Department of Bio-medical Engineering, Catholic Kwandong University) ;
  • Choi, Ahnryul (Department of Bio-medical Engineering, Catholic Kwandong University) ;
  • Lee, Sang-Sik (Department of Bio-medical Engineering, Catholic Kwandong University)
  • Received : 2021.04.20
  • Accepted : 2021.04.29
  • Published : 2021.04.30

Abstract

According to the World Agricultural Productivity Report, the current annual average growth rate of agriculture is 1.63%, which is lower than 1.73% to support the world's 10 billion people, which is growing by 2050. The demand for food, feed, and bioenergy is not growing enough to continue to meet the demand, and it is predicting a future food shortage. The purpose of this study was to create a regional irrigation control model for the purpose of reducing the production cost of crops, increasing production, and improving quality, and presenting a model that can give advice to farmers who start farming in the region. The irrigation control modeling presented in this study means to represent the change of medium weight·supply liquid·drainage amount due to changes in the root zone environment according to the passage of time and climate in a graph model. For water control modeling, we collected data on the change in the amount of the root zone environment and the weight of the badge·supply amount·drainage amount from March to June in Nonsan, Buyeo, and Yesan regions in Chungnam Province through the measuring device of the Ministry of Environment in the root region. We set up the parameters for derivation and derived an irrigation control model that can confirm the change in weight·supply liquid·drainage amount over time through the parameters.

세계 농업 생산성 보고서에 따르면 현재 농업의 연평균 성장률은 1.63% 수준으로 2050년까지 증가하는 세계 인구 약 100억 명을 지원하기 위한 성장률 1.73% 보다 낮은 수준이며 이는 세계 농업의 생산성은 2050년까지 세계 인구의 식량, 사료, 바이오에너지 수요를 지속적으로 충족시킬 수 있을 만큼 증가하지 않고 있으며 미래의 식량난을 예고하고 있다. 본 연구는 농작물의 생산비용 감소, 생산량 증대, 품질 향상 등을 목적으로 국내 농가의 근권 환경 데이터 수집 후 데이터 분석을 통해 지역별 관수 제어 모델을 만들고 해당 지역에서 농사를 시작하는 농부들에게 조언을 줄 수 있는 모델을 제시하는 것을 목적으로 진행되었다. 본 연구에서 제시하는 관수제어 모델링은 시간의 흐름 및 기후에 따른 근권 환경 변화로 인한 배지무게·급액량·배액량의 변화를 그래프 모형으로 나타내는 것을 의미한다. 관수제어 모델링을 위해 근권 환경부 측정 장치를 통해 충정남도 논산, 부여, 예산 지역의 3~6월 근권환경 데이터 및 배지무게·급액량·배액량의 변화에 대한 데이터를 수집했으며 수집된 데이터를 통해 관수제어 모델도출을 위한 매개변수 설정하고 매개변수를 통해 시간의 흐름에 따른 무게·급액량·배액량의 변화를 확인 할 수 있는 관수제어 모델을 도출했다.

Keywords

References

  1. KREI(Korea Rural Economic Institute), "World Agriculture", October 2019
  2. Vasileios Moysiadis, Panagiotis Sarigiannidis a, Vasileios Vitsas, Adel Khelifi, "World Agriculture", Computer Science Review, January 2021 https://doi.org/10.1016/S1574-0137(19)30118-2
  3. COMPA(Commercializations Promotion Agency for R&D Outcomes) "Smart Farm Technology and Market Trend Report" S&T Market Repott, Vol 69, November 2019
  4. Sotirios Kontogiannis, George Kokkonis, Soultana Ellinidou and Stavros Valsamidis, "Proposed Fuzzy-NN Algorithm with LoRaCommunication Protocol for Clustered Irrigation Systems" mdpi journal Future Internet, 2017, 9(4), 781, November 2017
  5. A.Merida GarciaI. Fernandez, GarciaE.Camacho PoyatoP.Montesinos, BarriosJ.A.Rodriguez Diaz, "Coupling irrigation scheduling with solar energy production in a smart irrigation management system", Journal of Cleaner Production Volume 175, 20 Pages 670-682 February 2018 https://doi.org/10.1016/j.jclepro.2017.12.093
  6. Young Bae Choi . Jong Hwa Shin, "Soil dictionary", Analysis of the changes in medium moisture content according to a crop irrigation strategy and the medium properties for precise moisture content control in rock wool, Received: 22 August 2018 / Revised: 28 February 2019 / Accepted: 6 March 2019 / Published online: 28 May 2019
  7. Jin-Hyoung Jeong, Chang-Mok Lim, Jae-Hyun Jo, Ju-hee Kim, Su-Hwan Kim, Ki-Young Lee, Sang-Sik Le, "A Study on the Monitoring System of Growing Environment Department for Smart Farm", Journal of Korea Institute of Information, Electronics, and Communication Technology 12(3) 2019.6, 290-298(9 pages) https://doi.org/10.17661/JKIIECT.2019.12.3.290
  8. Hee Su Lee, Sung Kyeom Kim, Hee Ju Lee, Jin Hyoung Lee, Sewoong An, and Sang Gyu Lee, "Soil dictionary", Development of Crop Water Stress Index for Kimchi Cabbage Precision Irrigation Control, Korean Journal of Horticultural Science & Technology 37(4), 2019.8, 490-498(9 pages)
  9. Hyun Jun Park . Jin Hee Park . Kyoung Sub Park . Jung Eek Son, "Evaluating plant stress conditions in paprika by comparing internal electrical conductivity, photosynthetic response, and sap flow, Received: 12 March 2018 / Revised: 3 September 2018 / Accepted: 7 September 2018 / Published online: 5 December 2018.
  10. Shiva Ram Bhandari . Min Ji Lee . Han Cheol Rhee . Gyeong Lee Choi . Sang Seok Oh . Je Taek Lee . Jun Gu Lee, "Rapid monitoring of proline accumulation in paprika leaf sap relative to leaf position and water stress", Received: 5 September 2017 / Revised: 12 February 2018 / Accepted: 19 February 2018 / Published online: 2 July 2018.
  11. Seon Woo Park, Sewoong An, and Yurina Kwack, "Changes in Transpiration Rates and Growth of Cucumber and Tomato Scions and Rootstocks Grown Under Different Light Intensity Conditions in a Closed Transplant Production System", Protected Horticulture and Plant Factory, Vol. 29, No. 4:399-405, October (2020). https://doi.org/10.12791/KSBEC.2020.29.4.399
  12. S. H. Ryu, "Soil dictionary", Seoul National University Press, February, 2001.