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2025 Vol.58, Issue 4 Preview Page

Short communication

Physical properties of greenhouse soils in Chungnam Province: current status and temporal changes from 2016 to 2024
Jeong Su Lee1
,
Yeo-Uk Yun1
,
Jang-Yong Choi1
,
Yun-Gi Cho1
,
Jae-Han Lee1*
,
Seung-Oh Hur2*
1Researcher, Division of Agricultural Environment Research, Chungcheongnam-do Agricultural Research and Extension Services, Yesan 32418, Korea
2Senior Researcher, Division of Soil and Water Environment, National Institute of Agricultural Sciences, RDA, Wanju 55365, Korea
*Corresponding Author
30 November 2025. pp. 614-625
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Abstract

Greenhouse cultivation areas have been steadily expanding in South Korea. However, intensive tillage and excessive fertilizer use can deteriorate key soil physical properties, such as bulk density and structure. This study investigated temporal changes in soil physical properties at 37 greenhouse cultivation sites in Chungnam province over three monitoring cycles (2016, 2020, and 2024). Sampling sites were selected based on the regional distribution of major greenhouse-crops such as watermelon and tomato. The soils were classified into 18 soil series and 4 topographic types, with river alluvium being the most dominant (75.7%). Soil texture in both topsoil and subsoil was dominated by silt loam, loam, and sandy loam. Among the topographies, river alluvium had the greatest average plowing depth (24.2 cm). In contrast, fluvio-marine deposits showed the lowest bulk density (1.08 Mg m-3) and the highest organic matter content. This suggests an inverse relationship between bulk density and organic matter. During the survey period, the plowing depth consistently met the recommended standard (>20 cm). However, a gradual decreasing trend was observed over time (from 26.7 cm to 23.0 cm). The bulk densities of both topsoil and subsoil remained within the appropriate standard (<1.6 Mg m-3 for sandy loam and 1.5 Mg m-3 for silty clay loam). However, the subsoil bulk density showed a steady increase over time(from 1.29 to 1.43 Mg m-3), indicating progressive soil compaction. Organic matter content declined in 2020 but slightly recovered by 2024. Overall, greenhouse soils in Chungnam are relatively well-maintained. However, the decline in plowing depth and the rise in subsoil compaction highlight the need for improved soil management. Practices such as deep tillage and regular application of organic amendments are recommended.

Changes of average soil physical properties of greenhouse soils by 2016, 2020 and 2024.
Keywords
Chungnam province
Greenhouse soil
Soil physical properties
Topography
References
1

Allmaras RR, Burwell RE, Holt RF. 1969. Plow layer porosity and surface roughness from tillage as affected by initial porosity and soil moisture at tillage time. Soil Sic. Soc. Am. Proc. 31:550-556. https://doi.org/10.2136/sssaj1967.03615995003100040033x

10.2136/sssaj1967.03615995003100040033x
2

Bengough AG, Mullins CE. 1990. Mechanical impedance to root growth: a review of experimental techniques and root growth responses. J. Soil Sci. 41:341-358. https://doi.org/10.1111/j.1365-2389.1990.tb00070.x

10.1111/j.1365-2389.1990.tb00070.x
3

Blume HP, Brummer GW, Fleige H, Horn R, Kandeler E, Kogel-Knabner I, retzschmar R, Stahr K, Wilke BM. 2016. Scheffer/Schachtschabel Soil Science (1st ed.). Springer, Berlin, Germany.

10.1007/978-3-642-30942-7
4

Brady N, Weil R. 2010. Elements of thenature and properties of soils. 3rd ed. Copyright ⓒ Pearson Education, Inc., Upper Saddle River, New Jersey, USA.

5

Bronick CJ, Lal R. 2005. Soil structure and management: A review. Geoderma 124:3-22. https://doi.org/10.1016/j.geoderma.2004.03.005

10.1016/j.geoderma.2004.03.005
6

Cho HR, Zhang YS, Han KH, Cho HJ, Ryu JH, Jung KY, Cho KR, Ro AS, Lim SJ, Choi SC, et al. 2012. Soil physical properties of arable land by land use across the country. Korean J. Soil Sci. Fert. 45:344-352. https://doi.org/10.7745/KJSSF.2012.45.3.344

10.7745/KJSSF.2012.45.3.344
7

Cho HR, Zhang YS, Han KH, Ok JH, Hwang SA, Lee HS, Kim DJ. 2018. Decadal changes in subsoil physical properties as affected by agricultural land use types in Korea. Korean J. Environ. Biol. 36:567-575. https://doi.org/10.11626/KJEB.2018.36.4.567

10.11626/KJEB.2018.36.4.567
8

Dexter AR, Czyz EA, Birkas M, Diaz-Pereira E, Dumitru E, Enache R, Fleige H, Horn R, Rajkaj K, De La Rosa D, et al. 2005. SIDASS project: Part 3. The optimum and the range of water content for tillage - further developments. Soil Tillage Res. 82:29-37.

