-
1
-
-
0029669915
-
Economics of tillage practices and spring wheat and barley crop sequence in northern Great Plains
-
Aase, J.K., and G.M. Schaefer. 1996. Economics of tillage practices and spring wheat and barley crop sequence in northern Great Plains. J. Soil Water Conserv. 51:167-170.
-
(1996)
J. Soil Water Conserv.
, vol.51
, pp. 167-170
-
-
Aase, J.K.1
Schaefer, G.M.2
-
2
-
-
0000833279
-
Rates of immobilization and release of nitrogen following addition of carbonaceous materials and nitrogen to soils
-
Allison, F.E., and C.J. Klein. 1962. Rates of immobilization and release of nitrogen following addition of carbonaceous materials and nitrogen to soils. Soil Sci. 93:383-386.
-
(1962)
Soil Sci.
, vol.93
, pp. 383-386
-
-
Allison, F.E.1
Klein, C.J.2
-
3
-
-
3142713147
-
Corn-residue transformations into root and soil carbon as related to nitrogen, tillage, and stover management
-
Allmaras, R.R., D.R. Linden, and C.E. Clapp. 2004. Corn-residue transformations into root and soil carbon as related to nitrogen, tillage, and stover management. Soil Sci. Soc. Am. J. 68:1366-1375.
-
(2004)
Soil Sci. Soc. Am. J.
, vol.68
, pp. 1366-1375
-
-
Allmaras, R.R.1
Linden, D.R.2
Clapp, C.E.3
-
4
-
-
0026359698
-
Crop residue type and placement effects on denitrification and mineralization
-
Aulakh, M.S., J.W. Doran, D.T. Walters, A.R. Mosier, and D.D. Francis. 1991. Crop residue type and placement effects on denitrification and mineralization. Soil Sci. Soc. Am. J. 55:1020-1025.
-
(1991)
Soil Sci. Soc. Am. J.
, vol.55
, pp. 1020-1025
-
-
Aulakh, M.S.1
Doran, J.W.2
Walters, D.T.3
Mosier, A.R.4
Francis, D.D.5
-
5
-
-
0028159984
-
Quantification of the effect of soil organic matter content on soil productivity
-
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.
-
(1994)
Soil Sci. Soc. Am. J.
, vol.58
, pp. 185-193
-
-
Bauer, A.1
Black, A.L.2
-
6
-
-
0034862745
-
Changes in soil organic matter fractions under subtropical no-till systems
-
Bayer, C., L. Martin-Neto, J. Mielniczuk, C.N. Pillon, and L. Sangoi. 2001. Changes in soil organic matter fractions under subtropical no-till systems. Soil Sci. Soc. Am. J. 65:1473-1478.
-
(2001)
Soil Sci. Soc. Am. J.
, vol.65
, pp. 1473-1478
-
-
Bayer, C.1
Martin-Neto, L.2
Mielniczuk, J.3
Pillon, C.N.4
Sangoi, L.5
-
7
-
-
0028163536
-
Water-stable aggregates and organic matter fractions in conventional- and no-tillage soils
-
Beare, M.H., P.F. Hendrix, and D.C. Coleman. 1994. Water-stable aggregates and organic matter fractions in conventional- and no-tillage soils. Soil Sci. Soc. Am. J. 58:777-786.
-
(1994)
Soil Sci. Soc. Am. J.
, vol.58
, pp. 777-786
-
-
Beare, M.H.1
Hendrix, P.F.2
Coleman, D.C.3
-
8
-
-
0001564339
-
A conservation tillage cropping system study in the northern Great Plains of the United States
-
E. A. Paul et al. (ed.). CRC Press, Boca Raton, FL
-
Black, A.L., and D.L. Tanaka. 1997. A conservation tillage cropping system study in the northern Great Plains of the United States, p. 335-342. In E. A. Paul et al. (ed.) Soil organic matter in temperate agroecosystems: Long term experiments in North America. CRC Press, Boca Raton, FL.
