Abstract
Soil microbial populations can fluctuate in response to environmental changes and, therefore, are often used as biological indicators of soil quality. Soil chemical and physical parameters can also be used as indicators because they can vary in response to different management strategies. A long-term field trial was conducted to study the effects of different tillage systems (NT: no tillage, DH: disc harrow, and MP: moldboard plough), P fertilization (diammonium phosphate), and cattle grazing (in terms of crop residue consumption) in maize (Zea mays L.), sunflower (Heliantus annuus L.), and soybean (Glycine max L.) on soil biological, chemical, and physical parameters. The field trial was conducted for four crop years (2000/2001, 2001/2002, 2002/2003, and 2003/2004). Soil populations of Actinomycetes, Trichoderma spp., and Gliocladium spp. were 49% higher under conservation tillage systems, in soil amended with diammonium phosphate (DAP) and not previously grazed. Management practices also influenced soil chemical parameters, especially organic matter content and total N, which were 10% and 55% higher under NT than under MP. Aggregate stability was 61% higher in NT than in MP, 15% higher in P-fertilized soil, and also 9% higher in not grazed strips, bulk density being 12% lower in NT systems compared with MP. DAP application and the absence of grazing also reduced bulk density (3%). Using conservation tillage systems, fertilizing crops with DAP, and avoiding grazing contribute to soil health preservation and enhanced crop production.
Similar content being viewed by others
References
Al-Kaisi MM, Yin X, Licht MA (2005) Soil carbon and nitrogen changes as affected by tillage system and crop biomass in a corn-soybean rotation. Applied Soil Ecology 30:174–191
Bandick AK, Dick RP (1999) Field management effects on soil enzyme activities. Soil Biology and Biochemistry 31:1471–1479
Becker A (2006) Evaluación del proceso de degradación de suelos por erosión hídrica en una subcuenca representativa de la región pedemontana del suroeste de la provincia de Córdoba, Argentina. Ph.D. thesis, Universidad Nacional de Río Cuarto, Argentina. 800 pp
Bending GD, Turner MK, Jones JE (2002) Interactions between crop residue and soil organic matter quality and the functional diversity of soil microbial communities. Soil Biology and Biochemistry 34:1073–1082
Biederbeck VO, Campbell CA, Zentner RP (1984) Effect of crop rotation and fertilization on some biological properties of a loam in Southwestern Saskatchewan. Canadian Journal of Soil Science 64:355–367
Blake GR, Hartge KH (1986) Bulk density. In: Klute A (ed) Methods of soil analysis. Part 1. Agron. Monog 9. Am. Soc. Agron, Madison, Wisconsin, E.E.U.U, pp 363–375
Bohme L, Bohme F (2006) Soil microbiological and biochemical properties affected by plant growth and different long-term fertilization. European Journal of Soil Biology 42:1–12
Bridge BJ, Mott JJ, Hartigan RJ (1983) The formation of degraded areas in the dry savanna woodlands of northern Australia. Australian Journal of Soil Research 21:91–104
Buyanovsky GA, Wagner GH (1987) Carbon transfer in a winter wheat (Triticum aestivum) ecosystem. Biology and Fertility of Soils 5:76–82
Clegg CD (2006) Impact of cattle grazing and inorganic fertiliser additions to managed grasslands on the microbial community composition of soils. Applied Soil Ecology 31:73–82
Culley JLB (1993) Density and compressibility. In: Carter MR (ed) Soil sampling and methods of analysis, Canadian Society of Soil Science. Lewis Publishers, Boca Raton, FL, pp 529–539
Díaz-Zorita M, Grove JH (2002) Duration of tillage management affects carbon and phosphorus stratification in phosphatic Paleudalfs. Soil and Tillage Research 66:165–174
Doran JW (1980) Microbial changes associated with residue management with reduced tillage. Soil Science of the Society of America Journal 44:518–524
Doyle GL, Ricer CW, Peterson DE (2004) Biologically defined soil organic matter pools as affected by rotation and tillage. Environmental Management 33(1):528–538
