-
1
-
-
0036122068
-
Association between soil organic matter and wheat yield in humid Pampa of Argentina
-
doi:10.1081/CSS-120003063
-
Alvarez, R., C.R. Alvarez, and H.S. Steinbach. 2002. Association between soil organic matter and wheat yield in humid Pampa of Argentina. Commun. Soil Sci. Plant Anal. 33:749-757. doi:10.1081/CSS-120003063
-
(2002)
Commun. Soil Sci. Plant Anal.
, vol.33
, pp. 749-757
-
-
Alvarez, R.1
Alvarez, C.R.2
Steinbach, H.S.3
-
2
-
-
85047679501
-
The significance of microbial biomass sulphur in soil
-
doi:10.1007/BF00384442
-
Banerjee, M.R., and S.J. Chapman. 1996. The significance of microbial biomass sulphur in soil. Biol. Fertil. Soils 22:116-125. doi:10.1007/BF00384442
-
(1996)
Biol. Fertil. Soils
, vol.22
, pp. 116-125
-
-
Banerjee, M.R.1
Chapman, S.J.2
-
3
-
-
0028159984
-
Quantification of the effect of soil organic matter content on soil productivity
-
doi:10.2136/ sssaj1994.03615995005800010027x
-
Bauer, A., and A.L. Black. 1994. Quantification of the effect of soil organic matter content on soil productivity. Soil Sci. Soc. Am. J. 58:185-193. doi:10.2136/ sssaj1994.03615995005800010027x
-
(1994)
Soil Sci. Soc. Am. J.
, vol.58
, pp. 185-193
-
-
Bauer, A.1
Black, A.L.2
-
4
-
-
0028996035
-
Soil carbon fractions based on their degree of oxidation and the development of a carbon management index for agricultural systems
-
doi:10.1071/AR9951459
-
Blair, G.J., R.D.B. Lefroy, and L. Lisle. 1995. Soil carbon fractions based on their degree of oxidation and the development of a carbon management index for agricultural systems. Aust. J. Agric. Res. 46:1459-1466. doi:10.1071/AR9951459
-
(1995)
Aust. J. Agric. Res.
, vol.46
, pp. 1459-1466
-
-
Blair, G.J.1
Lefroy, R.D.B.2
Lisle, L.3
-
5
-
-
0002161119
-
The effects of conservation tillage on soil properties
-
In: F.M. D'Itri, editor, Chelsea, MI
-
Blevins, R.L., W.W. Frye, and M.S. Smith. 1985. The effects of conservation tillage on soil properties. In: F.M. D'Itri, editor, A systems approach to conservation tillage. Lewis Publ., Chelsea, MI. p. 99-110.
-
(1985)
A systems approach to conservation tillage. Lewis Publ.
, pp. 99-110
-
-
Blevins, R.L.1
Frye, W.W.2
Smith, M.S.3
-
6
-
-
77953614909
-
Soil quality assessment under emerging regulatory requirements
-
doi:10.1016/j.envint.2010.04.010
-
Bone, J., M. Head, D. Barraclough, M. Archer, C. Scheib, D. Flight, and N. Voulvoulis. 2010. Soil quality assessment under emerging regulatory requirements. Environ. Int. 36:609-622. doi:10.1016/j.envint.2010.04.010
-
(2010)
Environ. Int.
, vol.36
, pp. 609-622
-
-
Bone, J.1
Head, M.2
Barraclough, D.3
Archer, M.4
Scheib, C.5
Flight, D.6
Voulvoulis, N.7
-
7
-
-
0028979047
-
Surface soil degradation and soil productivity restoration and maintenance
-
doi:10.2136/sssaj1995.03615995005900030003x
-
Bruce, R.R., G.W. Langdale, L.T. West, and W.P. Miller. 1995. Surface soil degradation and soil productivity restoration and maintenance. Soil Sci. Soc. Am. J. 59:654-660. doi:10.2136/sssaj1995.03615995005900030003x
-
(1995)
Soil Sci. Soc. Am. J.
, vol.59
, pp. 654-660
-
-
Bruce, R.R.1
Langdale, G.W.2
West, L.T.3
Miller, W.P.4
-
8
-
-
0027044264
-
Particulate soil organic matter changes across a grassland cultivation sequence
-
doi:10.2136/ sssaj1992.03615995005600030017x
-
Cambardella, C.A., and E.T. Elliot. 1992. Particulate soil organic matter changes across a grassland cultivation sequence. Soil Sci. Soc. Am. J. 56:777-783. doi:10.2136/ sssaj1992.03615995005600030017x
-
(1992)
Soil Sci. Soc. Am. J.
