The Effect of Liquid Pig Manure on Yield of Several Forage Crops and Soil Chemical Properties

돈분액비 시용이 동·하계 사료작물의 수량 및 토양의 화학적 특성에 미치는 영향

  • Cho, Kwang-Min (Department of Rice and Winter Cereal Crop, NICS, RDA) ;
  • Lee, Sang-Bok (Department of Rice and Winter Cereal Crop, NICS, RDA) ;
  • Back, Nam-Hyun (Department of Rice and Winter Cereal Crop, NICS, RDA) ;
  • Yang, Chang-Hyu (Department of Rice and Winter Cereal Crop, NICS, RDA) ;
  • Shin, Pyung (Department of Rice and Winter Cereal Crop, NICS, RDA) ;
  • Lee, Kyeong-Bo (Department of Rice and Winter Cereal Crop, NICS, RDA) ;
  • Park, Ki-Hoon (Department of Rice and Winter Cereal Crop, NICS, RDA) ;
  • Baek, Seung-Hwa (Department of Biofood Science and Biotechnology, Chungbuk Provincial University of Science & Technology)
  • 조광민 (농촌진흥청 국립식량과학원 벼맥류부) ;
  • 이상복 (농촌진흥청 국립식량과학원 벼맥류부) ;
  • 백남현 (농촌진흥청 국립식량과학원 벼맥류부) ;
  • 양창휴 (농촌진흥청 국립식량과학원 벼맥류부) ;
  • 신평 (농촌진흥청 국립식량과학원 벼맥류부) ;
  • 이경보 (농촌진흥청 국립식량과학원 벼맥류부) ;
  • 박기훈 (농촌진흥청 국립식량과학원 벼맥류부) ;
  • 백승화 (충북도립대학 바이오식품공학과)
  • Received : 2013.10.08
  • Accepted : 2013.12.12
  • Published : 2013.12.31


BACKGROUND: Liquid pig manure(LPM) is a useful resource if it is sufficiently fermented and utilized in the agriculture; it provides nutrients to soils, circulates organic materials and replaces chemical fertilizers(CF) with reasonable costs. Currently, there are not many trials in paddy field to continuously cultivate the crops in winter and summer season using LPM. METHODS AND RESULTS: When cultivating winter forage crops (Whole-crop-barley(WCB), Rye, Triticale, Italian ryegrass(IRG)) and summer feed corns in the rice field, CF was treated with $N-P_2O_5-K_2O$(winter forage crops: 120-100-100kg/ha, summer feed corn: 200-150-150 kg/ha), and subsequently, growth, yields, feed values and chemical properties of soil were investigated. LPM-applied areas in both winter and summer forage crops showed higher plant lengths and tillers than those of CF-applied areas, but the yield in CF-applied areas was higher than that of LPM-applied areas under continuous application of 2 years. Crude protein, neutral detergent fiber(NDF), acid detergent fiber(ADF) and total digestion nutrient(TDN) in feed values showed almost similar results between LPM and CF-applied areas. EC, organic matter, available phosphate and exchangeable cations of soils after the experiment increased in LPM applied areas, and especially, the contents of available phosphate and exchangeable sodium were high. CONCLUSION(S): Considering the above results, it was concluded that if LPM are properly utilized for continuous winter and summer cultivation of feed crops at paddy field, the cultivation costs could be decreased and be helpful to the stable production of domestic feeds.


