All Issue

2023 Vol.65, Issue 2 Preview Page
Analysis of Irrigation Amounts and Soil Volumetric Water Contents by Irrigation Method in Saemangeum Reclaimed Tideland

새만금 간척지 밭 토양의 관개 방식별 관개용수량과 토양 용적수분함량 변화 분석 연구

Jae-Gwon Sona
,
Sang-Won Yoonb
,
Jae-Do Songc†
손 재권a
,
윤 상원b
,
송 재도c†
aProfessor, Dept. of Agricultural and Rural Engineering, Chonbuk National University
bResearcher, Graduate School of Agricultural Engineering, Chonbuk National University
cLecturing Professor, Dept. of Agricultural and Rural Engineering, Chonbuk National University
a전북국립대학교 농업농촌공학과 교수
b전북국립대학교 농업공학대학원 연구원
c전북국립대 농업·농촌공학과 강사
† Corresponding author Tel.: +82-63-219-5429, Fax: +82-63-270-2517 E-mail: song352@naver.com
2023. pp. 73-80
PDF XML Citation
Abstract

This study was conducted to analyze changes of irrigation water and soil volumetric water content by irrigation method of field soil in Saemangeum reclaimed tideland. The main test irrigation methods was surface drip irrigation, sprinkler irrigation, and sub drip irrigation. In addition, the correlation between irrigation amounts and crop yield by irrigation method was investigated. For soil volumetric water contents increases by 25%, surface drip irrigation took 1.5 hour, sprinkler irrigation took 2.0 hours, and sub drip irrigation took 3.0 hours. As a result of analyzing the irrigation amounts according to the yield, the surface drip irrigation was 2.66 mm/day in the seedling stages, 3.31 mm/day in the vegetative growth stages, and 5.09 mm/day in the flowering stages. Sprinkler irrigation was 2.90 mm/day in the seedling stages, 3.87 mm/day in the vegetative growth stages, and 7.11 mm/day in the flowering stages. Sub drip irrigation was 2.42 mm/day in the seedling stages, 3.09 mm/day in the vegetative growth stages, and 4.87 mm/day in the flowering stages. It was analyzed that there was a statistically significant difference in irrigation amounts by fresh weight and irrigation method (F=4.002, p=0.022), and irrigation amounts by dry weight and irrigation method (F=3.499 p=0.034). Surface drip irrigation was judged to be more appropriate than sprinkler irrigation or sub drip irrigation for field crops in Saemangeum reclaimed land.

Keywords
Saemangeum
irrigation method
soil volumetric water contents
irrigation amounts
crop weight
References