, vol.56
, pp. 777-783
-
-
Cambardella, C.A.1
Elliot, E.T.2
-
9
-
-
84874664704
-
-
Alberta Agric., Food and Rural Dev., Edmonton, AB, Canada. (accessed 1 Mar. 2005)
-
Card, S. 2004. Evaluation of two field methods to estimate soil organic matter in Alberta soils. Alberta Agric., Food and Rural Dev., Edmonton, AB, Canada. http:// www1.agric.gov.ab.ca/$department/deptdocs.nsf/all/aesa8493/$FILE/8391. pdf (accessed 1 Mar. 2005).
-
(2004)
Evaluation of two field methods to estimate soil organic matter in Alberta soils
-
-
Card, S.1
-
10
-
-
0020379358
-
Changes in soil quality under zero tillage farming systems: Distribution of microbial biomass and mineralizable C and N potentials
-
doi:10.4141/cjss82-066
-
Carter, M.R., and D.A. Rennie. 1982. Changes in soil quality under zero tillage farming systems: Distribution of microbial biomass and mineralizable C and N potentials. Can. J. Soil Sci. 62:587-597. doi:10.4141/cjss82-066
-
(1982)
Can. J. Soil Sci.
, vol.62
, pp. 587-597
-
-
Carter, M.R.1
Rennie, D.A.2
-
11
-
-
0342885834
-
Potassium in two humid tropical Ultisols under a corn and soybean cropping system: I
-
doi:10.2134/agronj1992.00021962008400030024x
-
Cox, F.R., and E. Uribe. 1992. Potassium in two humid tropical Ultisols under a corn and soybean cropping system: I. Management. Agron. J. 84:480-484. doi:10.2134/agronj1992.00021962008400030024x
-
(1992)
Management. Agron. J.
, vol.84
, pp. 480-484
-
-
Cox, F.R.1
Uribe, E.2
-
12
-
-
84863276635
-
Permanganate oxidizable carbon reflects a processed soil fraction that is sensitive to management
-
doi:10.2136/sssaj2011.0286
-
Culman, S.W., S.S. Snapp, M.E. Schipanski, M.A. Freeman, J. Beniston, L.E. Drinkwater, et al. 2012. Permanganate oxidizable carbon reflects a processed soil fraction that is sensitive to management. Soil Sci. Soc. Am. J. 76:494-504. doi:10.2136/sssaj2011.0286
-
(2012)
Soil Sci. Soc. Am. J.
, vol.76
, pp. 494-504
-
-
Culman, S.W.1
Snapp, S.S.2
Schipanski, M.E.3
Freeman, M.A.4
Beniston, J.5
Drinkwater, L.E.6
et al7
-
13
-
-
0006997421
-
-
U.S. Gov. Print. Office, Washington, DC
-
Custer, B.H. 1985. Soil survey, Lancaster County, Pennsylvania. U.S. Gov. Print. Office, Washington, DC.
-
(1985)
Soil survey, Lancaster County, Pennsylvania
-
-
Custer, B.H.1
-
14
-
-
0032778308
-
Soil organic matter and wheat productivity in the semiarid Argentine Pampas
-
doi:10.2134/agronj1999.00021962009100020016x
-
Díaz-Zorita, M., D.E. Buschiazzo, and N. Peinemann. 1999. Soil organic matter and wheat productivity in the semiarid Argentine Pampas. Agron. J. 91:276-279. doi:10.2134/agronj1999.00021962009100020016x
-
(1999)
Agron. J.
, vol.91
, pp. 276-279
-
-
Díaz-Zorita, M.1
Buschiazzo, D.E.2
Peinemann, N.3
-
15
-
-
16244378212
-
Developing and maintaining soil organic matter levels
-
In: P. Schjonning et al., editors, Wallingford, UK
-
Dick, W.A., and E.G. Gregorich. 2004. Developing and maintaining soil organic matter levels. In: P. Schjonning et al., editors, Managing soil quality: Challenges in modern agriculture. CABI Publ., Wallingford, UK. p. 103-120.
-
(2004)
Managing soil quality: Challenges in modern agriculture. CABI Publ.
