Investigating the effect of farmyard manure on clay soil compactibility
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Keywords

Manure; soil compaction; strain transducers; tire passes.

Abstract

One of the important factors that can control and decrease soil compaction is incorporation farmyard manure to the soil. It increases soil elasticity and soil tolerance to the imported load. To evaluate the farmyard manure effect on the soil compaction, it was incorporated in the clay soil at different rates of 0, 45, 60, and 90 Mg ha-1. Tests were conducted at different tire passes of 1, 6, 11 and 16 on the same track at three soil moisture contents of 8%, 11% and 14% (dry base); soil bulk density was measured at depths of 10, 20, and 30 cm. To evaluate soil compaction, cylindrical cores were employed to measure the soil bulk density. To assess soil behavior during the soil compaction process, three displacement transducers were placed in the soil in three coordinate directions of x, y and z. The soil volumetric change was measured using the transducers and soil sinkage was also measured. A single-wheel tester was used in a soil bin with a Barez 8.25-16 (8) P.R HLF agricultural tractor tire operated at a forward velocity of 0.8 m s-1 under a vertical load of 4 kN and an inflation pressure of 300 kPa. Incorporating the farmyard manure noticeably decreased the final vertical and longitudinal displacement below the tire track, while the lateral displacement increased. Bulk density decrements of 14.7%, 9.7% and 6.3% were occurred via farmyard manure application rates of 90, 60 and 45 Mg ha-1, respectively. Maximum soil sinkage occurred at 14% moisture, 16 passes of tire and with no manure condition.

https://doi.org/10.3232/SJSS.2021.V11.N1.03
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References

Aksakal EL, Sari S, Angin I. 2016. Effects of vermicompost application on soil aggregation and certain physical properties. Land Degrad Dev. 27:983-995.

Barik K, Aksakal E, Islam KR, Sari S, Angin I. 2014. Spatial variability in soil compaction properties associated with field traffic operations. Catena 120:122-133.

Botta GF, Tolon Becerra A, Bellora Tourn F. 2009. Effect of the number of tractor passes on soil rut depth and compaction in two tillage regimes. Soil Tillage Res. 103:381-386.

Carter MR. 2002. Soil quality for sustainable land management: organic matter and aggregation interactions that maintain soil functions. Agron J. 94:38-47.

Canillas EC, Salokhe VM. 2002. Modeling compaction in agricultural soils. J Terramech. 39:71-84.

Cochrane HR, Aylmore LAG. 1994. The effects of plant roots on soil structure. In: Proceedings of 3rd Triennial Conference. Soils 94:207-212.

Davis T. 2008. Geotechnical Testing, Observation, and Documentation. 2nd edition. Reston, Virginia: American Society of Civil Engineers. 225 p.

Défossez P, Richard G, Boizard H, O'Sullivan M. 2003. Modeling change in soil compaction due to agricultural traffic as function of soil water content. Geoderma 116:89-105.

Fettell N. 2000. Green or brown manure benefits two years down the track. In: Braunack M, O’Connell L, editors. The 2001 Australian Grain Field Research Manual. p. 23-24.

Gill MV, Carballo MT, Calvo LF. 2008. Fertilization of maize with compost from cattle manure supplemented with additional mineral nutrients. Waste Manage. 28:1432-1440.

Hamza MA, Anderson WK. 2002. Improving soil fertility and crop yield on a clay soil in Western Australia. Aust J Agric Res. 53:615-620.

Hamza MA, Anderson WK. 2005. Soil compaction in cropping systems A review of the nature, causes and possible solutions. Soil Tillage Res. 82:121-145.

Kinney GR, Erbach DC, Bern CJ. 1992. Soil strain under three tractor configurations. Trans ASAE 35:1135-1139.

Kühner S. 1997. Simultane Messung von Spannungen und Bodenbewegungen bei statischen und dynamischen Belastungen zur Abschätzung der dadurch induzierten Bodenbeanspruchung. Inst. f. Pflanzenernährung u. Bodenkunde.

Mardani A, Shahidi K, Rahmani A, Mashoofi B, Karimmaslak H. 2010. Studies on a long soil bin for soil-tool interaction. Cercet Agron. Mold. 142:5-10.

Mosaddeghi MR, Hajabbasi MA, Hemmat A, Afyuni M. 2000. Soil compactibility as affected by soil moisture content and farmyard manure in central Iran. Soil Tillage Res. 55:87-97.

Ohu J, Folorunso O, Adeniji F, Raghavan G. 1989. Critical moisture content as an index of compactibility of agricultural soils in Borno State of Nigeria. Soil Technology 2:211-219.

Patel S, Mani I. 2011. Effect of multiple passes of tractor with varying normal load on subsoil compaction. J Terramech. 48:277-284.

SAS Institute Inc. 1996. SAS/STAT user’s guide, version 6.12. Cary, NC: SAS Institute Inc.

Shahgholi G, Abuali M. 2015. Measuring soil compaction and soil behavior under the tractor tire using strain transducer. J Terramech. 59:19-25.

Soane B. 1990. The role of organic matter in soil compactibility: a review of some practical aspects. Soil Tillage Res. 16:179-201.

Soane B, Van Ouwerkerk C. 1994. Soil compaction in crop production. Volume 11. 1st Edition. Amsterdam: Elsevier.

Sparovek G, Lambais MR, Silva AP, Tormena CA. 1999. Earthworm (Pontoscolex corethrurus) and organic matter effects on the reclamation of an eroded Oxisol. Pedobiologia 43:698-704.

Stone R, Ekwue E. 1993. Maximum bulk density achieved during soil compaction as affected by the incorporation of three organic materials. Transactions of the ASAE 36:1713-1719.

Thomas GW, Haszler GR, Blevins RL. 1996. The effects of organic matter and tillage on maximum compactibility of soils using the Proctor test. Soil Sci. 161:502-508.

Way TR, Erbach DC, Bailey AC, Burt EC, Johnson CE. 2005. Soil displacement beneath an agricultural tractor drive tire. J Terramech. 42:35-46.

Wiermann C, Way T, Horn R, Bailey A, Burt E. 1999. Effect of various dynamic loads on stress and strain behavior of a Norfolk sandy loam. Soil Tillage Res. 50:127-135.