녹비작물 재배가 토양화학성 및 인삼뿌리썩음병 발생에 미치는 영향

다국어 초록 (Multilingual Abstract)

Background: Some plants have harmful effects on fungi and bacteria as well as other plants. Incorporating such plant into soil as green manure is effective in reducing population densities of soil pathogens.
Methods and Results: Twenty-three species of green manure crops were cultivated after the harvest of 6-year-old ginseng and then incorporated into the soil at the flowering stage. The following year, the root rot ratio of 2-year-old ginseng and soil chemical properties were investigated. In the absence of green manure addition, the NO3 content, electric conductivity (EC), and K content decreased by 95%, 79% and 65%, respectively. In the presence of green manure addition, P2O5 and NO3 contents reduced by 41% and 25%, respectively. The “survived root ratio” of 2-year-old ginseng significantly increased by 56.2%, 47.5%, and 47.3%, in the Sorghum sudanense, Ricinus communis and Helianthus tuberosus treatment, respectively. In addition, there was a significant increase in the “survived root ratio” in the Secale cereale, Chrysanthemum morifolium, Atractylodes macrocephala, and Smallanthus sonchifolius treatments. The “survived root ratio” of ginseng showed a significant positive correlation with the soil pH and a negative correlation with the NO3 contents, and EC.
Conclusions: Cultivation of plant form the Chrysanthemum family as green manure, using mainly the rhizomes was effective for the control of root rot disease of ginseng.

목차 (Table of Contents)

• 서 언
• 재료 및 방법
• 1. 시험 토양
• 2. 녹비작물 종류
• 3. 녹비작물 생육특성 조사
• 4. 녹비작물 토양혼화
• 5. 토양이화학성 분석
• 6. 인삼 생육특성 및 뿌리썩음병 발생량 조사
• 7. 통계처리
• 결과 및 고찰
• 1. 녹비작물의 생육특성 및 건물 생산량
• 2. 녹비작물 환원전의 토양이화학성 변화
• 3. 녹비작물 환원후의 토양이화학성 변화
• 4. 녹비작물 환원후 인삼 생육 및 뿌리썩음병 발생특성
• 5. 토양화학성과 인삼뿌리썩음병 발생과의 상관관계
• 감사의 글
• REFERENCES

참고문헌 (Reference)

1 오영주, "피복작물이 유기 사과과원 토양미생물상에 미치는 영향" 한국토양비료학회 45 (45): 822-828, 2012

2 김장욱, "토양 염류 농도가 인삼 잎의 엽록소 형광반응 및 생리장해 발생에 미치는 영향" 한국약용작물학회 23 (23): 446-453, 2015

3 박준홍, "작약 연작재배지의 토양 이화학성 및 미생물 분포특성" 한국토양비료학회 44 (44): 841-846, 2011

4 최성용, "작약 검은뿌리썩음병 발생실태와 방제" 한국식물병리학회 10 (10): 268-271, 2004

5 현동윤, "인삼 재배지의 토양 화학성에 따른 생리장해 유형 분석" 한국약용작물학회 17 (17): 439-444, 2009

6 강승원, "인삼 연작지 수확 경과년수에 따른 토양화학성 및 뿌리썩음병 발생율의 변화" 한국약용작물학회 15 (15): 157-161, 2007

7 이성우, "인삼 논재배 연작지에서 윤작물 재배가 토양화학성, 토양 미생물상 및2년생 인삼의 생육에 미치는 영향" 한국약용작물학회 24 (24): 294-302, 2016

8 이성우, "윤작물 재배에 의한 인삼 뿌리썩음병 발생 억제 효과" 한국약용작물학회 23 (23): 223-230, 2015

9 이성우, "비닐하우스에서 녹비작물 토양환원과 태양열 소독에 의한 인삼뿌리썩음병 억제" 한국약용작물학회 24 (24): 136-142, 2016

10 양창휴, "벼 재배시 녹비작물 혼입에 따른 지력개선 효과" 한국토양비료학회 42 (42): 371-378, 2009

11 Lee IH, "Yield and missing plant rate of ginseng affected by the annual changes in physicochemical properties of ginseng cultivated soil" 22 : 18-24, 1989

12 Lee IH, "Studies on the soil management in ginseng preplanting soil(II) relationship between the soil characteristics of 2-year-old ginseng field soil and the ratio of missing plant" 9 : 36-41, 1985

13 Paik SB, "Screening for antifungal medicinal plants controlling the soil borne pathogen, Pythium ultimum" 18 : 102-108, 1990

14 Park H, "Relationship between soil moisture, organic matter and plant growth in ginseng plantations" 15 : 156-161, 1982

15 Uhm MJ, "Properties of plastic film house soils and physiological disorder of eggplant" 34 : 192-198, 2001

16 Ohh SH, "New root rot disease of Panax ginseng due to Ditylenchus destructor Thorne" 22 : 181-185, 1983

17 National Institute of Agricultural Science and Technology, "Methods of soil chemical analysis" National Institute of Agricultural Science and Technology. Rural Development Administration 89-93, 2000

18 Yousef LF, "In vitro metabolism of ginsenosides by the ginseng root pathogen Pythium irregulare" 67 : 1740-1749, 2006

19 Lee IH, "Growth of Panax ginseng affected by the annual change in physico-chemical properties of ginseng cultivated soil" 13 : 84-91, 1989

20 Nicol RW, "Ginsenosides stimulate the growth of soilborne pathogens of American ginseng" 64 : 257-264, 2003

21 Rahman M, "Factors influencing development of root rot on ginseng caused by Cylindrocarpon destructans" 95 : 1381-1390, 2005

22 Hashem M, "Efficacy of essential oils in the control of cumin root rot disease caused by Fusarium spp" 29 : 1111-1117, 2010

23 Oh WK, "Effects of organic materials on soil chemical properties" 11 : 161-174, 1978

24 Davis JR, "Effects of green manures on Verticillium wilt of potato" 86 : 444-453, 1996

25 Ochiai N, "Effects of green manure type and amendment rate on Verticillium wilt severity and yield of Russet Burbank potato" 91 : 400-406, 2007

26 Larkin RP, "Effects of different 3-year cropping systems on soil microbial communities and rhizoctonia diseases of potato" 96 : 68-79, 2006

27 Pinkerton JN, "Effect of soil solarization and cover crops on populations of selected soilborne plant pathogens in western Oregon" 84 : 952-960, 2000

28 Yang SS, "Ecological studies on Fusarium diseases of fruit-vegetables under structure cultivation:3. Effect of soil salinity on the root growth and Fusarium disease of tomato and cucumber" 6 : 71-75, 2000

29 Yang SS, "Ecological studies on Fusarium diseases of fruit-vegetables under structure cultivation:2. Effect of kind and amount of organic matters on the occurrence of Fusarium diseases of fruit-vegetables and soil microorganism under structure" 6 : 65-70, 2000

30 Cohen MF, "Brassica napus seed meal soil amendment modifies microbial community structure, nitric oxide production and incidence of Rhizoctonia root rot" 37 : 1215-1227, 2005

31 Sun JM, "Antibiotic effects of four exogenous phenolic acids on soilborne pathogen, Cylindrocarpon destructans" 295 : 2294-2299, 2013