, pp. 103-120
-
-
Dick, W.A.1
Gregorich, E.G.2
-
16
-
-
0002529056
-
Continuous application of no-tillage to Ohio soils
-
doi:10.2134/agronj1991.00021962 008300010017x
-
Dick, W.A., E.L. McCoy, W.M. Edwards, and R. Lal. 1991. Continuous application of no-tillage to Ohio soils. Agron. J. 83:65-73. doi:10.2134/agronj1991.00021962 008300010017x
-
(1991)
Agron. J.
, vol.83
, pp. 65-73
-
-
Dick, W.A.1
McCoy, E.L.2
Edwards, W.M.3
Lal, R.4
-
17
-
-
84863821932
-
Active carbon
-
In: R. Burt, editor, Lincoln, NE
-
Franks, C.D., S. Samson-Liebig, and K. Goings. 2004. Active carbon. In: R. Burt, editor, Soil survey laboratory manual. Soil Surv. Invest. Rep. 42. Version 4.0. Natl. Soil Surv. Ctr., Lincoln, NE. p. 379-381.
-
(2004)
Soil survey laboratory manual. Soil Surv. Invest. Rep. 42. Version 4.0. Natl. Soil Surv. Ctr.
, pp. 379-381
-
-
Franks, C.D.1
Samson-Liebig, S.2
Goings, K.3
-
18
-
-
0031809472
-
Dynamics of soil microbial biomass and activity in conventional and organic farming systems
-
doi:10.1016/S0038-0717(97)00162-4
-
Gunapala, N., and K.M. Scow. 1998. Dynamics of soil microbial biomass and activity in conventional and organic farming systems. Soil Biol. Biochem. 30:805-816. doi:10.1016/S0038-0717(97)00162-4
-
(1998)
Soil Biol. Biochem.
, vol.30
, pp. 805-816
-
-
Gunapala, N.1
Scow, K.M.2
-
19
-
-
0002019090
-
Testing soils for potassium, calcium, and magnesium
-
In: R.L. Westerman, editor, Madison, WI, 3rd ed. SSSA Book Ser. 3. SSSA
-
Haby, V.A., M.P. Russelle, and E.O. Skogley. 1990. Testing soils for potassium, calcium, and magnesium. In: R.L. Westerman, editor, Soil testing and plant analysis. 3rd ed. SSSA Book Ser. 3. SSSA, Madison, WI. p. 181-227.
-
(1990)
Soil testing and plant analysis
, pp. 181-227
-
-
Haby, V.A.1
Russelle, M.P.2
Skogley, E.O.3
-
20
-
-
0031424463
-
Effects of winter cover crops and successive spring tillage on soil aggregation
-
doi:10.1016/ S0167-1987(97)00043-3
-
Hermawan, B., and A.A. Bomke. 1997. Effects of winter cover crops and successive spring tillage on soil aggregation. Soil Tillage Res. 44:109-120. doi:10.1016/ S0167-1987(97)00043-3
-
(1997)
Soil Tillage Res.
, vol.44
, pp. 109-120
-
-
Hermawan, B.1
Bomke, A.A.2
-
21
-
-
0030614233
-
Short-term effects of cover crop incorporation on soil carbon pools and nitrogen availability
-
doi:10.2136/sssaj1997.03615995006100030027x
-
Hu, S., N.J. Grunwald, A.H.C. van Bruggen, G.R. Gamble, L.E. Drinkwater, C. Shennan, and M.W. Demment. 1997. Short-term effects of cover crop incorporation on soil carbon pools and nitrogen availability. Soil Sci. Soc. Am. J. 61:901-911. doi:10.2136/sssaj1997.03615995006100030027x
-
(1997)
Soil Sci. Soc. Am. J.
, vol.61
, pp. 901-911
-
-
Hu, S.1
Grunwald, N.J.2
van Bruggen, A.H.C.3
Gamble, G.R.4
Drinkwater, L.E.5
Shennan, C.6
Demment, M.W.7
-
22
-
-
0028592198
-
Soil organic matter and available water capacity
-
Hudson, B.D. 1994. Soil organic matter and available water capacity. J. Soil Water Conserv. 49:189-194.
