돈분 액비의 연용이 시설하우스 토양 및 토마토와 오이 수량에 미치는 영향 평가 Impact of Continuous Application of Swine Slurry on Changes in Soil Properties and Yields of Tomatoes and Cucumbers in a Greenhouse원문보기
돈분뇨 축산 액비의 연용이 토마토와 오이의 수량 및 식물체내 중금속 함량에 미치는 영향과 시설하우스 토양의 화학성 및 중금속 함량에 미치는 영향을 구명하고자 2002년부터 2006년까지 5년간 같은 처리구에 동일한 돈분 액비를 계속 처리하였다. 시험에 쓰인 돈분 액비는 SCB, TAO, BMW 등 3종이었으며, 대조구로 화학비료 처리구를 두어 비교하였고, 시설하우스의 토양은 규암통 미사질양토로, 염류나 중금속 함량이 높지 않았다. TAO에 비해 SCB는 질소 함량이 적었고 BMW는 매우 낮았으며, 인산과 칼리 함량도 비슷한 경향을 나타내었다. 세 가지 돈분 액비를 처리했을 때 토마토와 오이의 수량은 화학비료를 처리한 관행시비와 크게 다르지 않아, 축산 액비의 연용이 작물의 수량성에 악영향을 미치지는 않은 것으로 여겨진다. 5년간 돈분 액비를 계속 사용하여 처리한 결과, 토양 화학성에 있어 화학비료 처리구에 비해 인산과 칼리의 함량이 높지 않았으며 중금속 함량도 비슷한 수준이었다. 식물체의 중금속 함량도 관행 화학비료 처리와 크게 다르지 않았으며, 우리나라 시설재배지 작물의 평균 중금속 함량과 비교해서도 높지 않았다. 따라서 돈분뇨 발효 액비를 기비의 질소 시용량 기준으로 처리했을 때에는 토마토와 오이의 수량이 화학비료를 처리했을 때와 대등하였으며, 토양 화학성 측면에서도 나쁜 영향을 미치지는 않는 것으로 판단된다. 이는 돈분뇨 축산 액비를 질소 기비 수준으로 처리한 결과로서, 단위 면적당 돈분 액비 처리량을 높였을 때에는 다른 결과를 얻을 수 있으므로, 심도있는 검토와 연구가 필요하다.
돈분뇨 축산 액비의 연용이 토마토와 오이의 수량 및 식물체내 중금속 함량에 미치는 영향과 시설하우스 토양의 화학성 및 중금속 함량에 미치는 영향을 구명하고자 2002년부터 2006년까지 5년간 같은 처리구에 동일한 돈분 액비를 계속 처리하였다. 시험에 쓰인 돈분 액비는 SCB, TAO, BMW 등 3종이었으며, 대조구로 화학비료 처리구를 두어 비교하였고, 시설하우스의 토양은 규암통 미사질양토로, 염류나 중금속 함량이 높지 않았다. TAO에 비해 SCB는 질소 함량이 적었고 BMW는 매우 낮았으며, 인산과 칼리 함량도 비슷한 경향을 나타내었다. 세 가지 돈분 액비를 처리했을 때 토마토와 오이의 수량은 화학비료를 처리한 관행시비와 크게 다르지 않아, 축산 액비의 연용이 작물의 수량성에 악영향을 미치지는 않은 것으로 여겨진다. 5년간 돈분 액비를 계속 사용하여 처리한 결과, 토양 화학성에 있어 화학비료 처리구에 비해 인산과 칼리의 함량이 높지 않았으며 중금속 함량도 비슷한 수준이었다. 식물체의 중금속 함량도 관행 화학비료 처리와 크게 다르지 않았으며, 우리나라 시설재배지 작물의 평균 중금속 함량과 비교해서도 높지 않았다. 따라서 돈분뇨 발효 액비를 기비의 질소 시용량 기준으로 처리했을 때에는 토마토와 오이의 수량이 화학비료를 처리했을 때와 대등하였으며, 토양 화학성 측면에서도 나쁜 영향을 미치지는 않는 것으로 판단된다. 이는 돈분뇨 축산 액비를 질소 기비 수준으로 처리한 결과로서, 단위 면적당 돈분 액비 처리량을 높였을 때에는 다른 결과를 얻을 수 있으므로, 심도있는 검토와 연구가 필요하다.
Five year term study from 2002 to 2006 was carried out to examine the effects of continuous long-term application of swine liquid manure on soil chemical properties including heavy metal contents and yield of tomato (Lycopersicon esculentum) and cucumber (Cucumis sativus L.) in a greenhouse. Treatme...
