유용미생물(Kluyvera sp. CL-2) 처리가수박의 유리당 함량 및 토양화학성에 미치는 영향
Effect of Kluyvera sp. CL-2 on Sugar contents ofWatermelon and Soil Chemical Properties
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
This study was carried out to determine the effect of Kluyvera sp. CL-2 (KACC 91283P) on the growth of watermelon (Citrullus vulgaris L.). The study consisted of three treatments, no treatment (NT), twice application of Kluyvera sp. CL-2 before transplanting (KC1), and five times application around transplanting (KC2). We determined the chemical properties of soil before and after the treatments, and compared the growth characteristics of watermelon among treatments. The treatment of Kluyvera sp. CL-2 at 1.0×106 cfu mL-1 significantly increased available P2O5. The organic matter showed to increase for all treatments, while soil pH, exchangeable Ca and Mg tended to decrease for all treatments. The leaf width was increased by 11.6% for KC1 and 26.2% for KC2 compared to NT. But there were no significant differences in yield, leaf length, fruit weight, fruit length, fruit width, and pericarp thickness among treatments. The contents of free sugars such as fructose and glucose were increased by microbial treatments but sucrose was not different from NT. The content of glucose in watermelon was increased by 13.8% in KC1 and 12.8% in KC2 compared to NT. The content of fructose increased by 14.6% in KC1 and by 39.8% in KC2 compared to NT. The results from the study imply that Kluyvera sp. CL-2 can be used to increase sugar content in watermelon.
Abstract
This study was carried out to determine the effect of Kluyvera sp. CL-2 (KACC 91283P) on the growth of watermelon (Citrullus vulgaris L.). The study consisted of three treatments, no treatment (NT), twice application of Kluyvera sp. CL-2 before transplanting (KC1), and five times application around transplanting (KC2). We determined the chemical properties of soil before and after the treatments, and compared the growth characteristics of watermelon among treatments. The treatment of Kluyvera sp. CL-2 at 1.0×106 cfu mL-1 significantly increased available P2O5. The organic matter showed to increase for all treatments, while soil pH, exchangeable Ca and Mg tended to decrease for all treatments. The leaf width was increased by 11.6% for KC1 and 26.2% for KC2 compared to NT. But there were no significant differences in yield, leaf length, fruit weight, fruit length, fruit width, and pericarp thickness among treatments. The contents of free sugars such as fructose and glucose were increased by microbial treatments but sucrose was not different from NT. The content of glucose in watermelon was increased by 13.8% in KC1 and 12.8% in KC2 compared to NT. The content of fructose increased by 14.6% in KC1 and by 39.8% in KC2 compared to NT. The results from the study imply that Kluyvera sp. CL-2 can be used to increase sugar content in watermelon.
참고문헌 (19)
- Byun, J. Y., "Plant Physiology", pp.80~81 (2014), Hyang Mun Sa
- Chung, J. B., "Soil science", pp.255~ (2006), Hyang Mun Sa
- 허재영, "Effect of Bacillus subtilis S37-2 on Microorganisms in Soil and Growth of Lettuce (Lactuca sativa)", 한국토양비료학회지(Korean Journal of Soil Science and Fertilizer), 49(5), pp.621~626 (2016), 한국토양비료학회[DOI]
- 정병권, "생물방제균 Pseudomonas fluorescens 2112의 고추 근권정착능과 Quorum-sensing 기능", 한국미생물·생명공학회지, 41(1), pp.105~111 (2013), 한국미생물·생명공학회[DOI]
- Kim, H. B., "Quantification and Varietal Variation of Free Sugars in Mulberry Fruits", Korean J. Seric. Sci, 45(2), pp.80~84 (2003)
- 김정연, "일반 수박과 무등산 수박의 이화학적 특성", 한국식품과학회지, 45(3), pp.345~349 (2013), 한국식품과학회[DOI]
- 김성종, "복숭아 발육과정 중 품종별 당조성과 관련효소 활성의 변화", 원예과학기술지, 25(3), pp.204~211 (2007), 한국원예학회
- 김영규, "유용미생물 증폭 장치의 수질 정화 특성", 한국환경기술학회지, 16(1), pp.1~8 (2015), 한국환경기술학회
- 김용기, "Bacillus subtilis 균주의 기능성 분석 및 이를 활용한 고추 흰가루병 방제", 식물병 연구, 18(3), pp.201~209 (2012), 한국식물병리학회[DOI]
- 김용기, "국산 발효식품 추출물과 발효식품유래 미생물을 활용한 벼 종자전염성 진균병 방제", 농약과학회지, 18(4), pp.383~395 (2014), 한국농약과학회[DOI]
- 권장식, "Bacillus subtilis S37-2 균주의 항진균활성 및 식물생육촉진 효과", 한국토양비료학회지(Korean Journal of Soil Science and Fertilizer), 40(6), pp.447~453 (2007), 한국토양비료학회
- 권장식, "Pseudomonas sp. CL-1 및 Kluyvera sp. CL-2 균주의 인산가용화 특성", 한국토양비료학회지(Korean Journal of Soil Science and Fertilizer), 40(6), pp.442~446 (2007), 한국토양비료학회
- 이건웅, "Pseudomonas sp. G19에 의한 배추의 염 스트레스 경감 및 생장 촉진", 미생물학회지, 50(4), pp.368~371 (2014), 한국미생물학회[DOI]
- Lincoln, T., "Plant Physiology", pp.157~163 (2005), Life Science Publishing Co
- Michael L. Richmond, "Analysis of Simple sugars and Sorbitol in Fruit by High Performance Liquid Chromatography", J. Agr. Food Chem, 29(1), pp.4~7 (1981)
- Moon, H. Y., "Isolation and Characterization of Plant Growth Promoting Bacteria", Jour. Science Education. Chonbuk National University, 38(2), pp.117~127 (2013)
- Sohn, J. Y., "Distribution of Free Sugars in the Various Portions of Watermelon(Citrullus vulgaris L.) and Muskmelon(Cucumis melo var. reticulatus Naud.)", Agric. Chem. Biotechnol, 39(3), pp.200~205 (1996)
- 우상민, "Bacillus subtilis AH18의 고추역병 방제능과 SiderophoreAH18의 구조분석", 한국미생물·생명공학회지, 36(4), pp.326~335 (2008), 한국미생물·생명공학회
- Yang, J. E., "Ag-Environmental Science", pp.294~295 (2008), C.I.R