-
(1994)
J. Soil Water Conserv.
, vol.49
, pp. 189-194
-
-
Hudson, B.D.1
-
23
-
-
0033981828
-
Soil quality indicator properties in Mid-Atlantic soils as influenced by conservation management
-
Islam, K.R., and R.R. Weil. 2000. Soil quality indicator properties in Mid-Atlantic soils as influenced by conservation management. J. Soil Water Conserv. 55:69-78.
-
(2000)
J. Soil Water Conserv.
, vol.55
, pp. 69-78
-
-
Islam, K.R.1
Weil, R.R.2
-
24
-
-
0001655415
-
Determination of microbial biomass carbon and nitrogen in soil
-
In: J.R. Wilson, editor, Wallingford, UK
-
Jenkinson, D.S. 1988. Determination of microbial biomass carbon and nitrogen in soil. In: J.R. Wilson, editor, Advances in nitrogen cycling in agricultural ecosystems. CABI Publ., Wallingford, UK. p. 368-386.
-
(1988)
Advances in nitrogen cycling in agricultural ecosystems. CABI Publ.
, pp. 368-386
-
-
Jenkinson, D.S.1
-
25
-
-
0000518894
-
Microbial biomass in soil: Measurement and turnover
-
In: E.A. Paul and J.N. Ladd, editors, New York, Marcel Dekker
-
Jenkinson, D.S., and J.N. Ladd. 1981. Microbial biomass in soil: Measurement and turnover. In: E.A. Paul and J.N. Ladd, editors, Soil biochemistry. Vol. 5. Marcel Dekker, New York. p. 415-471.
-
(1981)
Soil biochemistry
, vol.5
, pp. 415-471
-
-
Jenkinson, D.S.1
Ladd, J.N.2
-
26
-
-
68149089599
-
Cover crop and liquid manure effects on soil quality indicators in a corn silage system
-
doi:10.2134/agronj2008.0191
-
Jokela, W.E., J.H. Grabber, D.L. Karlen, T.C. Balser, and D.E. Palmquist. 2009. Cover crop and liquid manure effects on soil quality indicators in a corn silage system. Agron. J. 101:727-737. doi:10.2134/agronj2008.0191
-
(2009)
Agron. J.
, vol.101
, pp. 727-737
-
-
Jokela, W.E.1
Grabber, J.H.2
Karlen, D.L.3
Balser, T.C.4
Palmquist, D.E.5
-
27
-
-
79951755904
-
Soil quality assessment: Past, present and future
-
Karlen, D.L., S.S. Andrews, B.J. Weinhold, and T.M. Zobeck. 2008. Soil quality assessment: Past, present and future. J. Integr. Biosci. 6:3-14.
-
(2008)
J. Integr. Biosci.
, vol.6
, pp. 3-14
-
-
Karlen, D.L.1
Andrews, S.S.2
Weinhold, B.J.3
Zobeck, T.M.4
-
28
-
-
51249107330
-
Reversibility of soil productivity decline with organic matter of differing quality along a degradation gradient
-
doi:10.1007/ s10021-008-9154-z
-
Kimetu, J.M., J. Lehmann, S.O. Ngoze, D.N. Mugendi, J.M. Kinyangi, S. Riha, et al. 2008. Reversibility of soil productivity decline with organic matter of differing quality along a degradation gradient. Ecosystems 11:726-739. doi:10.1007/ s10021-008-9154-z
-
(2008)
Ecosystems
, vol.11
, pp. 726-739
-
-
Kimetu, J.M.1
Lehmann, J.2
Ngoze, S.O.3
Mugendi, D.N.4
Kinyangi, J.M.5
Riha, S.6
et al7
-
29
-
-
0004022881
-
-
U.S. Gov. Print. Office, Washington, DC
-
Kirby, R.M., E.D. Matthews, and M.A. Bailey. 1967. Soil survey, Prince George's County, Maryland. U.S. Gov. Print. Office, Washington, DC.
-
(1967)
Soil survey, Prince George's County, Maryland
-
-
Kirby, R.M.1
Matthews, E.D.2
Bailey, M.A.3
-
30
-
-
0034062402
-
Correlation of corn and soybean grain yield with topography and soil properties
-
Kravchenko, A.N., and D.G. Bullock. 2000. Correlation of corn and soybean grain yield with topography and soil properties. Agron. J. 92:75-83.
-
(2000)
Agron. J.