Feed value;Forage crop;Liquid pig manure


Supported by : Rural Development Administration


  1. AOAC., 1995. Official method of analysis, 15th ed. Association & Official Analytical Chemists, Washington DC.
  2. Bernal, M.P., Kirchman, H., 1992. Carbon and nitrogen mineralization and ammonia volatilization from fresh, aerobically and anaerobically treated pig manure during incubation with soil, Biol. Fert. Soils 13, 135-141.
  3. Cho, K.M., Lee, S.B., Back, N.H., Yang, C.H., Jung, J.H., Lee, K.B., Kim, K.J., Chun, J.C., 2012. Effect of tillage after application of liquid-pig-manure on occurrence of water-foxtail and yield of winter forage crop, Korean J. Intl. Agri. 24, 429-434.
  4. Davis, R.R., 1969. Nutrition and fertilizers in turf grass science, pp. 130-132, ASA.
  5. Douglas, B.F., Magdoff, F.R., 1991. An evaluation of nitrogen mineralization induce for organic residues, J. Environ. Qual. 20, 368-372.
  6. Goering, H.K., Van Soest, P.J., 1970. Forage fiber analysis, p. 379, Agric. Handbook, U.S. Gov. Print. Office Washington, DC.
  7. Gilmour, J.T., Mauromoustakos, A., Gale, P.M., Norman, R.J., 1998. Kinetics of crop residue decomposition: variability among crops and years, Soil Sci. Soc. Am. J. 62, 750-755.
  8. Holland, C., Kezar, W., Kautz, W P., Lazowski, E.J., Mahanna, W.C., Reinhart, R., 1990. The pioneer forage manual; A nutritional guide, pp. 1-55, Pioneer Hi-Bred International, INC., Desmoines, IA.
  9. Kanazawa, S., Yoneyama, T., 1980. Microbial degradation of 15N-labeled rice residues in soil during two years, incubation under flooded and upland conditions. Transformation of residue nitrogen, Soil Sci. Plant Nutr. 26, 241-254.
  10. Lee, S.T., Seo, D.C., Kim, E.S., Song, W.D., Lee, W.G., Heo, J.S., Lee. W.H., 2010a. Effect of continual application of liquid pig manure on malting barley growth and soil environment in double cropping system of rice-malting barley, Korean J. Soil Sci. Fert. 43, 341-348.
  11. Lee, S.T., Seo, D.C., Cho, J.S., Randy, A.D., Lee, Y.H., 2010b. Effect of annual and basal dressing with liquid pig manure on growth and quality of rice in double cropping system of rice-malting barley, Korean J. Soil Sci. Fert. 43, 624-630.
  12. MAF(Ministry of Agriculture and Forestry, 2003. Handbook of techniques for forage production and utilization, Korea.
  13. National Institute of Agricultural Science and Technology, 2000. Methods of soil chemical analysis, NIAST, RDA, Suwon, Korea.
  14. Park, B.K., Lee, J.S., Cho, N.J., Jung, K.Y., 2001. Effect of liquid pig manure on growth of rice and infiltration waste quality, Korean J. Soc. Soil Sci. Fert. 34, 153-157.
  15. Park, J.S., Lee, W.W., Ju. Y.C., Kim, Y.H., 2002. Field lodging degree of rice varieties according to nitrogen application rate, Korean J. Crop Sci. 47, 226-235.
  16. Reneacu, R.B., Jr. Jones, G.D., Friodricks, J.B., 1983. Effect of P and K on yield and chemical composition of forage sorghum, Agron. J. 75, 5-8.
  17. Seo, Y.J., Huh, M.S., Kim. C.B., Lee, D.H., Choi, J., Kim, C.Y., 2001. Characterization of rice lodging by factor analysis, Korean J. Soil Sci. Fert. 34, 173-177.
  18. Songin, W., 1985. The effect of nitrogen application on the content of nitrogen, phosphorous, potassium and calcium in the dry matter of rye and winter rye grown as winter catch crop, Herb. Abst. 55, 297.
  19. Summerell, B.A., Burgess, L.W., 1989. Decomposition and chemical composition of cereal straw, Soil Biol. Biochem. 21, 551-559.
  20. Yang, J.D., Lee, S.B. Kim, T.K., Ryu, J.H., Yoo, C.H., Lee, J.J., Kim, J.D., Jung, K.Y., 2008. The effect of tillage methods after application of liquid pig manure on silage barley growth and soil environment in paddy soil, Korean J. Soil Sci. Fert. 41, 285-291.

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