• 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

논문 상세정보

Effect of Seed Priming on Quality Improvement of Maize Seeds in Different Genotypes


In Korea, production of super sweet corn has been economically feasible and is substituting for traditional sweet corn due to better flavor in recent years. Major limiting factors for super sweet corn production are low field emergence and low seedling vigor. The optimum water potential (WP) for the priming of normal and aged seeds of dent, sweet (su) and super sweet (sh2) corns was studied to improve low seed quality. Seeds were primed at 0, -0.3, -0.6, -0.9, and -1.2 MPa of polyethylene glycol (PEG) 8000 solution at $15^{\circ}C$ for 2 days. Priming effects differed depending on the type of corn, seed quality, and WP of PEG solution. Although WP of priming solution did not influence the emergence rate of extremely high quality normal dent corn seeds, it reduced time to $50\%$ emergence (T50) and increased plumule weight. In contrast, the emergence rate of aged field corn was improved by seed priming at 0 MPa and plumule weight and $\alpha-amylase$ activity was enhanced. The optimum WP for both normal and aged sweet and super sweet corn seeds was between -0.3 and -0.6 Mpa. At the optimum WP emergence rate, $\alpha-amylase$ activity, and content of DNA and soluble protein increased, while T50 and leakage of total sugars and electrolytes reduced.

참고문헌 (25)

  1. Reiss, C. 1994 Amylase Enzyme assay p. 9-13, 261-262. In Experiment in Plant Physiology. Prentice Hall, Englewood Cliffs, NJ, USA 
  2. Sabota, C, C. Beyl, and J A Biedermann. 1987. Acceleration of sweet corn germination at low temperatures with Terra-sorb or water presoaks HortScience 22(3).431-434 
  3. Lee, S S., S J. Lee, and D. Y. Kim. 1987. Quality of sweet coRN stored at different temperatures and duration Korean J Crop Sci. 32(2) : 137-143 
  4. Sung, F. J. M. and Y. H. Chang 1993 Biochemical activities associated With priming of sweet corn seeds to improve vigor. Seed Sci. & Technol 21 : 97-105 
  5. Forney, C. E. and D. G. Brandl. 1992. Control of humidity in environment chambers using glycerol-water solutions. HortTechnology 2(1) : 52-54 
  6. Lee, S. S., A. G Taylor, M M Bersniewicz, and D H. Paine. 1995 Sugar leakage from aged leek, onion, and cabbage seeds. Plant Varieties and Seeds 8. 81-86 
  7. Peterson, J M, J A. Perdomo, and J S. Burris. 1995. Influence of kernel position, mechanical damage and controlled deterioration on estimates of hybrid maize seed quality. Seed Sci. & Technology. 23 : 647-657 
  8. Chern, G. S. and F. J. M Sung 1991. Prevention of injury during imbibition in shrunken-2 corn seeds by osmotic control of water uptake. Seed Sci. & Technol. 19. 469-476 
  9. Seo, J M, S H Yun, M J Lee, and S. S Lee 2003. Germinability and physiological properties of maize seeds affected by matrIconditioning Korean J Crop Sci 48(3) 267-275 
  10. Nam, H. K and J H, Ahn. 1999. Plant Molecular Biology. pp. 2021. Academy Press Co 
  11. Sanwo, M. M. and D. A. Demason. 1992. Characteristics of $\alpha$-amylase during germination of two high-sugar sweet corn cultivars of Zea mays L. Plant Physiol 99. 1164-1l92 
  12. Bennet, M A. and L. Waters, Jr 1987 Seed hydration treatment for improved sweet corn germination and stand establishment. J Amer. Soc Hort Sci. 112(1) : 45-49 
  13. Bradford, K. J. 1986. Manipulation of seed water relation via osmotic priming to improve germination under stress conditions HortScience 21(5). 1105-1112 
  14. Seo, J. M., S. H. Yun, and S. S. Lee 2002 Performance of imported sweet corn hybrids Korean J. Crop Sci. 47(4). 305-310 
  15. Wann, E. V 1986. Leaching of metabolites during imbibition of sweet corn seed of different endosperm genotypes Crop Sci 26. 731-733 
  16. Hartz, T. K. and J. Caprile, 1995. Germination of sh2 sweet corn following seed disinfection, solid-matrix priming, and microbial seed treatment. HortScience 30(7). 1400-1402 
  17. Association of Official Seed Analysts (AOSA) 1990. Rules for seed testing. Proc. Assoc. Off. Seed Anal. 60 : 27-26 
  18. Taylor, A. G. 2000. Personal communication. Dept of Hort Sci., Cornell Univ , Geneva, NY14456, USA 
  19. Cruz-Garcia. E., V A. Gonzalez-Hernandez, J Molina-Moreno, and J. M. Vazquez-Ramos Seed deterioration and respiration as related to DNA metabolism in germinating maize. Seed Sci. & Technol. 23 : 477-486 
  20. Lee, S. S., S. H. Yun, and J. H. Kim. 1999. Sugars, soluble solids, and flavor of sweet, super sweet, and waxy corns during grain filling Korean J. Crop Sci 44(3). 267-272 
  21. Mitchel, B. E. 1983 EvaluatIon of the water potentials of solutions of polyethylene glycol 8000 both in the absence and presence of other solutes Plant Physiol. 72 : 66-70 
  22. Chang, S. M and J. M Sung. 1998. Deteriorative changes in primed sweet corn seeds during storage Seed Sci. and Technol 26. 613-626 
  23. Greech, R G 1965 Genetic control of carbohydrate synthesis in maize endosperm. Genetics 52 : 1175-1186 
  24. Abdul-Baki, A A and J D Anderson 1972 Physiological and biochemical deterioration of seeds. In Seed Biology (ed T. Kozlowski), Vol 2, pp 283-315 Academic Press, London 
  25. Lee, M. H. 2000 Germination percentage of different types of sweet corn in relatIon to harvest dates. Korean J. Crop Sci. 45(1) : 55-58 

이 논문을 인용한 문헌 (4)

  1. 2004. "" Korean journal of crop science = 韓國作物學會誌, 49(5): 373~380 
  2. Lee Suk-Soon ; Yun Sang-Hee ; Yang Seung-Kyu ; Hong Seung-Beom 2006. "Changes in Seed Vigour of Sweet and Super Sweet Corn Hybrids as Affected by Storage Conditions" Korean journal of crop science = 韓國作物學會誌, 51(5): 432~439 
  3. Yang, Seung-Kyu ; Hong, Seung-Beom ; Lee, Suk-Soon 2007. "Planting Time for the Economic Yield of a Super Sweet Corn Hybrid in the Southern Part of Korea" Korean journal of crop science = 韓國作物學會誌, 52(3): 325~333 
  4. 2008. "" Korean journal of crop science = 韓國作物學會誌, 53(3): 314~319 


원문 PDF 다운로드

  • ScienceON :

원문 URL 링크

원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다. (원문복사서비스 안내 바로 가기)

상세조회 0건 원문조회 0건

DOI 인용 스타일