, vol.92
, pp. 75-83
-
-
Kravchenko, A.N.1
Bullock, D.G.2
-
31
-
-
0030614192
-
Winter cover crop effects on soil organic carbon and carbohydrate in soil
-
doi:10.2136/ sssaj1997.03615995006100010022x
-
Kuo, S., U.M. Sainju, and E.J. Jellum. 1997a. Winter cover crop effects on soil organic carbon and carbohydrate in soil. Soil Sci. Soc. Am. J. 61:145-152. doi:10.2136/ sssaj1997.03615995006100010022x
-
(1997)
Soil Sci. Soc. Am. J.
, vol.61
, pp. 145-152
-
-
Kuo, S.1
Sainju, U.M.2
Jellum, E.J.3
-
32
-
-
0030609388
-
Winter cover cropping influence on nitrogen in soil
-
doi:10.2136/ sssaj1997.03615995006100050016x
-
Kuo, S., U.M. Sainju, and E.J. Jellum. 1997b. Winter cover cropping influence on nitrogen in soil. Soil Sci. Soc. Am. J. 61:1392-1399. doi:10.2136/ sssaj1997.03615995006100050016x
-
(1997)
Soil Sci. Soc. Am. J.
, vol.61
, pp. 1392-1399
-
-
Kuo, S.1
Sainju, U.M.2
Jellum, E.J.3
-
33
-
-
33646052865
-
Enhancing crop yields in the developing countries through restoration of the soil organic carbon pool in agricultural lands
-
doi:10.1002/ldr.696
-
Lal, R. 2006. Enhancing crop yields in the developing countries through restoration of the soil organic carbon pool in agricultural lands. Land Degrad. Dev. 17:197-209. doi:10.1002/ldr.696
-
(2006)
Land Degrad. Dev.
, vol.17
, pp. 197-209
-
-
Lal, R.1
-
34
-
-
34250076777
-
Changes in soil organic matter as measured by organic carbon fractions and 13C isotope abundance
-
doi:10.1007/BF00025067
-
Lefroy, R.D.B., G.J. Blair, and W.M. Strong. 1993. Changes in soil organic matter as measured by organic carbon fractions and 13C isotope abundance. Plant Soil 155-156:399-402. doi:10.1007/BF00025067
-
(1993)
Plant Soil
, vol.155-156
, pp. 399-402
-
-
Lefroy, R.D.B.1
Blair, G.J.2
Strong, W.M.3
-
35
-
-
0035026635
-
Using soil properties to predict wheat yields on Illinois soils
-
doi:10.1097/00010694-200104000-00006
-
Majchrzak, R.N., K.N. Olson, G. Bollero, and E.D. Nafziger. 2001. Using soil properties to predict wheat yields on Illinois soils. Soil Sci. 166:267-280. doi:10.1097/00010694-200104000-00006
-
(2001)
Soil Sci.
, vol.166
, pp. 267-280
-
-
Majchrzak, R.N.1
Olson, K.N.2
Bollero, G.3
Nafziger, E.D.4
-
36
-
-
0343065984
-
-
U.S. Gov. Print. Office, Washington, DC
-
Matthews, E.D. 1962. Soil survey, Washington County, Maryland. U.S. Gov. Print. Office, Washington, DC.
-
(1962)
Soil survey, Washington County, Maryland
-
-
Matthews, E.D.1
-
37
-
-
67649562916
-
Long-term effects of conservation tillage on organic fractions in two soils in southwest of Spain
-
doi:10.1016/j.agee.2009.05.004
-
Melero, S., R. López-Garrido, E. Madejón, J.M. Murrilo, K. Vanderlinden, R. Ordóňez, and F. Moreno. 2009. Long-term effects of conservation tillage on organic fractions in two soils in southwest of Spain. Agric. Ecosyst. Environ. 133:68-74. doi:10.1016/j.agee.2009.05.004
-
(2009)
Agric. Ecosyst. Environ.
, vol.133
, pp. 68-74
-
-
Melero, S.1
López-Garrido, R.2
Madejón, E.3
Murrilo, J.M.4
Vanderlinden, K.5
Ordóňez, R.6
Moreno, F.7
-
38
-
-
0032854090
-
Microbial biomass and activities in soil aggregates affected by winter cover crops
-
doi:10.2136/sssaj1999.634873x
-
Mendes, I.C., A.K. Bandick, R.P. Dick, and P.J. Bottomley. 1999. Microbial biomass and activities in soil aggregates affected by winter cover crops. Soil Sci. Soc. Am. J. 63:873-881. doi:10.2136/sssaj1999.634873x
-
(1999)
Soil Sci. Soc. Am. J.