Emerson WW (1977) Physical properties and structure. In: Russell JS, Greacen EL (eds) Soil factors in crop production in a semiarid environment. University of Queensland Press, St. Lucia, pp 78–104
Franchini JC, Crispino CC, Souza RA, Torres E, Hungria M (2007) Microbiological parameters as indicators of soil quality under various soil management and crop rotation systems in southern Brazil. Soil and Tillage Research 92:18–29
Franzluebbers AJ, Arshad MA (1997) Soil microbial biomass and mineralizable carbon of water-stable aggregates. Soil Science of the Society of America Journal 61:1090–1097
Fraser DG, Doran JW, Sahs WW, Lesoing GW (1988) Soil microbial populations and activities under conventional and organic management. Journal of Environmental Quality 17:585–590
Harman GE, Howell CR, Viterbo A, Chet I, Lorito M (2004) Trichoderma species, opportunistic, avirulent plant symbionts. Nature Reviews in Microbiology 2:43–56
Hatch DJ, Lovell RD, Antil RS, Jarvis SC, Owen PM (2000) Nitrogen mineralization and microbial activity in permanent pastures amended with nitrogen fertilizer or dung. Biology and Fertility of Soils 30:288–293
Hati KM, Swarup A, Dwivedi AK, Misra AK, Bandyopadhyay KK (2007) Changes in soil physical properties and organic carbon status at the topsoil horizon of a vertisol of central India after 28 years of continuous cropping, fertilization and manuring. Agriculture, Ecosystems & Environment 119:127–134
Haynes RJ, Naidu R (1998) Influence of lime, fertilizer and manure applications on soil organic matter content and soil physical conditions: a review. Nutrient Cycling in Agroecosystems 51:123–137
Honeycutt CW, Chapman WM, Leach SS (1995) Influence of crop rotations on selected chemical and physical soil properties in potato cropping systems. American Potato Journal 72:721–725
Kandeler E, Tscherko D, Spiegel H (1999) Long-term monitoring of microbial biomass, N mineralisation and enzyme activities of a Chernozem under different tillage management. Biology and Fertility of Soils 28:343–351
Kay BD, VandenBygaart AJ (2002) Conservation tillage and depth stratification of porosity and soil organic matter. Soil and Tillage Research 66:107–118
Lal R, Regnier E, Eckert DJ, Edwards WM, Hammond R (1991) Expectations of cover crops for sustainable agriculture. In: Hargrove WL (ed) Cover crops for clean water, Proceedings of the conference of the soil and water conservation society, pp 1–11
Latif MA, Mehuys GR, Mackenzie AF, Alli I, Faris MA (1992) Effects of legumes on soil physical quality in a maize crop. Plant and Soil 140:15–23
Layese MF, Clapp CE, Allmaras RR, Linden DR, Copeland SM, Molina JAE, Dowdy RH (2002) Current and relic carbon using natural abundance carbon-13. Soil Science 167:315–326
Lovell RD, Jarvis SC (1996) Effect of cattle dung on soil microbial biomass C and N in a permanent pasture soil. Soil Biology and Biochemistry 28:291–299
Lynch JM, Bragg E (1985) Microorganisms and soil aggregate stability. Advances in Soil Science 2:133–171
Martynuk S, Wanger GH (1978) Quantitative and qualitative examination of soil microflora associated with different management systems. Soil Science 125:343–350
McGill WG, Cannon KR, Robertson JA, Cook FD (1986) Dynamics of soil microbial biomass and water-soluble organic C in Breton L after 50 years of cropping to two rotations. Canadian Journal of Soil Science 66:1–19
Muñoz A, Lopez-Piñeiro A, Ramirez M (2007) Soil quality attributes of conservation management regimes in a semi-arid region of south western Spain. Soil and Tillage Research 95:255–265
Papavizas GC (1985) Trichoderma and Gliocladium: biology, ecology and potential for biocontrol. Annual Review of Phytopathology 23:23–54
Pla Sentis I (1992) La erodabilidad de los Andisoles en Latino America—tercer panel Latino Americano sobre suelos derivados de cenizas volcanicas. Suelos Ecuatorianos 22(1):33–43
Power JF (1990) Legumes and crop rotations. In: Francis CA, Flora CB, King LD (eds) Sustainable agriculture in temperate zones. Wiley, New York, pp 178–204