Five year term study from 2002 to 2006 was carried out to examine the effects of continuous long-term application of swine liquid manure on soil chemical properties including heavy metal contents and yield of tomato (Lycopersicon esculentum) and cucumber (Cucumis sativus L.) in a greenhouse. Treatments were conventional chemical fertilizers and three types of swine slurry; Slurry composting and biofiltration (SCB), Thermophilic aerobic oxidation (TAO), and Bio-mineral water (BMW). Total nitrogen level of the SCB, TAO, and BMW was 0.47%, 0.09%, and less than 0.01%, respectively. The heavy metal contents of the three liquid manures were much lower than the Korean regulation level. The soil phosphorus, potassium, and heavy metal contents after five year continuous application of swine slurry were not significantly higher than those of chemical fertilizer use. Contents of heavy metals in leaves of the crops did not show significant difference among treatments. The levels of copper and zinc, plant essential elements, in leaves were in the range of optimum plant growth. Yields of tomato and cucumber for swine liquid manures were not significantly different from that of chemical fertilizer. The results implied that the three types of swine slurry may not deteriorate soil chemical properties including phosphate and trace elements in greenhouse soils when they are applied as a basal fertilization at a recommended nitrogen rate based on soil testing.
Five year term study from 2002 to 2006 was carried out to examine the effects of continuous long-term application of swine liquid manure on soil chemical properties including heavy metal contents and yield of tomato (Lycopersicon esculentum) and cucumber (Cucumis sativus L.) in a greenhouse. Treatments were conventional chemical fertilizers and three types of swine slurry; Slurry composting and biofiltration (SCB), Thermophilic aerobic oxidation (TAO), and Bio-mineral water (BMW). Total nitrogen level of the SCB, TAO, and BMW was 0.47%, 0.09%, and less than 0.01%, respectively. The heavy metal contents of the three liquid manures were much lower than the Korean regulation level. The soil phosphorus, potassium, and heavy metal contents after five year continuous application of swine slurry were not significantly higher than those of chemical fertilizer use. Contents of heavy metals in leaves of the crops did not show significant difference among treatments. The levels of copper and zinc, plant essential elements, in leaves were in the range of optimum plant growth. Yields of tomato and cucumber for swine liquid manures were not significantly different from that of chemical fertilizer. The results implied that the three types of swine slurry may not deteriorate soil chemical properties including phosphate and trace elements in greenhouse soils when they are applied as a basal fertilization at a recommended nitrogen rate based on soil testing.
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문제 정의
The objective of the study was to assess the effects of continuous 5-year application of liquid swine manure on soil environments under greenhouse by comparing with the application of inorganic chemical fertilizers.
제안 방법
Selected chemical properties of the soil in the site are shown in Table 1. The treatments consisted of conventional chemical fertilizer (C) and three types of liquid swine manure; thermophilic aerobic oxidation (TAO), slurry composting and bio-filtration (SCB), and bio-mineral water (BMW). Fertilization rates were determined based on soil testing before the crop cultivation.
이론/모형
Briefly, soil pH and EC were measured after mixing soil with H2O at a ratio of 1:5. Soil organic matter and available phosphate were determined by Tyurin and Lancaster method, respectively. Exchangeable cations such as potassium, calcium, and magnesium were analyzed by extracting them with 1 N ammonium acetate (pH 7).
성능/효과
, 1997). Concentrations of soil trace elements after the study were less than the average values for greenhouse soils in Korea; less than 0.1 mg kg-1 for cadmium, less than 2 mg kg-1 for copper, and less than 10 mg kg-1 for zinc. The result imply that applying swine slurry based on basal nitrogen fertilization may not result in damage to crops by contamination of trace elements including cadmium, copper, and zinc.
참고문헌 (25)
Chung, J.B., B.J. Kim, K.S. Ryu, S. H. Lee, H.J. Shin,T.K. Hwang. H.Y. Choi. Y.W. Lee, Y.J, Lee. and J.J. Kim. 2006. Relationships between micronutrient contents in soils and crops of plastic film house. Korean J. Environ. Agr. 25:217-227.
Ha, H.S., M.S. Yang, H. Lee. Y.B. Lee. B. K. Sohn. and U.G. Kang. 1997. Soil chemical properties and plant mineral contents in plastic film house in southern part of Korea. Korean J. Soil Sci.Fert. 30:272-279.
James. D.W., J. Jotuby-Amacher. G. L. Anderson. and D.A. Huber. 1996. Phosphorus mobility in calcareous soils under heavy manuring. J.Environ. Qual. 25:770-775.