, vol.63
, pp. 873-881
-
-
Mendes, I.C.1
Bandick, A.K.2
Dick, R.P.3
Bottomley, P.J.4
-
39
-
-
79951735914
-
The Sanborn Field experiment: Implications for long-term soil organic carbon levels
-
doi:10.2134/ agronj2010.0221s
-
Miles, R.J., and J.R. Brown. 2011. The Sanborn Field experiment: Implications for long-term soil organic carbon levels. Agron. J. 103:268-278. doi:10.2134/ agronj2010.0221s
-
(2011)
Agron. J.
, vol.103
, pp. 268-278
-
-
Miles, R.J.1
Brown, J.R.2
-
40
-
-
0023519153
-
A micro-pipette method for soil mechanical analysis
-
doi:10.1080/00103628709367799
-
Miller, W.P., and D.M. Miller. 1987. A micro-pipette method for soil mechanical analysis. Commun. Soil Sci. Plant Anal. 18:1-15. doi:10.1080/00103628709367799
-
(1987)
Commun. Soil Sci. Plant Anal.
, vol.18
, pp. 1-15
-
-
Miller, W.P.1
Miller, D.M.2
-
41
-
-
38349146739
-
Evaluating soil management using particulate and chemically labile soil organic matter fractions
-
doi:10.2136/sssaj2005.0279
-
Mirsky, S.B., L.E. Lanyon, and B.A. Needleman. 2008. Evaluating soil management using particulate and chemically labile soil organic matter fractions. Soil Sci. Soc. Am. J. 72:180-185. doi:10.2136/sssaj2005.0279
-
(2008)
Soil Sci. Soc. Am. J.
, vol.72
, pp. 180-185
-
-
Mirsky, S.B.1
Lanyon, L.E.2
Needleman, B.A.3
-
42
-
-
0033920332
-
Integrative biological indicators for detecting change in soil quality
-
doi:10.1017/S0889189300008432
-
Ndiaye, E.L., J.M. Sandeno, D. McGrath, and R.P. Dick. 2000. Integrative biological indicators for detecting change in soil quality. Am. J. Altern. Agric. 15:26-36. doi:10.1017/S0889189300008432
-
(2000)
Am. J. Altern. Agric.
, vol.15
, pp. 26-36
-
-
Ndiaye, E.L.1
Sandeno, J.M.2
McGrath, D.3
Dick, R.P.4
-
43
-
-
84863823401
-
Northeast Coordinating Committee on Soil Testing
-
2nd ed. Northeast Regional Pub. 493. Univ. of Delaware Agric. Exp. Stn., Newark
-
Northeast Coordinating Committee on Soil Testing. 1995. Recommended soil testing procedures for the northeastern United States. 2nd ed. Northeast Regional Pub. 493. Univ. of Delaware Agric. Exp. Stn., Newark.
-
(1995)
Recommended soil testing procedures for the northeastern United States
-
-
-
44
-
-
0027519106
-
The role of biology in the formation, stabilization, and degradation of soil structure
-
doi:10.1016/0016-7061(93)90123-3
-
Oades, J.M. 1993. The role of biology in the formation, stabilization, and degradation of soil structure. Geoderma 56:377-400. doi:10.1016/0016-7061(93)90123-3
-
(1993)
Geoderma
, vol.56
, pp. 377-400
-
-
Oades, J.M.1
-
45
-
-
0030614235
-
Nitrogen-15 recovery and release by rye and crimson clover cover crops
-
doi:10.2136/ sssaj1997.03615995006100030033x
-
Ranells, N.N., and M.G. Wagger. 1997. Nitrogen-15 recovery and release by rye and crimson clover cover crops. Soil Sci. Soc. Am. J. 61:943-948. doi:10.2136/ sssaj1997.03615995006100030033x
-
(1997)
Soil Sci. Soc. Am. J.
, vol.61
, pp. 943-948
-
-
Ranells, N.N.1
Wagger, M.G.2
-
46
-
-
0033797137
-
Nitrogen response of no-till corn in first and second years following Conservation Reserve Program
-
doi:10.1080/00103620009370604
-
Scharf, P.C., D.B. Quarles, and J.A. Lory. 2000. Nitrogen response of no-till corn in first and second years following Conservation Reserve Program. Commun. Soil Sci. Plant Anal. 31:2501-2508. doi:10.1080/00103620009370604
-
(2000)
Commun. Soil Sci. Plant Anal.
