돈분액비 시용이 감자 생육, 토양화학성 및 침투수질에 미치는 영향

국문 초록 (Abstract)

제주지역의 화산회토양과 비화산회토양에서 감자재배시에 돈분액비를 시용하였을 때 감자의 생산성, 토양화학성 및 침투수의 특성에 미치는 영향을 구명하기 위하여 수행하였다. 초장과 줄기 굵기는 화산회토양과 비화산회토양에서 화학비료구와 돈분액비 시용구간에 차이가 나타나지 않았다. 총수량과 상품수량은 화학비료구와 돈분액비 시용구간에 유의적인 차이가 없었다. 화산회토양과 비화산회토양의 토양 pH는 돈분액비 시용구가 화학비료 시용구보다 높았다. 치환성 칼륨함량은 돈분액비 100%구에서 과다하게 축적되었으나, 화학비료 100%구와 화학비료 50%+돈분액비 50%구와는 차이가 없었다. 유효인산, 치환성 칼슘과 마그네슘은 처리 간에 차이가 없었다. 화산회토양과 비화산회토양에서 토양 70 cm 깊이에서 채취한 침투수의 질산태질소 농도는 무비구가 가장 낮았다. 화산회토양에서 질산태질소 용탈은 시험초기부터 이루어진 반면, 비화산회토양에서 질산태질소 용탈은 생육중기인 10월 8일까지 계속적으로 증가되었고, 두 토양의 돈분액비 100%구에서 높은 경향이었으나, 화학비료구와 돈분액비 시용구간에 큰 차이는 없었다. 결론적으로 화학비료 50%와 돈분액비 50%를 혼합사용하면 감자생육, 토양비옥도 및 침투수의 질산태질소 함량은 화학비료 100%구와 차이가 없기 때문에 화학비료 일부를 돈분액비로 대체할 수 있을 것으로 판단된다.

다국어 초록 (Multilingual Abstract)

This study was carried out to determine the effects of pig slurry on growth of potato (Solanum tuberosum L. cv. Dejima), soil chemistry properties and infiltration water quality in volcanic ash soil and non-volcanic ash soil of Jeju. Fertilization of liquid pig manure was based on nitrogen. In volcanic ash soil and non-volcanic ash soil, there was no difference in the height and diameter of stems in chemical fertilizer and liquid pig manure application treatments. Also yields of potatoes were no significantly difference in chemical fertilizer and liquid pig manure application treatments. pH in all soil was increased by application of liquid pig manure compared to the chemical fertilizer plot. Contents of exchangeable K in all soil were accumulated excessively by fertilization of pig manure 100% compared to the chemical fertilizer 100%. But there was no difference between the chemical fertilizer 50%+liquid pig manure 50% and chemical fertilizer 100%. No difference between the chemical fertilizer and liquid pig manure was observed in available phosphate, exchangeable Ca and Mg. NO₃-N concentration of infiltration water sample collected at 70cm of soil depth was lower non-fertilizer than chemical fertilizer and liquid pig manure application treatments. In volcanic ash soil, the NO₃-N concentration of infiltration water was decreased from early, except liquid manure 100%. In non volcanic ash soil, the NO₃-N concentration of infiltration water increased until October 8, but then was reduced. In all soils, NO₃-N concentration of infiltration water was higher in the liquid manure 100% than those in the chemical fertilizer 100% and chemical fertilizer 50%+liquid pig manure 50%, but there were no differences. In conclusion, the growth of potato, fertilization of soil and NO₃-N content of infiltration water were not different between chemical 50%+liquid pig manure 50% and chemical 100% plot. So, liquid pig manure could be substituted for some amount of chemical fertilizer.