-
(1997)
Soil Organic Matter in Temperate Agroecosystems: Long Term Experiments in North America
, pp. 335-342
-
-
Black, A.L.1
Tanaka, D.L.2
-
9
-
-
0032908849
-
Soil organic matter changes in intensively cropped dryland systems
-
Bowman, R.A., M.F. Vigil, D.C. Nielsen, and R.L. Anderson. 1999. Soil organic matter changes in intensively cropped dryland systems. Soil Sci. Soc. Am. J. 63:186-191.
-
(1999)
Soil Sci. Soc. Am. J.
, vol.63
, pp. 186-191
-
-
Bowman, R.A.1
Vigil, M.F.2
Nielsen, D.C.3
Anderson, R.L.4
-
10
-
-
0027044264
-
Particulate soil organic matter changes across a grassland cultivation sequence
-
Cambardella, C.A., and E.T. Elliott. 1992. Particulate soil organic matter changes across a grassland cultivation sequence. Soil Sci. Soc. Am. J. 56:777-783.
-
(1992)
Soil Sci. Soc. Am. J.
, vol.56
, pp. 777-783
-
-
Cambardella, C.A.1
Elliott, E.T.2
-
11
-
-
0027036518
-
Effects of crop rotations and rotation phase on characteristics of soil organic matter in a Dark Brown Chernozemic soil
-
Campbell, C.A., S.A. Brandt, V.O. Biederbeck, R.P. Zentner, and M. Schnitzer. 1992. Effects of crop rotations and rotation phase on characteristics of soil organic matter in a Dark Brown Chernozemic soil. Can. J. Soil Sci. 72:403-416.
-
(1992)
Can. J. Soil Sci.
, vol.72
, pp. 403-416
-
-
Campbell, C.A.1
Brandt, S.A.2
Biederbeck, V.O.3
Zentner, R.P.4
Schnitzer, M.5
-
12
-
-
0020360110
-
Loss of organic matter and potentially mineralizable nitrogen from Saskatchean soils due to cropping
-
Campbell, C.A., and W. Souster. 1982. Loss of organic matter and potentially mineralizable nitrogen from Saskatchean soils due to cropping. Can. J. Soil Sci. 62:651-656.
-
(1982)
Can. J. Soil Sci.
, vol.62
, pp. 651-656
-
-
Campbell, C.A.1
Souster, W.2
-
13
-
-
0027786632
-
Soil organic matter as influenced by crop rotations and fertilization
-
Campbell, C.A., and R.P. Zentner. 1993. Soil organic matter as influenced by crop rotations and fertilization. Soil Sci. Soc. Am. J. 57:1034-1040.
-
(1993)
Soil Sci. Soc. Am. J.
, vol.57
, pp. 1034-1040
-
-
Campbell, C.A.1
Zentner, R.P.2
-
14
-
-
0034579031
-
Organic carbon accumulation in soil over 30 yr in semiarid southwestern Saskatchewan: Effect of crop rotations and fertilizers
-
Campbell, C.A., R.P. Zentner, B.C. Liang, G. Roloff, E.C. Gregorich, and B. Blomert. 2000. Organic carbon accumulation in soil over 30 yr in semiarid southwestern Saskatchewan: Effect of crop rotations and fertilizers. Can. J. Soil Sci. 80:170-192.
-
(2000)
Can. J. Soil Sci.
, vol.80
, pp. 170-192
-
-
Campbell, C.A.1
Zentner, R.P.2
Liang, B.C.3
Roloff, G.4
Gregorich, E.C.5
Blomert, B.6
-
15
-
-
0030609391
-
Consequences of changes in particulate organic carbon in vertisols under pasture and cropping
-
Chan, K.Y. 1997. Consequences of changes in particulate organic carbon in vertisols under pasture and cropping. Soil Sci. Soc. Am. J. 61:1376-1382.
-
(1997)
Soil Sci. Soc. Am. J.