, vol.31
, pp. 2501-2508
-
-
Scharf, P.C.1
Quarles, D.B.2
Lory, J.A.3
-
47
-
-
0036326452
-
Stabilization mechanisms of soil organic matter: Implications for C-saturation of soils
-
doi:10.1023/A:1016125726789
-
Six, J., R.T. Conant, E.A. Paul, and K. Paustian. 2002. Stabilization mechanisms of soil organic matter: Implications for C-saturation of soils. Plant Soil 241:155-176. doi:10.1023/A:1016125726789
-
(2002)
Plant Soil
, vol.241
, pp. 155-176
-
-
Six, J.1
Conant, R.T.2
Paul, E.A.3
Paustian, K.4
-
48
-
-
0003467819
-
-
2nd ed. John Wiley & Sons, New York
-
Stevenson, F.J. 1994. Humus chemistry, genesis, composition, reactions. 2nd ed. John Wiley & Sons, New York.
-
(1994)
Humus chemistry, genesis, composition, reactions
-
-
Stevenson, F.J.1
-
49
-
-
83055198364
-
Validation testing of a portable kit for measuring an active soil carbon fraction
-
doi:10.2136/sssaj2010.0350
-
Stiles, C.A., R.D. Hammer, M.G. Johnson, R. Ferguson, J. Galbraith, T. O'Green, et al. 2011. Validation testing of a portable kit for measuring an active soil carbon fraction. Soil Sci. Soc. Am. J. 75:2330-2340. doi:10.2136/sssaj2010.0350
-
(2011)
Soil Sci. Soc. Am. J.
, vol.75
, pp. 2330-2340
-
-
Stiles, C.A.1
Hammer, R.D.2
Johnson, M.G.3
Ferguson, R.4
Galbraith, J.5
O'Green, T.6
-
50
-
-
0036217109
-
The relationship between soil quality and crop productivity across three tillage systems in south central Honduras
-
Stine, M.A., and R.R. Weil. 2002. The relationship between soil quality and crop productivity across three tillage systems in south central Honduras. Am. J. Altern. Agric. 17:2-8.
-
(2002)
Am. J. Altern. Agric.
, vol.17
, pp. 2-8
-
-
Stine, M.A.1
Weil, R.R.2
-
51
-
-
0008793412
-
Crop sequences and tillage in efficient crop production
-
In: ASA, Madison, WI
-
Strickling, E. 1975. Crop sequences and tillage in efficient crop production. In: Agronomy abstracts. ASA, Madison, WI. p. 20-29.
-
(1975)
Agronomy abstracts
, pp. 20-29
-
-
Strickling, E.1
-
52
-
-
0002944455
-
Automated instruments for determination of total carbon, nitrogen, and sulfur in soils by combustion techniques
-
In: K.A. Smith, editor, New York, 2nd ed. Marcel Dekker
-
Tabatabai, M.A., and J.M. Bremner. 1991. Automated instruments for determination of total carbon, nitrogen, and sulfur in soils by combustion techniques. In: K.A. Smith, editor, Soil analysis: Modern instrumental techniques. 2nd ed. Marcel Dekker, New York. p. 261-286.
-
(1991)
Soil analysis: Modern instrumental techniques
, pp. 261-286
-
-
Tabatabai, M.A.1
Bremner, J.M.2
-
53
-
-
2442636842
-
Assessing the reliability of permanganateoxidizable carbon as an index of soil labile carbon
-
doi:10.2136/sssaj2004.0969
-
Tirol-Padre, A., and J.K. Ladha. 2004. Assessing the reliability of permanganateoxidizable carbon as an index of soil labile carbon. Soil Sci. Soc. Am. J. 68:969-978. doi:10.2136/sssaj2004.0969
-
(2004)
Soil Sci. Soc. Am. J.
, vol.68
, pp. 969-978
-
-
Tirol-Padre, A.1
Ladha, J.K.2
-
54
-
-
0020468896
-
Organic matter and water stable aggregates in soils
-
doi:10.1111/j.1365-2389.1982.tb01755.x USDA-NRCS. 2001
-
Tisdall, J.M., and J.M. Oades. 1982. Organic matter and water stable aggregates in soils. J. Soil Sci. 33:141-163. doi:10.1111/j.1365-2389.1982.tb01755.x USDA-NRCS. 2001.
