한국유기농업학회지 (Korean Journal of Organic Agriculture)

  • 제25권1호
  • /
  • Pages.71-84
  • /
  • 2017
  • /
  • 1229-3571(pISSN)
  • /
  • 2287-819X(eISSN)
한국유기농업학회 (Korean Association of Organic Agriculture)
권호 표지
DOI QR코드

DOI QR Code

두둑을 재활용한 한국형 무경운 농업 III. 시설 무경운 유기재배 고추의 생육 및 생물다양성의 변화

No-Tillage Agriculture of Korean-Style on Recycled Ridge III. Changes in Pepper Growth and Biodiversity at Plastic Film Greenhouse Soil in Organic Cultivation of No-tillage Systems

  • 양승구 (전라남도농업기술원 친환경농업연구소) ;
  • 신길호 (전라남도농업기술원 친환경농업연구소) ;
  • 김선국 (전라남도농업기술원 친환경농업연구소) ;
  • 김도익 (전라남도농업기술원 친환경농업연구소) ;
  • 한연수 (전남대학교 농업생명과학대학) ;
  • 정우진 (전남대학교 농업생명과학대학 농화학과 친환경농업연구소)
  • 투고 : 2016.07.04
  • 심사 : 2016.12.26
  • 발행 : 2017.02.28
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

두둑을 재활용한 무경운 재배 토양의 고추의 생육량은 관행경운 토양에 비하여 22% 정도 증가되었고, 무경운 3년차는 12% 정도 증가되었다. 무경운 재배 2년차 토양에서 생산된 풋고추 건물중은 $348.4kg10^{-1}$으로 관행 경운 토양에 비하여 16% 증가되었으나, 무경운 3년차는 감소되었다. 무경운 2년차 토양의 세균은 관행 경운 토양에 비하여 유의적인 증가를 보였으나, 무경운 3년차에서는 관행 경운 토양과 유의적인 차이가 없었다. 방선균도 경운 토양에 비하여 무경운 2년차 토양은 유의적인 증가를 보였으나 무경운 3년차는 감소되었다. 곰팡이는 경운토양에 비하여 무경운 2~3년차 토양에서 1.3~1.7배 정도 증가되었다. 무경운 재배 토양의 $CO_2$ 발생량은 경운재배 토양에 비하여 41% 수준으로 발생량이 현저하게 감소되었다. 고추 생육 초기 관행 경운 토양의 미소동물은 톡토기목과 응애목 2종 6개체가 포획되었으나, 무경운 1년차 토양에서는 지네강 등 5종 11개체가 포획되었고, 무경운 2년차는 딱정벌레와 지네강 등 3종 5개체가 포획되었다. 고추 정식 46일 후에 조사한 경운재배 토양은 보라톡토기 등 4종 40개체를 포함 큰집게벌레 등 8종 97개체가 포획되었다. 무경운 재배토양은 9~10종 101~107개체가 포획되었다. 지표생물로서 환경의 변화의 기준이 되는 자연도 점수는 관행경운양 19점에 비하여 무경운 토양의 자연도 점수는 33점으로 1.74배 정도 높았다. 따라서 두둑과 고랑을 재활용한 한국형 무경운 농업은 관행 경운토양에 비하여 작물의 생육과 토양 미생물, 토양 곤충을 포함한 토양생물 다양성, 온실가스 발생량 감소에 긍정적인 역할을 하는 것으로 판단되었다.

