No-tillage increases soil profile carbon and nitrogen under long-term rainfed cropping systems
Tài liệu tham khảo
Angers, 1997, Impact of tillage practices on organic carbon storage in cool, humid soils of eastern Canada, Soil Till. Res., 41, 191, 10.1016/S0167-1987(96)01100-2
Angers, 2008, Full-inversion tillage and organic carbon distribution in soil profiles: a meta-analysis, Soil Sci. Soc. Am. J., 72, 1370, 10.2136/sssaj2007.0342
Brejda, 2000, Identification of regional soil quality factors and indicators: I. Central and Southern high plains, Soil Sci. Soc. Am. J., 64, 2115, 10.2136/sssaj2000.6462115x
Edwards, 1988, Contribution of macroporosity to infiltration into a continuous corn no-tilled watershed: implications for contaminant movement, J. Contam. Hydrol., 3, 193, 10.1016/0169-7722(88)90031-9
Ellert, 1995, Calculation of organic matter and nutrients stored in soils under contrasting management regimes, Can. J. Soil Sci., 75, 529, 10.4141/cjss95-075
Gal, 2007, Soil carbon and nitrogen accumulation with long-term no-till versus moldboard plowing overestimated with tilled-zone sampling depths, Soil Till. Res., 96, 42, 10.1016/j.still.2007.02.007
Johnson, 2006, Estimating source carbon from crop residues, roots, and rhizodeposits using the national grain-yield database, Agron. J., 98, 622, 10.2134/agronj2005.0179
Johnson, 2006, A matter of balance: conservation and renewable energy, J. Soil Water Conserv., 61, 120A
Lal, 2004, Is crop residue a waste?, J. Soil Water Conserv., 59, 136A
Pikul, 2008, Change in surface soil carbon under rotated corn in eastern South Dakota, Soil Sci. Soc. Am. J., 72, 1738, 10.2136/sssaj2008.0020
Ritchie, S.W., Hanway, J.J., Benson, G.O. 1986. How a corn plant develops. Special Report No. 48. Iowa State University of Science and Technology-Cooperative Extension Service, Ames, IA.
Ritchie, S.W., Hanway, J.J., Thompson, H.E., Benson, G.O. 1996. How a soybean plant develops. Special Report No. 53. Iowa State University of Science and Technology Cooperative Extension Service, Ames, IA
Institute, 2003
Schepers, 1989, Simultaneous determination of total C, total N, and 15N on soil and plant material, Comm. Soil Sci. Plant Anal., 20, 949, 10.1080/00103628909368128
Towery, 2010
Sparling, 2006, What is organic matter worth?, J. Environ. Qual., 35, 548, 10.2134/jeq2005.0230
Varvel, 2006, Soil organic carbon changes in diversified rotations of the western Corn Belt, Soil Sci. Soc. Am. J., 70, 426, 10.2136/sssaj2005.0100
Varvel, 2008, Soil carbon levels in irrigated western Corn Belt rotations, Agron. J., 100, 1180, 10.2134/agronj2007.0383
Varvel, 2010, Long-term soil organic carbon as affected by tillage and croppings systems, Soil Sci. Soc. Am. J., 74, 915, 10.2136/sssaj2009.0362
West, 2002, Soil organic carbon sequestration rates by tillage and crop rotation: a global data analysis, Soil Sci. Soc. Am. J., 66, 1930, 10.2136/sssaj2002.1930
Wilhelm, 2007, Corn stover to sustain soil organic carbon further constrains biomass supply, Agron. J., 99, 1665, 10.2134/agronj2007.0150
Wilhelm, 2004, Tillage and rotation interactions for corn and soybean grain yield as affected by precipitation and air temperature, Agron. J., 96, 425, 10.2134/agronj2004.0425