Prasad B, Sinha SK (2000) Long-term effects of fertilizers and organic manures on crop yields, nutrient balance and soil properties in rice–wheat cropping system in Bihar. In: Abrol IP, Bronson KF, Duxbury JM, Gupta RK (eds) Long term soil fertility experiments in rice–wheat cropping systems. Rice Wheat Consortium Paper Series 6. Rice–Wheat Consortium for the Indo Gangetic Plains, New Delhi, India, pp 105–119
Rasool R, Kukal SS, Hira GS (2007) Soil physical fertility and crop performance as affected by long term application of FYM and inorganic fertilizers in rice–wheat system. Soil and Tillage Research 96:46–72
Roldán A, Salinas-García JR, Alguacil MM, Caravaca F (2005) Changes in soil enzyme activity, fertility, aggregation and C sequestration mediated by conservation tillage practices and water regime in a maize field. Applied Soil Ecology 30:11–20
Roldán A, Salinas-García JR, Alguacil MM, Caravaca F (2007) Soil sustainability indicators following conservation tillage practices under subtropical maize and bean crops. Soil and Tillage Research 93:273–282
Sá JCM, Cerri CC, Dick WA, Lal R, Venske-Filho SP, Piccolo MC, Feigl BE (2001) Organic matter dynamics and carbon sequestration rates for a tillage chronosequence in a Brazilian Oxisol. Soil Science of the Society of Amercia Journal 65:1486–1499
SAGPyA, Secretaria de Agricultura, Ganadería y Pesca de la Nación (2007) La Agricultura en la Argentina. Secretaria de Agricultura, Ganadería, Pesca y Alimentación de Argentina (). Ministerio de Economía, Buenos Aires, Argentina
Sharma PK, Bhushan L (2001) Physical characterization of a soil amended with organic residues in a rice–wheat cropping system using a single value soil physical index. Soil and Tillage Research 60:143–152
Sharma S, Aneja MK, Mayer J, Munch JC, Schloter M (2005) Characterization of bacterial community structure in rhizosphere soil of grain legumes. Microbial Ecology 49:407–415
Spedding TA, Hamel C, Mehuys GR, Madramootoo CA (2004) Soil microbial dymanics in maize-growing soil under different tillage and residue management systems. Soil Biology and Biochemistry 36:499–512
Tongway DJ, Smith EL (1989) Soil surface features as indicators of rangeland site productivity. Australian Rangel Journal 11:15–20
Vargas Gil S, Pastor S, March GJ (2007) Quantitative isolation of biocontrol agents Trichoderma spp., Gliocladium spp., and Actinomycetes from soil with culture media. Microbiological Research 164:196–205
Wilhelm WW, Johnson JMF, Hatfield JL, Voorhees WB, Linden DR (2004) Crop and soil productivity response to corn residue removal: a literature review. Agronomy Journal 96:1–17
Wright AL, Hons F M Jr, Matocha JE (2005) Tillage impacts on microbial biomass and soil carbon and nitrogen dynamics of corn and cotton rotations. Applied Soil Ecology 29:85–92
Acknowledgments
This work was supported by Agencia Nacional de Promoción Científica y Tecnológica, through FONCYT PID 279. The authors are grateful to Fundación Maní Argentino for the financial help given to this work. We would like to thank agronomic engineer Filormo Sayago, researcher and professor of the National University of Río Cuarto (Córdoba, Argentina), in memoriam of his work career and kind disposition to provide all the information necessary for this investigation. We are also grateful to the members of the Research Program “Development of Alternative Technologies for a Sustainable Agricultural and Livestock Production in the West of Río Cuarto (SeCyT-UNRC)”, for their assistance. Constructive comments on an earlier draft of this article by two anonymous reviewers are gratefully acknowledged.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Vargas Gil, S., Becker, A., Oddino, C. et al. Field Trial Assessment of Biological, Chemical, and Physical Responses of Soil to Tillage Intensity, Fertilization, and Grazing. Environmental Management 44, 378–386 (2009). https://doi.org/10.1007/s00267-009-9319-3
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00267-009-9319-3