Plant Soil Environ., 2019, 65(3):131-137 | DOI: 10.17221/703/2018-PSE
Effect of subsoiling depth on soil physical properties and summer maize (Zea mays L.) yieldOriginal Paper
- State Key Laboratory of Crop Biology, Key Laboratory of Crop Water Physiology and Drought- Tolerance Germplasm Improvement of Ministry of Agriculture, College of Agronomy, Shandong Agricultural University, Tai'an, P.R. China
The present study was carried out in 2016-2017 to assess the effect of subsoiling depth on the soil bulk density, stability of soil structure, soil physical properties and summer maize yield based on a field experiment started in 2015. Four tillage depths were studied: conventional tillage 25 cm (CT25); subsoiling tillage 30 cm (ST30); subsoiling tillage 35 cm (ST35) and subsoiling tillage 40 cm (ST40). The results showed that at the 20-50 cm depth ST30, ST35 and ST40 decreased the mean soil bulk by 4.59, 7.13 and 8.27%, respectively, and at the 0-40 cm depth reduced soil compactness by 17.62, 23.63 and 36.42%, respectively, as compared to CT25. ST40 reduced soil compactness in the 0-40 cm soil layer under conditions of relative drought (during the maize season growing season of 2016), ST35 and ST40 increased macroaggregates (> 0.25 mm), improved the stability of the aggregate structure (geometric mean diameter and mean weight diameter) (20-40 cm), increased soil water storage capacity at 40-60 cm and increased maize yield by 7.89% and 8.91%, respectively. Considering the improvement of soil properties and crop yield, ST35 was the optimum method to increase maize yield and modulate soil physical properties in the North China Plain.
Keywords: tillage layer; soil quality; soil compaction; water content; soil depth; grain
Published: March 31, 2019 Show citation
References
- Ahmadi I., Ghaur H. (2015): Effects of soil moisture content and tractor wheeling intensity on traffic-induced soil compaction. Journal of Central European Agriculture, 16: 489-502. Go to original source...
- Bogunovic I., Pereira P., Kisic I., Sajko K., Sraka M. (2018): Tillage management impacts on soil compaction, erosion and crop yield in Stagnosols (Croatia). Catena, 160: 376-384. Go to original source...
- Borghei A.M., Taghinejad J., Minaee S., Karimi M., Varnamkhasti M.G. (2008): Effect of subsoiling on soil bulk density, penetration resistance, and cotton yield in northwest of Iran. International Journal of Agriculture and Biology, 10: 120-123.
- Castel J.L., Cantero-Martínez C. (2003): Soil bulk density and penetration resistance under different tillage and crop management systems and their relationship with barley root growth. Agronomy Journal, 95: 526-536. Go to original source...
- Chen Y., Liu S., Li H., Li X.F., Song C.Y., Cruse R.M., Zhang X.Y. (2011): Effects of conservation tillage on corn and soybean yield in the humid continental climate region of Northeast China. Soil and Tillage Research, 115-116: 56-61. Go to original source...
- Comia R.A., Stenberg M., Nelson P., Rydberg T., Håkansson I. (1994): Soil and crop responses to different tillage systems. Soil and Tillage Research, 29: 335-355. Go to original source...
- Dalal R.C., Chan K.Y. (2001): Soil organic matter in rained cropping systems of the Australian cereal belt. Australian Journal of Soil Research, 39: 435-464. Go to original source...
- Doty C.W., Campbell R.B., Reicosky D.C. (1975): Crop response to chiseling and irrigation in soils with compact A horizon. Transactions of the ASAE, 18: 668-672. Go to original source...
- Evans S.D., Lindstrom M.J., Voorhees W.B., Moncrief J.F., Nelson G.A. (1996): Effect of subsoiling and subsequent tillage on soil bulk density, soil moisture, and corn yield. Soil and Tillage Research, 38: 35-46. Go to original source...
- Fan R.Q., Liang A.Z., Yang X. (2010): Effects of tillage on soil aggregates in black soils in Northeast China. Scientia Agricultura Sinica, 43: 3767-3775.
- Guan D.H., Al-Kaisi M.M., Zhang Y.S., Duan L.S., Tan W.M., Zhang M.C., Li Z.H. (2014): Tillage practices affect biomass and grain yield
- Holthusen D., Brandt A.A., Reichert J.M., Horn R. (2018): Soil porosity, permeability and static and dynamic strength parameters under native forest/grassland compared to no-tillage cropping. Soil and Tillage Research, 177: 113-124. Go to original source...
- Hou X., Li R., Han Q., Wang W., Yang B. (2012): Effect of rotational tillage practices on soil properties, winter wheat yields and water-use essicency in semi-arid areas of north-west china. Field Crops Research, 129: 7-13. Go to original source...
- Kutílek M. (2004): Soil hydraulic properties as related to soil structure. Soil and Tillage Research, 79: 175-184. Go to original source...
- Lin P., Qi H., Li C.F., Zhao M. (2016): Optimized tillage practices and row spacing to improve grain yield and matter transport efficiency in intensive spring maize. Field Crops Research, 198: 258-268. Go to original source...
- Liu X.W., Feike T., Shao L.W., Sun H.Y., Chen S.Y., Zhang X.Y. (2016): Effects of different irrigation regimes on soil compaction in a winter wheat-summer maize cropping system in the North China Plain. Catena, 137: 70-76. Go to original source...
- Mrabet R. (2011): Effects of residue management and cropping systems on wheat yield stability in a semiarid Mediterranean clay soil. American Journal of Plant Sciences, 2: 202-216. Go to original source...
- Nimmo J.R., Perkins K.S. (2002): 2.6 Aggregate stability and size distribution. Methods of Soil Analysis: Part 4: 317-328. Go to original source...
- Nkakini S.O., Akor A.J. (2013): Effects of tillage on soil moisture content, Okra (Abelmoshus esculentus) emergence and yields. Journal of Agricultural Mechanization in Asia, Africa and Latin America, 44: 15-21.
- Oades J.M., Waters A.G. (1991): Aggregate hierarchy in soils. Australian Journal of Soil Research, 29: 815-828. Go to original source...
- Pikul J.L.Jr., Aase J.K. (2003): Water infiltration and storage affected by subsoiling and subsequent tillage. Soil Science Society of America Journal, 67: 859-866. Go to original source...
- Six J., Paustian K., Elliott E.T., Combrink C. (2000): Soil structure and organic matter: I. Distribution of aggregate-size classes and aggregate-associated carbon. Soil Science Society of America Journal, 64: 681-689. Go to original source...
- Tian S.Z., Wang Y., Ning T.Y., Li N., Zhao H.X., Wang B.W., Li Z.J., Chi S.Y. (2014): Continued no-till and subsoiling improved soil organic carbon and soil aggregation levels. Agronomy Journal, 106: 212-218. Go to original source...
- Van Wie J.B., Adam J.C., Ullman J.L. (2013): Conservation tillage in dryland agriculture impacts watershed hydrology. Journal of Hydrology, 483: 26-38. Go to original source...
- Youker R.E., McGuinness J.L. (1957): A short method of obtaining mean weight-diameter values of aggregate analyses of soils. Soil Science, 83: 291-294. Go to original source...
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