, vol.61
, pp. 1376-1382
-
-
Chan, K.Y.1
-
16
-
-
0027072133
-
Crop rotation and residue management effects on soil carbon and microbial dynamics
-
Collins, H.P., P.E. Rasmussen, and C.L. Douglass. 1992. Crop rotation and residue management effects on soil carbon and microbial dynamics. Soil Sci. Soc. Am. J. 56:783-788.
-
(1992)
Soil Sci. Soc. Am. J.
, vol.56
, pp. 783-788
-
-
Collins, H.P.1
Rasmussen, P.E.2
Douglass, C.L.3
-
17
-
-
0022859140
-
Water storage and use by spring wheat under conventional tillage and no-till in continuous and alternate crop-fallow systems in the northern Great Plains
-
Deibert, E.J., E. French, and B. Hoag. 1986. Water storage and use by spring wheat under conventional tillage and no-till in continuous and alternate crop-fallow systems in the northern Great Plains. J. Soil Water Conserv. 41:53-58.
-
(1986)
J. Soil Water Conserv.
, vol.41
, pp. 53-58
-
-
Deibert, E.J.1
French, E.2
Hoag, B.3
-
18
-
-
0030456827
-
Economics of dryland cropping systems in the Great Plains. A review
-
Dhuyvetter, K.C., C.R. Thompson, C.A. Norwood, and A.D. Halvorson. 1996. Economics of dryland cropping systems in the Great Plains. A review. J. Prod. Agric. 9:216-222.
-
(1996)
J. Prod. Agric.
, vol.9
, pp. 216-222
-
-
Dhuyvetter, K.C.1
Thompson, C.R.2
Norwood, C.A.3
Halvorson, A.D.4
-
19
-
-
0000790077
-
Soil nitrogen status as affected by tillage, crops, and crop sequences
-
Eck, H.V., and O.R. Jones. 1992. Soil nitrogen status as affected by tillage, crops, and crop sequences. Agron. J. 84:660-668.
-
(1992)
Agron. J.
, vol.84
, pp. 660-668
-
-
Eck, H.V.1
Jones, O.R.2
-
20
-
-
77956711863
-
Dryland cropping intensification: A fundamental solution to efficient use of precipitation
-
Farhani, H.J., G.A. Peterson, and D.G. Westfall. 1998. Dryland cropping intensification: A fundamental solution to efficient use of precipitation. Adv. Agron. 64:197-223.
-
(1998)
Adv. Agron.
, vol.64
, pp. 197-223
-
-
Farhani, H.J.1
Peterson, G.A.2
Westfall, D.G.3
-
21
-
-
0024935914
-
Effect of tillage practices on microbial biomass dynamics
-
Follett, R.F., and D.S. Schimel. 1989. Effect of tillage practices on microbial biomass dynamics. Soil Sci. Soc. Am. J. 53:1091-1096.
-
(1989)
Soil Sci. Soc. Am. J.
, vol.53
, pp. 1091-1096
-
-
Follett, R.F.1
Schimel, D.S.2
-
22
-
-
0032926437
-
Soil carbon, nitrogen, and aggregation in response to type and frequency of tillage
-
Franzluebbers, A.J., G.W. Langdale, and H.H. Schomberg. 1999. Soil carbon, nitrogen, and aggregation in response to type and frequency of tillage. Soil Sci. Soc. Am. J. 63:349-355.
-
(1999)
Soil Sci. Soc. Am. J.
, vol.63
, pp. 349-355
-
-
Franzluebbers, A.J.1
Langdale, G.W.2
Schomberg, H.H.3
-
23
-
-
0003266220
-
Nitrogen and carbon changes in Great Plains soils as influenced by cropping and soil treatments
-
U.S. Gov. Print. Office, Washington, DC
-
Haas, H.J., C.E. Evans, and E.F. Miles. 1957. Nitrogen and carbon changes in Great Plains soils as influenced by cropping and soil treatments. USDA Tech. Bull. 1164. U.S. Gov. Print. Office, Washington, DC.
