Korean Journal of Organic Agriculture (한국유기농업학회지)

Korean Association of Organic Agriculture (한국유기농업학회)
권호 표지
DOI QR코드

DOI QR Code

Effect of Mulch Application using Different Organic Materials on Growth of Young Jujube Trees and Weed Suppression

유기멀칭재료 처리에 따른 대추 유목의 생육과 잡초억제에 미치는 영향

  • 이경자 (충청북도농업기술원 대추연구소) ;
  • 강보구 (충청북도농업기술원 대추연구소) ;
  • 김기식 (충청북도농업기술원 대추연구소) ;
  • 김충우 (충청북도농업기술원 대추연구소)
  • Received : 2014.08.11
  • Accepted : 2015.01.29
  • Published : 2015.03.31
Download PDF
⟨ Previous Next ⟩

Abstract

This study was carried out to elucidate the effects of organic mulching materials on the weed inhibition and the growth of young jujube (Zizyphus jujuba Miller) trees from 2012 to 2013. Four organic mulching materials (rice straw, rice hull, sawdust and wood chip) were treated on jujube tree field in 2012. The range of weed control values was 96~98% in 2012. In 2013, the weed control values of rice straw, rice hull, sawdust and wood chip mulching were 7%, 60%, 27%, and 79%, respectively. The growth of young jujube trees was highest in wood chip mulching, whereas that in rice hull mulching was lowest. These results suggest that wood chip can be useful as a mulching material for weed control in jujube orchards.

유기멀칭자재가 제초작업에 소요되는 노동력을 절감하고 대추 유목의 생장에 미치는 영향을 구명하고자 2012년부터 2013년까지 4종류의 유기 멀칭자재를 이용하여 시험을 수행하였다. 시험에 이용된 멀칭재료(볏짚, 왕겨, 톱밥 및 우드칩)는 2012년에 대추 유목이 심겨진 토양위에 처리되었다. 2012년 모든 멀칭재료별 잡초 발생 억제율은 96~98% 범위에 있었다. 2013년에 잡초 발생 억제율은 볏짚멀칭 처리구에서 7%, 왕겨멀칭 처리구에서 60%, 톱밥멀칭 처리구에서 27% 그리고 우드칩멀칭 처리구에서 79%이었다. 2013년 잡초 발생 억제율은 2012년에 비하여 감소하였다. 대추 유목의 생육은 우드칩멀칭에서 가장 양호하게 나타났으며, 왕겨멀칭에서 가장 저조하게 나타났다.

Keywords

References

  1. An, D. S. and D. S. Lee. 1997. Effect of maturity and storage temperature on preservation of fresh jujube. Korean J. Food Sci. Technol. 29: 758-763.
  2. Bak, W. C. and Y. J. La. 1993. Control of jujube witches'-broom by post-harvest trunk injection of oxytetracycline. Jour. Korean For. Soc. 82: 12-16.
  3. Barnes, J. and A. R. Putnam. 1986. Evidence for allelopathy by residues and aqueous extracts of rye (Secale cereale). Weed Sci. 34: 384-390.
  4. Chung, D. S., Y. K. Son, N. K. Park, and Y. B. Kim. 1995. Studies on C. A storage of chinese jujube (Zizyphus jujuba Miller) and tomato (Lycopersicum esculentum Mill). RDA. J. Agri. Sci. 37: 702-708.
  5. Fortin, M. C. and F. J. Pierce. 1991. Timing and nature of mulch retardation of corn vegetative development. Agron. J. 83: 258-263. https://doi.org/10.2134/agronj1991.00021962008300010058x
  6. Hong, J. Y., H. S. Nam, and S. R. Shin. 2010. Changes on the antioxidant activities of extracts from the Ziziphus Jujube Miller fruits during maturation. Korean J. Food Preserv. 17: 712-719.
  7. Hong, J. Y., H. S. Nam, and S. R. Shin. 2012. Physicochemical properties of rip and dry jujube (Ziziphus jujuba Miller) fruits. Korean J. Food Preserv. 19: 87-94. https://doi.org/10.11002/kjfp.2012.19.1.087
  8. Jee. H. J., Y. S. Lim, K. C. Jung, and W. D. Cho. 1998. Phytophthora citricola, a causal agent of jujube (Zizyphus jujuba) fruit rot. Korean J. Plant Pathol. 14: 42-407.
  9. Kim, H. H., C. H. Jeong, S. J. Park, and K. H. Shin. 2011. Nutritional components and antioxidative activities of jujube (Zizyphus jujuba) fruit and leaf. Korean J. Food Preserv. 18: 341-348. https://doi.org/10.11002/kjfp.2011.18.3.341
  10. Kim, Y. S., K. H. Hong, and W. S. Kim. 1980. Survey of distribution and characteristics of local strains of Zyzyphus jujuba Miller in Korea. Res. Rept. RDA. 22: 45-55.
  11. Kim, Y. S., K. H. Hong, and W. S. Kim. 1981. The selection of local jujube cultivars (Zyzyphus jujuba M.). Res. Rept. RDA. 23: 24-33.
  12. Kim, Y. S., J. S. Yun, M. S. Yiem, K. H. Hong, and W. S. Kim. 1988. A new jujube cultiva "Wolchul" for fresh and dry fruit. Res. Rept. RDA (H). 30: 89-92.
  13. Lee, C. Y., T. J. Kim, and G. J. Lee. 2010. Effects of organic mulching on potato production and weed management. Korean J. Organic Agric. 18: 587-598.
  14. Lee, G. J., Y. S. Kim, S. K. Shin, and I. G. Song. 2010. Chemical characteristics of commercial by-product composts distributed in Chungbuk provice. J. Agr. Sci. Chungbuk Nat'l Univ. 26: 164-169.
  15. Lee, J. S., I. J. Kim, C. K. Youn, K. S. Ahn, K. H. Kim, S. Y. Nam, and H. S. Kim. 2013. Effects of removing of transparent polyenthylene film on garlic growth, yield and weed occurrence in double layer mulching cultivation. Korean J. Organic Agric. 21: 431-422. https://doi.org/10.11625/KJOA.2013.21.3.413
  16. Nam, S. Y., I. J. Kim, M. J. Kim, C. H. Lee, T. Yun, S. G. Park, and W. Y. Lee. 2006. Effects of covering materials to survival rate of rhizome and weeds occurrence in wintering of Saururus chinensis Baill. Kor, J. Weed Sci. 26: 50-55.
  17. Park, H. W., J. F. Guan, S. H. Kim, H. S. Cha, H. R. Park, and Y. H. Kim. 2006. Development of functional modified atmosphere film for winter date. Korean J. Food Preserv. 13: 125-130.
  18. Shin, S. R., J. P. Han, S. H. Lee, M. J. Kang, K. S. Kim, and K. H. Lee. 1999. Changes in the components of dried jujube fruit by drying methods. Korean J. Postharvest Sci. Technol. 6: 61-65.
  19. Steinsiek, J. W., L. R. Oliver, and F. C. Collins. 1982. Allelopathic potential of wheat (triticum aestivum) straw on selected weed species. Weed Sci. 30: 495-497.