REFERENCES

1
Y. H. Choi, Y. J. Kim, M. Y. Kim and J. G. Jeon, Journal of the Korean Society of Agricultural Engineers, On-site evaluation of rainwater harvesting device for securing irrigation water in small fields, 60(1); 31-36 (2018)
2
H. Y. Jeon, M. S. Yu and J. W. Song, Provisional results and future plans of project of supporting other crop cultivation from paddy-fields, (in Korea) (2018)
3
S. J. Jang, J. S. Park, H. J. Shin, H. J. Kim, R. G. Hong and I. H. Song, Journal of the Korean Assoclation of Geographic Information Studies, Economic analysis of upland crop irrigation between individual and collective well water supply, 23(3); 192-207 (2020)
4
G. Oron, Y. Demalach, Z. Hoffman and Y. Manor, Water Sci Technol, Effect of effluent quality and application method on agricultural productivity and environmental control, 26(7-8); 1593-1601 (1992)10.2166/wst.1992.0603
5
Y. H. Kim, S. Y. Hong, H. Y. Lee, J. E. Lee and K. D. Lee, Korean J. Soil Sci. Fert, Estimation of rice and soybean growth stage using a microwave scatterometer, 45(4); 503-510 (2012)10.7745/kjssf.2012.45.4.503
6
KRC (Korea Rural Community Corporation), A Study on Development of Improvement Technology of Agricultural Infrastructure for Cultivation of Other Crops in farmland (2017)
7
KRC (Korea Rural Community Corporation), A Final Report on the Improvement of Soil Environment and Field Demonstration for High-Value Crop Cultivation in Reclaimed Farms (2020)
8
KRC (Korea Rural Community Corporation), Large- scale agricultural development project and Implementation plans in 2021 (2021)
9
M. S. Luhach, R. K. Khatkar, V. K. Singh and R. S. Khatry, Agricultural Economics Research Review, Economic analysis of sprinkler and dripirrigation technology in haryana, 17; 107-113 (2004)
10
M. P. Palacios-Díaz, V. Mendoza-Grimón, J. R. Fernández-Vera, F. Rodríguez-Rodríguez, M. T. Tejedor-Junco and J. M. Hernández-Moreno, Agricultural Water Management, Subsurface drip irrigation and reclaimed water quality effects on phosphorus and salinity distribution and forage production, 96(11); 1659-1666 (2009)10.1016/j.agwat.2009.06.021
11
MAFRA (Ministry of Agriculture, Food and Rural Affairs), Comprehensive plan for agricultural and fishery use of eclaimed tide land confirmed (2019)
12
MAFRA (Ministry of Agriculture, Food and Rural Affairs), A Plan for Major Business of Ministry of Agriculture, Food and Rural Affairs (2021)
13
N. Li, Y. Kang, X. Li, S. Wan and J. Xu, Agricultural Water Management, Effect of the micro-sprinkler irrigation method with treated effluent on soil physical and chemical properties in sea reclamation land, 213; 222-230 (2019)10.1016/j.agwat.2018.10.023
14
RDA (Rural Development Administration), Development of water management practices to desalinize and irrigate upland rop in reclaimed saline soil (2016)
15
RDA (Rural Development Administration), Introduction of a simple discriminator for soil moisture that can increase germination rate and productivity (2018)
16
RDA (Rural Development Administration), Development of Automatic Irrigation Technology based on ICT (2019)
17
R. Sable, S. Kolekar, A. Gawde, S. Takle and A. Pednekar, International Journal of Applied Agricultural Research, A review on different irrigation methods, 14(1); 49-60 (2019)
18
RDA (Rural Development Administration), Guide to Soybean Cultivation Agricultural Technology (2021)
19
KSIS (Korea Soil Information System), , accessed May 30. 2022, http://soil.rda.go.kr/new_water/waterreport.jsp
20
Y. M. Sohn, G. Y. Jeon, J. D. Song, J. H. Lee and M. E. Park, Korean J. Soil Sci. Fert, Effect of drip irrigation on soil salinity control and growth of cabbage at the newly reclaimed tidal lands in Korea, 42(6); 492-499 (2009)
21
SDIA (Saemangeum Development and Investment Agency), Saemangeum Basic Plan (2021)
22
USDA (United States Department of Agriculture), USDA Textural Classification Study GuideSoil mechanics level 1, Module 3, Washigton, DC. National Employee Development Staff, Soil Conservation Service, U. S. Department of Agriculture. (1987)
Information
  • Publisher :The Korean Society of Agricultural Engineers
  • Publisher(Ko) :한국농공학회
  • Journal Title :Journal of Korean Society of Agricultural Engineers
  • Journal Title(Ko) :한국농공학회논문집
  • Volume : 65
  • No :2
  • Pages :73-80
  • Received Date : 2022-12-05
  • Revised Date : 2023-02-09
  • Accepted Date : 2023-02-10
  • DOI :https://doi.org/10.5389/KSAE.2023.65.2.073
Journal Informaiton Journal of Korean Society of Agricultural Engineers Journal of Korean Society of Agricultural Engineers
  • NRF
  • KOFST
  • crossref crossmark
  • crossref cited-by
  • crossref funder-registry
  • crosscheck
  • orcid
  • open access
Journal Informaiton Journal Informaiton - close