Hot pepper growth in no-tillage cultivation on recycled ridge was increased by 22% compared with tillage cultivation. At 3 years after no-tillage cultivation, hot pepper growth was increased by 12% compared with tillage cultivation. Dry weight of unripe hot pepper at 2 years of no-tillage cultivation was 348.4 kg/10a increasing 16% compared with tillage cultivation while dry weight of unripe hot pepper was decreased at 3 years of no-tillage cultivation. Bacteria flora at 2 years of no-tillage cultivation was significantly increased compared with tillage cultivation. Bacteria flora was not significantly different at 3 years of no-tillage cultivation. Actinomyces flora at 2 years of no-tillage cultivation was significantly increased compared with tillage cultivation. Actinomyces flora was decreased at 3 years of no-tillage cultivation. Fungi flora at 2 and 3 years of no-tillage cultivation was increased by 1.3 and 1.7 times respectively, compared with tillage cultivation. Generation amount of carbon dioxide at no-tillage cultivation soil was remarkably decreased by 41% compared with tillage cultivation. Population of animalcule in early stage of hot pepper soil was 2 species and 6 individuals on Collembola and Acari at tillage cultivation. Population of animalcule in hot pepper soil was 5 species and 11 individuals including Chilopode at one year of no-tillage cultivation. Population of animalcule in hot pepper soil was 3 species and 5 individuals including Coleoptera and Chilopode at 2 years of no-tillage cultivation. Population of animalcule was 4 species and 40 individuals including Hypogastrurigae and 8 species and 97 individuals including Earwig (Labidura japornica) at 46 days after transplanting on tillage cultivation. Population of animalcule was 9~10 species and 101~107 individuals on no-tillage cultivation. Nature status for environmental change as index organism was 19 points and 33 points, at tillage and no-tillage cultivation, respectively. These results indicate that no-tillage agriculture of korean-style on recycled ridge plays a very important roles on pepper growth, biodiversity of animalcule, and greenhouse gases at plastic film greenhouse soil in no-tillage systems.