-
(1957)
USDA Tech. Bull. 1164
-
-
Haas, H.J.1
Evans, C.E.2
Miles, E.F.3
-
24
-
-
0006866504
-
Summer fallow in the western United States
-
U.S. Gov. Print. Office, Washington, DC
-
Haas, H.J., W.O. Willis, and J.J. Bond. 1974. Summer fallow in the western United States. p. 2-35. In USDA Cons. Res. Rep. No. 17. U.S. Gov. Print. Office, Washington, DC.
-
(1974)
USDA Cons. Res. Rep. No. 17
, pp. 2-35
-
-
Haas, H.J.1
Willis, W.O.2
Bond, J.J.3
-
25
-
-
0028137284
-
Economic comparisons of three winter wheat-fallow systems
-
Halvorson, A.D., R.L. Anderson, N. Toman, and J.R. Welsh. 1994. Economic comparisons of three winter wheat-fallow systems. J. Prod. Agric. 7:381-385.
-
(1994)
J. Prod. Agric.
, vol.7
, pp. 381-385
-
-
Halvorson, A.D.1
Anderson, R.L.2
Toman, N.3
Welsh, J.R.4
-
26
-
-
0034065668
-
Spring wheat response to tillage and nitrogen fertilization in rotation with sunflower and winter wheat
-
Halvorson, A.D., A.L. Black, J.M. Krupinsky, S.D. Merrill, B.J. Wienhold, and D.L. Tanaka. 2000. Spring wheat response to tillage and nitrogen fertilization in rotation with sunflower and winter wheat. Agron. J. 92:136-144.
-
(2000)
Agron. J.
, vol.92
, pp. 136-144
-
-
Halvorson, A.D.1
Black, A.L.2
Krupinsky, J.M.3
Merrill, S.D.4
Wienhold, B.J.5
Tanaka, D.L.6
-
27
-
-
2242429822
-
Tillage system and crop rotation effects on dryland crop yields and soil carbon in the central Great Plains
-
Halvorson, A.D., G.A. Peterson, and C.A. Reule. 2002a. Tillage system and crop rotation effects on dryland crop yields and soil carbon in the central Great Plains. Agron. J. 94:1429-1436.
-
(2002)
Agron. J.
, vol.94
, pp. 1429-1436
-
-
Halvorson, A.D.1
Peterson, G.A.2
Reule, C.A.3
-
28
-
-
0032877522
-
Nitrogen fertilization effects on soil carbon and nitrogen in an annual cropping system
-
Halvorson, A.D., C.A. Reule, and R.F. Follett. 1999. Nitrogen fertilization effects on soil carbon and nitrogen in an annual cropping system. Soil Sci. Soc. Am. J. 63:912-917.
-
(1999)
Soil Sci. Soc. Am. J.
, vol.63
, pp. 912-917
-
-
Halvorson, A.D.1
Reule, C.A.2
Follett, R.F.3
-
29
-
-
0036242737
-
Tillage, nitrogen, and cropping system effects on soil carbon sequestration
-
Halvorson, A.D., B.J. Wienhold, and A.L. Black. 2002b. Tillage, nitrogen, and cropping system effects on soil carbon sequestration. Soil Sci. Soc. Am. J. 66:906-912.
-
(2002)
Soil Sci. Soc. Am. J.
, vol.66
, pp. 906-912
-
-
Halvorson, A.D.1
Wienhold, B.J.2
Black, A.L.3
-
30
-
-
0025573718
-
Crop rotation and tillage effects on soil organic carbon and nitrogen
-
Havlin, J.L., D.E. Kissel, L.D. Madux, M.M. Claasen, and J.H. Long. 1990. Crop rotation and tillage effects on soil organic carbon and nitrogen. Soil Sci. Soc. Am. J. 54:448-452.
-
(1990)
Soil Sci. Soc. Am. J.