-
(1982)
J. Soil Sci.
, vol.33
, pp. 141-163
-
-
Tisdall, J.M.1
Oades, J.M.2
-
55
-
-
84874658253
-
The soil quality test kit guide
-
Lincoln, NE. (accessed 1 Oct. 2004)
-
The soil quality test kit guide. Natl. Soil Surv. Ctr., Lincoln, NE. http://soils.usda.gov/sqi/assessment/test_kit.html (accessed 1 Oct. 2004).
-
Natl. Soil Surv. Ctr.
-
-
-
56
-
-
0032232384
-
Nitrogen and carbon cycling in relation to cover crop residue quality
-
Wagger, M.G., M.L. Cabrera, and N.N. Ranells. 1998. Nitrogen and carbon cycling in relation to cover crop residue quality. J. Soil Water Conserv. 53:214-218.
-
(1998)
J. Soil Water Conserv.
, vol.53
, pp. 214-218
-
-
Wagger, M.G.1
Cabrera, M.L.2
Ranells, N.N.3
-
57
-
-
0033866710
-
Fostering soil stewardship through soil quality assessment
-
doi:10.1016/ S0929-1393(00)00072-X
-
Wander, M.M., and L.E. Drinkwater. 2000. Fostering soil stewardship through soil quality assessment. Appl. Soil Ecol. 15:61-73. doi:10.1016/ S0929-1393(00)00072-X
-
(2000)
Appl. Soil Ecol.
, vol.15
, pp. 61-73
-
-
Wander, M.M.1
Drinkwater, L.E.2
-
58
-
-
0028165572
-
Organic and conventional management effects on biologically active soil organic matter pools
-
doi:10.2136/sssaj1994.03615995005800040018x
-
Wander, M.M., S.J. Traina, B.R. Stinner, and S.E. Peters. 1994. Organic and conventional management effects on biologically active soil organic matter pools. Soil Sci. Soc. Am. J. 58:1130-1139. doi:10.2136/sssaj1994.03615995005800040018x
-
(1994)
Soil Sci. Soc. Am. J.
, vol.58
, pp. 1130-1139
-
-
Wander, M.M.1
Traina, S.J.2
Stinner, B.R.3
Peters, S.E.4
-
59
-
-
0037355491
-
Estimating active carbon for soil quality assessment: A simplified method for laboratory and field use
-
doi:10.1079/ AJAA2003003
-
Weil, R.R., K.R. Islam, M.A. Stine, J.B. Gruver, and S.E. Samson-Liebig. 2003. Estimating active carbon for soil quality assessment: A simplified method for laboratory and field use. Am. J. Altern. Agric. 18:3-17. doi:10.1079/ AJAA2003003
-
(2003)
Am. J. Altern. Agric.
, vol.18
, pp. 3-17
-
-
Weil, R.R.1
Islam, K.R.2
Stine, M.A.3
Gruver, J.B.4
Samson-Liebig, S.E.5
-
60
-
-
33646569988
-
Significance of soil organic matter to soil quality and health
-
In: F. Magdoffand R.R. Weil, editors, Boca Raton, FL, CRC Press
-
Weil, R.R., and F. Magdoff. 2004. Significance of soil organic matter to soil quality and health. In: F. Magdoffand R.R. Weil, editors, Soil organic matter in sustainable agriculture. CRC Press, Boca Raton, FL. p. 1-43.
-
(2004)
Soil organic matter in sustainable agriculture
, pp. 1-43
-
-
Weil, R.R.1
Magdoff, F.2
-
61
-
-
0013634727
-
Relative contribution of organic and clay fractions to cation-exchange capacity of sandy soils from several soil groups
-
doi:10.1097/00010694-196708000-00008
-
Yuan, T.L., N. Gammon, and R.G. Leighty. 1967. Relative contribution of organic and clay fractions to cation-exchange capacity of sandy soils from several soil groups. Soil Sci. 104:123-128. doi:10.1097/00010694-196708000-00008
-
(1967)
Soil Sci.
, vol.104
, pp. 123-128
-
-
Yuan, T.L.1
Gammon, N.2
Leighty, R.G.3
|