10.1016/j.still.2005.01.005
9

Dexter AR. 1988. Advances in characterization of soil structure. Soil Tillage Res. 11:199-238. https://doi.org/10.1016/0167-1987(88)90002-5

10.1016/0167-1987(88)90002-5
10

Dexter AR. 2004. Soil physical quality: Part I. Theory, effects of soil texture, density, and organic matter, and effects on root growth. Geoderma 120:201-214.

10.1016/j.geoderma.2003.09.004
11

Gregorich EG, Carter MR. 1997. Soil quality for crop production and ecosystem health. developments in soil science (vol. 25.). p. 21-58. Elsevier, New York, USA.

12

Hamza MA, Anderson WK. 2005. Soil compaction in cropping systems: A review of the nature, causes and possible solutions. Soil Tillage Res. 82:121-145. https://doi.org/10.1016/j.still.2004.08.009

10.1016/j.still.2004.08.009
13

Hati KM, Swarup A, Dwivedi AK, Misra AK, Bandyopadhyay KK. 2007. Changes in soil physical properties and organic carbon status at the topsoil horizon of a vertisol of central India after 28 years of continuous cropping, fertilization and manuring. Agric. Ecosyst. Environ. 119:127-134. https://doi.org/10.1016/j.agee.2006.06.017

10.1016/j.agee.2006.06.017
14

Hur SO, Sohn JW, Ok JH, Hwang SA. 2023. Variation characteristics on soil physical properties of paddy fields in Korea. Korean J. Soil Sci. Fert. 56:354-364. https://doi.org/10.7745/KJSSF.2023.56.4.354

10.7745/KJSSF.2023.56.4.354
15

Hyun BK, Jung SJ, Jung YJ, Lee JY, Lee JK., Jang BC, Chio ND. 2011. Soil management techniques for high quality cucumber cultivation in plastic film greenhouse. Korean J. Soil Sci. Fert. 44:717-721. https://doi.org/10.7745/KJSSF.2011.44.5.717

10.7745/KJSSF.2011.44.5.717
16

Hyun BK, Sonn YK, Kim KT, Cho HJ, Jung SJ, Choi JW. 2017. Revised soil survey of yangju city in gyunggido. Korean J. Soil Sci. Fert. 50:81-92. https://doi.org/10.7745/KJSSF.2017.50.2.081

10.7745/KJSSF.2017.50.2.081
17

Jung SJ, Park BS, Jang GS, Hyun BK, Rim SK. 2004. Suitability class criteria for red pepper with respect to soil morphology and physical properties. Korean J. Soil Sci. Fert. 37:336-340.

18

Kang BK, Kim HJ, Lee KJ, Kim JJ, Hong SD. 2001. Salt movement of soils by runoff in green house area. Korean J. Environ. Agric. 20:112-115.

19

Kim CY, Seo YJ, Kwon TY, Park JH, Heo MS, Ha SK. 2010. Correlation between the factors of soil physical property in upland soil. Korean J. Soil Sci. Fert. 43:793-797.

20

Kim KD, Hong SY, Hong SY, Seo YH, Kim KS. 2024. Variation of soil physical properties in paddy land in Gangwon province from 2007 to 2023. Korean J. Soil Sci. Fert. 57:393-402. https://doi.org/10.7745/KJSSF.2024.57.4.393

10.7745/KJSSF.2024.57.4.393
21

Kim LY, Cho HJ, Hyun BK, Park WP. 2001. Effects of physical improvement practices at plastic film house soil. Korean J. Soil Sci. Fert. 34:92-97.

22

Kim MS, Lee TG, Lee EJ, Jung HI, Lee SG. 2025. Effects of plowing depth on crops (watermelon, muskmelon, and squash) yield and soil chemical properties under plastic film house. Korean J. Soil Sci. Fert. 58:1-13. https://doi.org/10.7745/KJSSF.2025.58.1.001

10.7745/KJSSF.2025.58.1.001
23

KOSIS. 2025. Agricultural area survey: cultivated area of greenhouse crops. https://kosis.kr/statHtml/statHtml.do?orgId=101&tblId=DT_1ET0017&conn_path=I2&language=en/ (accessed on Jun. 2, 2025)

24

Lal R. 2004. Soil carbon sequestration impacts on global climate change and food security. Science 304:1623-1627. https://doi.org/10.1126/science.1097396

10.1126/science.1097396
25

Lee HU, Chung MN, Han SK, Ahn SH, Lee JS, Yang JW, Song YS, Kim JM, Nam SS, Choi IH. 2015a. Effect of subsoiling on growth and yield of sweetpotato in continuous sweetpotato cropping field. Korean J. Crop Sci. 60:47-53. https://doi.org/10.7740/kjcs.2014.60.1.047

10.7740/kjcs.2014.60.1.047
26

Lee SB, Choi WA, Hong SG, Park KL, Lee CR, Kim SC, An MS. 2015b. Physical properties of organic vegetable cultivation soils under plastic greenhouse. Korean J. Org. Agric. 23:963-974. https://doi.org/10.11625/KJOA.2015.23.4.963

10.11625/KJOA.2015.23.4.963
27

Lee UY, Sung JK, Park JH, Lee SY, Park SY. Lee YJ, Kim TW, Song BH, Jang BC. 2009. Uptake of Fe and Mn in red pepper and tomato plants under different soil conditions. Korean J. Soil Sci. Fert. 42:207-213.