, vol.54
, pp. 448-452
-
-
Havlin, J.L.1
Kissel, D.E.2
Madux, L.D.3
Claasen, M.M.4
Long, J.H.5
-
31
-
-
0004084272
-
-
Publ. 1981/E. Agriculture and Agri-Food Canada, Ottawa, Ontario
-
Janzen, H.H., R.L. Desjardines, J.M.R. Asselin, and B. Grace. 1999. The health of our air: Toward sustainable agriculture in Canada. Publ. 1981/E. Agriculture and Agri-Food Canada, Ottawa, Ontario.
-
(1999)
The Health of Our Air: Toward Sustainable Agriculture in Canada
-
-
Janzen, H.H.1
Desjardines, R.L.2
Asselin, J.M.R.3
Grace, B.4
-
32
-
-
0031006837
-
Cropping and tillage systems for dryland grain production in southern High Plains
-
Jones, O.R., and T.W. Popham. 1997. Cropping and tillage systems for dryland grain production in southern High Plains. Agron. J. 89:222-232.
-
(1997)
Agron. J.
, vol.89
, pp. 222-232
-
-
Jones, O.R.1
Popham, T.W.2
-
33
-
-
0030443290
-
Integrated dryland crop and livestock production systems on the Great Plains: Extent and outlook
-
Krall, J.M., and G.E. Schuman. 1996. Integrated dryland crop and livestock production systems on the Great Plains: Extent and outlook. J. Prod. Agric. 9:187-191.
-
(1996)
J. Prod. Agric.
, vol.9
, pp. 187-191
-
-
Krall, J.M.1
Schuman, G.E.2
-
34
-
-
85047675286
-
Winter cover cropping influence on nitrogen mineralization, presidedress soil nitrate test, and corn yields
-
Kuo, S., U.M. Sainju, and E. Jellum. 1996. Winter cover cropping influence on nitrogen mineralization, presidedress soil nitrate test, and corn yields. Biol. Fertil. Soils 22:310-317.
-
(1996)
Biol. Fertil. Soils
, vol.22
, pp. 310-317
-
-
Kuo, S.1
Sainju, U.M.2
Jellum, E.3
-
35
-
-
0033404868
-
Managing U.S. cropland to sequester carbon in soil
-
Lal, R., R.F. Follett, and J. Kimble. 1999. Managing U.S. cropland to sequester carbon in soil. J. Soil Water Conserv. 53:374-381.
-
(1999)
J. Soil Water Conserv.
, vol.53
, pp. 374-381
-
-
Lal, R.1
Follett, R.F.2
Kimble, J.3
-
36
-
-
0004059055
-
-
Ann Arbor Press Inc., Chelsea, MI
-
Lal, R., J. Kimble, R.F. Follett, and C.V. Cole. 1998. The potential of U.S. cropland to sequester carbon and mitigate the greenhouse effect. Ann Arbor Press Inc., Chelsea, MI.
-
(1998)
The Potential of U.S. Cropland to Sequester Carbon and Mitigate the Greenhouse Effect
-
-
Lal, R.1
Kimble, J.2
Follett, R.F.3
Cole, C.V.4
-
37
-
-
0003605027
-
-
SAS Inst. Inc., Cary, NC
-
Littell, R.C., G.A. Milliken, W.W. Stroup, and R.D. Wolfinger. 1996. SAS system for mixed models. SAS Inst. Inc., Cary, NC.
-
(1996)
SAS System for Mixed Models
-
-
Littell, R.C.1
Milliken, G.A.2
Stroup, W.W.3
Wolfinger, R.D.4
-
38
-
-
0345294640
-
Changes in soil carbon storage after cultivation
-
Mann, L.K. 1985. Changes in soil carbon storage after cultivation. Soil Sci. 142:279-288.
-
(1985)
Soil Sci.