Jones. J.B. 1991. Plant tissue analysis in micronutrients. p.477- 521. In Mortvedt. J.J. et al. (ed.) Micronutrient in agriculture (2nd ed.). Soil Science Socicty of America book series 4, Madison. WI. USA.
Jung, G.B. K.Y. Jung, G.H. Cho, B.G. Jung. and K.S. Kim. 1997. Heavy metal contents in soils and vegetables in the plastic film house. Korean J. Soil Sci. Fert. 30:152-160.
Kingery, W.L., C.W. Wood, D.P. Delaney. J.C. Williams, and G.L Mullins. 1994. Impact of long-term land application of broiler litter on environmentally related soil properties. J. Environ. Qual. 23:139-147.
Kunkle, V.E., L.E. Carr. T.A. Carter. and E.H. Bossard. 1981. Effect of flock and floor type of the levels of nutrient and heavy metals in broiler litter. Poultry Sci. 60:1160-1164.
Lee, Y. 2006. Nitrogen management in Korean agriculture.In Nitrogen Behavior and Effective Management in Agro- Ecosystem. Korea-Japan Joint International Symposium. Rural Development Administration. Suwon. Rep. of Korea.
Lim, D.K., S.B. Lee. S.I. Kwon, S.H. Lee. K.H. So. K.S. Sung, and M.H. Koh. 2004. Effect of pharmaceutical byproduct and cosmetic industry wastewater sludge as raw materials of compost on damage of red pepper cultivation. Korean J. Environ. Agr. 23:211-219.
Lim. T.J., I.B. Lee, S.B. Kang. J.M. Park. and S.D. Hong. 2009. Effects of continual pre-plant application of pig slurry on soil mineral nutrients and yield of Chinese cabbage. Korean J. Environ. Agr. 28:227-232.
Marschner, H. 2002. Mineral nutrition of higher plants (2nd ed.) pp 333-364. Academic Press. London. UK.
McBride. M.B., E.A. Nibarger. B.K. Richards. and T. Steenhuis. 2003. Trace metals accumulation by red clover grown on sewage sludge-amended soils and correlation to Mehlich-3 and calcium chloride extratable metals. Soil Sci. 168:29-38.
Ministry for Food, Agriculture, Forestry and Fisheries. 2009. Statistics 2009 for food. Agriculture, Forestry, and Fisheries. Ministry for Food, Agriculture, Forestry and Fisheries Gwacheon, Korea.
Moreno-Caselles. J., R. Moral, M.D. Perez-Murcia, A. Perez-Espinosa. C. Paredes, and E. Agullo. 2005. Fe, Cu, Mn, and Zn input and availability in calcareous soils amended with the solid phase pig slurry. Commun. Soil Sci. Plant Anal. 36:525-534.
National Institute of Agricultural Science and Technology (NIAST). 2000. 2000. Methods of soil and plant analysis. NIAST, Rural Development Administration, Suwon, Korea.
Scott. C., L.D. Geohring, and M.F. Walter. 1998. Water quality impacts of tile drains in shallow, sloping, structured soils as affected by manure applications. Appl. Eng. Agric. 14:593-603.
Seo. Y. and J. Lee. 2005. Characterizing preferential flow of nitrate and phosphate in soil using time domain reflectometry. Soil Sci. 170:47-54.
Seo. Y., J. Lee. W.E. Hart. H.P. Denton, D.C. Yoder. M.E. Essington, and E. Perfect. 2005. Sediment loss and nutrient runoff from three fertilizer application methods. Trans. ASABE. 48:2155-2162.
Sharplcy. A.N., S.C. Chapra, R. Wedepohl. J.T. Sims. T.C. Daniel, and K.R. Reddy. 1994. Managing agricultural phosphorus for protection of surface waters: Issues and options. J. Environ. Qual. 23:437-451.
Sukkariyah. B.F., G. Evanylo. L. Zelazny, and R.L. Chaney. 2005. Cadmium, copper, niekel, and zinc availability in a biosolids-amended Piedmont soil years after application. J. Environ. Qual. 34:2255-2262.
Tian. G. T.C. Granato. R.l. Pietz, C.R. Carlson, and Z. Abedin. 2006. Effect of long-term application of biosolids for land reclamation on surface water chemistry. J. Environ. Qual. 35: 101-113.
Tufft. L.S. and C.F. Nockels. 1991. The effects of stress. Escherichia coli. dietary EDTA, and their interaction of tissue trace elements in chicks. Poultry Sci. 70:2439-2449.
US. Environmental Protection Agency (EPA).1992. Technical support document for land application of wewage sludge. NTIS PB 93-110575. USEPA. Office of Water. Springfield, VA.USA.
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