28

Lehmann J, Kleber M. 2015. The contentious nature of soil organic matter. Nature 528:60-68.

10.1038/nature16069
29

Lipiec J, Ferrero A, Giovanetti V, Nosalewicz A, Turski M. 2002. Response of structure to simulated trampling of woodland soil. Adv. Geoecol. 35:133-140.

30

NAS (National Institute of Agricultural Science). 2017. Monitoring project on agri-environmental quality in korea. RDA, Wanju, Korea

31

NAS (National Institute of Agricultural Science). 2021. Monitoring project on agri-environmental quality in korea. RDA, Wanju, Korea

32

NAS (National Institute of Agricultural Science). 2022. Survey and analysis methods for soil physical properties of agricultural land. RDA, Wanju, Korea

33

NIAST (National Institute of Agricultural Science and Technology). 2000. Methods of soil and plant analysis. RDA, Suwon, Korea.

34

NIAST (National Institute of Agricultural Science and Technology). 2011. Korean Soil Classification and Interpretation. RDA, Suwon, Korea.

35

Ogbodo EN. 2005. Effect of depth of tillage on soil physical conditions, growth and yield of sweet potato in an ultisol at abakaliki, Southeastern Nigeria. J. Agric. Soc. Res. 5:41-47. https://doi.org/10.4314/jasr.v5i1.2827

10.4314/jasr.v5i1.2827
36

Oh SE, Son JS, Ok YS, Joo JH. 2010. A modified methodology of salt removal through flooding and drainage in a plastic film house soil. Korean J. Soil Sci. Fert. 43:565-571.

37

Reynolds WD, Bowman BT, Drury CF, Tan CS, Lu X. 2002. Indicators of good soil physical quality: density and storage parameters. Geoderma 110:131-146 https://doi.org/10.1016/S0016-7061(02)00228-8

10.1016/S0016-7061(02)00228-8
38

Schoenholtz SH, Van Miegroet H, Burger JA. 2000. A review of chemical and physical properties as indicators of forest soil quality: challenges and opportunities. For. Ecol. Manag. 138:335-356. https://doi.org/10.1016/S0378-1127(00)00423-0

10.1016/S0378-1127(00)00423-0
39

Shierlaw J, Alston AM. 1984. Effect of soil compaction on root growth and uptake of phosphorus. Plant Soil 77:15-28.

10.1007/BF02182808
40

Soane BD. 1990. The role of organic matter in soil compactibility: a review of some practical aspects. Soil Tillage Res. 16:179-201. https://doi.org/10.1016/0167-1987(90)90029-D

10.1016/0167-1987(90)90029-D
41

Son MB, Han DY, Kim JU, Shin HJ, Lee YG, Kim SJ. 2020. Assessment of future agricultural land use and climate change impacts on irrigation water requirement considering greenhouse cultivation. J. Korean Assoc. Geogr. Inf. Stud. 23:120-139. https://doi.org/10.11108/kagis.2020.23.4.120

10.11108/kagis.2020.23.4.120
42

Song KC, Hyun BK, Kang HJ. 2019. Reclassification of Korean soils according to revised soil taxonomy. Korean J. Soil Sci. Fert. 52:93-104. https://doi.org/10.7745/KJSSF.2019.52.2.093

10.7745/KJSSF.2019.52.2.093
43

Spoor G. Godwin RJ. 1978. An experimental investigation into the deep loosening of soil by rigid tines. J. Agric. Eng.Res. 23:243-258

10.1016/0021-8634(78)90099-9
44

Weaver JE, Bruner WE. 1927. Root development of vegetable crops. McGraw-Hill publications in the agricultural and botanical sciences, New York, USA.

45

Yang EY, Chae SY, Hong JP, Lee HE, Park EJ, Moon JH, Park TS, Roh MY, Kim OR, Kim SG, et al. 2017. Study on the genetic characteristics of waterlogging tolerant pepper (Capsicum annuum L.) for breeding tolerant varieties against flooding stress. J. Life Sci. 27:1111-1120. https://doi.org/10.5352/JLS.2017.27.10.1111

10.5352/JLS.2017.27.10.1111
46

Zhang YS, Cho HR, Han KH, Ok JH, Hwang SA, Jung KH. 2018. Optimum range on soil physical indicators under plastic film house. Korean J. Soil Sci. Fert. 15:445-456. https://doi.org/10.7745/KJSSF.2018.51.4.445

10.7745/KJSSF.2018.51.4.445
Information
  • Publisher :Korean Society of Soil Science and Fertilizer
  • Publisher(Ko) :한국토양비료학회
  • Journal Title :Korean Journal of Soil Science and Fertilizer
  • Journal Title(Ko) :한국토양비료학회 학회지
  • Volume : 58
  • No :4
  • Pages :614-625
  • Received Date : 2025-08-01
  • Revised Date : 2025-10-01
  • Accepted Date : 2025-10-10
  • DOI :https://doi.org/10.7745/KJSSF.2025.58.4.614
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