목차 (Table of Contents)

• 서언
• 재료 및 방법
• 결과 및 고찰
• 요약
• 인용문헌

참고문헌 (Reference)

1 황기성, "제주 밭토양에서 가축분 퇴비의 시용에 따른 양분의 이동양상" 한국환경농학회 23 (23): 133-137, 2004

2 김종구, "배수조건이 다른 논에서 돈분뇨 액비시요이 벼 생육 및 양분이동에 미치는 영향" 한국토양비료학회 37 (37): 97-103, 2004

3 이종태, "돈분뇨 액비 시용이 생육, 양분흠수량 및 토양 화학성에 미치는 영향" 한국원예학회 24 (24): 148-156, 2006

4 전원태,박향미,박창영,박기도,조영손,윤을수,강위금, "돈분뇨 액비 시용이 벼의 생육 및 논 토양 환경에 미치는 영향" 한국토양비료학회 36 (36): 333-343, 2003

5 이상복, "논토양에서 가축분뇨 액비 시용이 볏짚 분해에 미치는 영향" 한국토양비료학회 37 (37): 104-108, 2004

6 강보구, "고추에 대한 돈분액비 시용기준 설정" 한국토양비료학회 37 (37): 388-395, 2004

7 Jensen, L.S, "Turnover and fate of 15N labelled cattle slurry ammonium N applied in the autumn to winter wheat" 12 : 23-35, 2000

8 Allison, F.E, "The fate of nitrogen applied to soil" 18 : 219-258, 1966

9 NIAST, "Solid and liquid composting of animal manure and its utilization" National Institute of Agricultural Science and Technology 1999

10 Kilmer, V.J, "Nutrient losses from grasslands through leaching and runoff" ASA and CSSA 341-362, 1974

11 Jokela, W.E, "Nitrogen fertilizer and dairy manure effects of corn yield and soil nitrate" 56 (56): 148-154, 1992

12 Beckwith, C.P, "Nitrate leaching loss following application of organic manures to sandy soils in arable cropping. I. Effects of application time, manure type, overwinter crop cover and nitrification inhibition" 14 : 123-130, 1998

13 Nielsen, N.E, "Nitrate leaching from loamy soils as affected by crop rotation and nitrogen fertilizer application" 26 : 197-207, 1990

14 Prunty L, "Lysimeter study of nitrogen fertilizer and irrigation rates on quality of recharge water and corn yield" 20 : 373-380, 1991

15 Ryu I.S, "Fertility status of Jeju volcanic ash soil and its improvwment" 8 (8): 121-133, 1976

16 Frost, J.P, "Effects of separation and acidification of cattle slurry on ammonia volatilization and on the efficiency of slurry nitrogen for herbage production" 115 : 49-56, 1990

17 Plaza, C, "Effects of pig slurry application on soils and soil humic acids" 50 : 4867-4874, 2002

18 Ko S.B, "Effects of pig slurry application ob body weight gain of grazing hanwoo heifer and forage yields in a grasslegume mixed pasture" 22 (22): 255-264, 2003

19 Hwang J.J, "Effects of liquid pig manure application on soil chemical properties and potato growth" Cheju National University 2005

20 Stevens, R.J, "Effective data of application and form of nitrogen on herbage production in spring" 112 : 329-337, 1989

21 Brechinand, J, "Effect of form and rate of pig manure on the growth, nutrient uptake, and yield of barley" 34 : 505-510, 1994

22 Park B.K, "Effect of application time and amount of liquid pig manure on growth of rice and infiltration water quality" 34 (34): 147-15208, 2001

23 Dolan, S, "Difference in the chemistry of leachates from forest and grassland soil associated with the addition of pig slurry A lysimeter experiment" 173-183, 1997

24 Kim, J.H, "Determining the optimum number of livestock considering regional pollution load" 28 : 255-277, 2001

25 Daliparthy, J, "Dairy manure applications to alfalfa,In crop response, soil nitrate in soil water" 86 (86): 927-933, 1994

26 Yun S.G, "Behavior of NO3 N derived from pig manure in soil" 29 (29): 353-359, 1996