키워드

참고문헌

  1. Balser T., K. K. Treseder, and M. Ekenler. 2005. Using lipid analysis and hyphal length to quantify AM and saprotrophic fungal abundance along a soil chronosequence. Soil Biol Biochem. 37: 601-604. https://doi.org/10.1016/j.soilbio.2004.08.019
  2. Calbrix, R. L., S. Barray, O. Chabrerie, L. Fourrie, and K. Laval. 2007. Impact of organic amendments on the dynamics of soil microbial biomass and bacterial communities in cultivated land. Appl. Soil Ecol. 35: 511-522. https://doi.org/10.1016/j.apsoil.2006.10.007
  3. Catts, E. P. and M. L. Goff. 1992. Forensic entomology in criminal investigations. Ann. Rev. Entomol. 37: 253-272. https://doi.org/10.1146/annurev.en.37.010192.001345
  4. Chang, C. Y., C. C. Chao, and W. L. Chao. 2008. Community structure and functional diversity of indigenous fluorescent pseudomonas of long-term swine compost applied maize rhizosphere. Soil Biol. Biochem. 40: 495-504. https://doi.org/10.1016/j.soilbio.2007.09.014
  5. Choi, Seong Sik, Soil zoolgy. 1996. Wonkwang University.
  6. Douglas, J. T. and C. E. Crawford. 1993. The response of a ryegrass sward to wheel traffic and applied nitrogen. Grass Forage Sci. 48: 91-100. https://doi.org/10.1111/j.1365-2494.1993.tb01841.x
  7. Keren, J. S. and M. G. Johnson. 1993. Conservation tillage impacts on national soil and atmospheric carbon levels. SCI. Soc. Amer. J. 57: 200-210. https://doi.org/10.2136/sssaj1993.03615995005700010036x
  8. Kim, G. Y., B. H. Song, S.. Hong, B. G. Ko, K. A. Roh, K. M. Shim, and Y. S. Zhang. 2008. Evaluation of $CO^2$ emission to changes of soil water content, soil temperature and mineral N with different soil texture in pepper cultivation. Korean J. Soil Sci. Fert. 41(6): 393-398.
  9. Kim, G. Y., H. C. Jeong, K. M. Shim, S. B. Lee, and D. B. Lee. 2011. Evaluation of $N_2O$ emissions with different growing periods (Spring and autumn Seasons), Ttillage and no tillage conditions in a chinese cabbage field. Korean J. Soil Sci. Fert. 44(6): 1239-1244. https://doi.org/10.7745/KJSSF.2011.44.6.1239
  10. Kim, P. J., D. K. Lee, and D. Y. Chung. 1997. Effects of soil bulk density on saturated hydraulic conductivity and solute elution patterns. J. Korea Soc. Soil Sci. Fert. 30: 234-241.
  11. Lee, G. Z., Y. S. Choi, S. K. Yang, J. H. Lee, and S. Y. Yoon. 2012. Analysis of consumption of homemade organically processed food analysis of the carbon emission reduction effect from no-tillage in pepper (Capsicum annuum L.) cultivation. Korean J. Organic Agri. 20: 503-518. https://doi.org/10.11625/KJOA.2012.20.4.503
  12. Lee, S. Y., S. T. Kim, J. K. Jung, J. S. Yoo, and J. H. Lee. 2010. Spider Fauna of Mt. Gajisan in Gyeongsangnam-do, Korea. Korean J. Environ. Biol. 28(2): 108-113.
  13. Lim, C. S, S. T. Kim, W. K. Lee, D. H. Kwon, D. W. Lee, and H. Y. Choo. 2011. Arthropoda (Arachinida, Crustacea and Chilopoda) succession in shicken sarcasses depending on sites and seasons of abandonment in Gyeongnam province, Korea. Korean Journal of Soil Zoology. 15: 5-13.
  14. Park, K. C., Y. S. Kim, O. H. Kwon, T. R. Kwon, and S. G. Park. 2008. Effects of Organic Amendments on Soil Microbial Community in Red Pepper Field. Korean J. Soil Sci. Fert. 41(2): 118-125
  15. Yang, S. K., G. H. Shin, H. K. Kim, H. W. Kim, K. J. Choi, and W. J. Jung. 2015a. Changes of chemical properties and correlation under no-tillage silt loam soil with ridge cultivation of plastics film greenhouse condition. Korean J. Soil Sci. Fert. 48(3): 170-179. https://doi.org/10.7745/KJSSF.2015.48.3.170
  16. Yang, S. K., G. H. Shin, H. K. Kim, H. W. Kim, K. J. Choi, and W. J. Jung. 2015b. Effects of No-Tillage and Split Irrigation on the growth of Pepper Organically Cultivated under Plastic Film Greenhouse Condition. Korean J. Organic Agri. 23(4): 781-796. https://doi.org/10.11625/KJOA.2015.23.4.781
  17. Yang, S. K., G. H. Shin, S. K. Kim, H. K. Kim, H. W. Kim, and W. J. Jung. 2016. No-tillage agriculture of korean-style on recycled ridge II. Changes in physical properties : water-stable aggregate, bulk density, and three phase ratio to retain water at plastic film greenhouse soil in no-tillage system. Korean J. Soil Sci. Fert. 24(4): 719-733.
  18. Yang, S. K., M. K. Kim, Y. W. Seo, K. J. Choi, S. T. Lee. Y. S. Kwak, and Y. H. Lee. 2012a. Soil microbial community analysis of between no-till and tillage in a controlled horticultural field. World J Microbiol Biotechnol. 28: 1797-1801. https://doi.org/10.1007/s11274-011-0933-x
  19. Yang, S. K. and W. J. Jung. 2016. No-tillage agriculture of korean-type on recycled ridge I. Changes in physical properties : soil crack, penetration resistance, drainage, and capacity to retain water at plastic film greenhouse soil by different tillage system. Korean J. Soil Sci. Fert. 24(4): 699-717.
  20. Yang, S. K., and Y. W. Seo. 2009. Systematization of technology manufacturing quality year-round stability of the melon. Jeollanamdo Agricultural Research and Extension Services. Testing and Research Report. pp. 57-59.
  21. Yang, S. K., Y. W. Seo, J. H. Son, J. D. Park, K. J. Choi, and W. J. Jung. 2012b. Properties of pepper growth and yield, cost down with no-tillage organic cultivation in vinyl greenhouse. Korean J. Organic Agri. 20(3): 411-422.
  22. Yang, S. K., Y. W. Seo, S. K. Kim, B. H. Kim, H. K. Kim, H. W. Kim, K. J. Choi, Y. S. Han, and W. J. Jung. 2014. Changes in physical properties especially, three phases, bulk density, porosity and correlations under no-tillage silt loam soil with ridge cultivation of rain proof plastic house. Korean J. Soil Sci. Fert. 47(4): 225-234. https://doi.org/10.7745/KJSSF.2014.47.4.225
  23. Yeonne, Baskin. 2007. Under ground (Se Min Chio, Translation compilation).