, vol.142
, pp. 279-288
-
-
Mann, L.K.1
-
39
-
-
85084940845
-
Total carbon, organic carbon, and organic matter
-
D.L. Sparks et al. (ed.) Methods of soil analysis. Part 3. Chemical methods. SSSA, Madison, WI
-
Nelson, D.W., and L.E. Sommers. 1996. Total carbon, organic carbon, and organic matter. p. 961-1010. In D.L. Sparks et al. (ed.) Methods of soil analysis. Part 3. Chemical methods. SSSA Book Ser. 5. SSSA, Madison, WI.
-
(1996)
SSSA Book Ser. 5
, pp. 961-1010
-
-
Nelson, D.W.1
Sommers, L.E.2
-
40
-
-
0036327737
-
Residue accumulation and changes in soil organic matter as affected by cropping intensity in no-till dryland agroecosystems
-
Ortega, R.A., G.A. Peterson, and D.G. Westfall. 2002. Residue accumulation and changes in soil organic matter as affected by cropping intensity in no-till dryland agroecosystems. Agron. J. 94:944-954.
-
(2002)
Agron. J.
, vol.94
, pp. 944-954
-
-
Ortega, R.A.1
Peterson, G.A.2
Westfall, D.G.3
-
41
-
-
0031414815
-
2 emissions
-
2 emissions. Soil Use Manage. 13:230-244.
-
(1997)
Soil Use Manage.
, vol.13
, pp. 230-244
-
-
Paustian, K.1
Andren, O.2
Janzen, H.H.3
Lal, R.4
Smith, P.5
Tian, G.6
Tiessen, H.7
Van Noordwijk, M.8
Woomer, P.L.9
-
42
-
-
0032490559
-
Reduced tillage and increasing cropping intensity in the Great Plains conserve soil carbon
-
Peterson, G.A., A.D. Halvorson, J.L. Havlin, O.R. Jones, D.G. Lyon, and D.L. Tanaka. 1998. Reduced tillage and increasing cropping intensity in the Great Plains conserve soil carbon. Soil Tillage Res. 47:207-218.
-
(1998)
Soil Tillage Res.
, vol.47
, pp. 207-218
-
-
Peterson, G.A.1
Halvorson, A.D.2
Havlin, J.L.3
Jones, O.R.4
Lyon, D.G.5
Tanaka, D.L.6
-
43
-
-
0030460077
-
Precipitation use efficiency as affected by cropping and tillage systems
-
Peterson, G.A., A.J. Schlegel, D.L. Tanaka, and O.R. Jones. 1996. Precipitation use efficiency as affected by cropping and tillage systems. J. Prod. Agric. 9:180-186.
-
(1996)
J. Prod. Agric.
, vol.9
, pp. 180-186
-
-
Peterson, G.A.1
Schlegel, A.J.2
Tanaka, D.L.3
Jones, O.R.4
-
45
-
-
0004176596
-
-
Tech. Bull. TB01-2. Agric. Exp. Stn., Colorado State Univ., Fort Collins, CO
-
Peterson, G.A., D.G. Westfall, F.B. Peairs, L. Sherrod, D. Poss, W. Gangloff, K. Larson, D.L. Thompson, L.R. Ahuja, M.D. Koch, and C.B. Walker. 2001. Sustainable dryland agroceosystem management. Tech. Bull. TB01-2. Agric. Exp. Stn., Colorado State Univ., Fort Collins, CO.
-
(2001)
Sustainable Dryland Agroceosystem Management
-
-
Peterson, G.A.1
Westfall, D.G.2
Peairs, F.B.3
Sherrod, L.4
Poss, D.5
Gangloff, W.6
Larson, K.7
Thompson, D.L.8
Ahuja, L.R.9
Koch, M.D.10
Walker, C.B.11
-
46
-
-
0001358181
-
Crop residue influences on soil carbon and nitrogen in a wheat-fallow system
-
Rasmussen, P.E., R.R. Allmaras, C.R. Rhoade, and N.C. Roager, Jr. 1980. Crop residue influences on soil carbon and nitrogen in a wheat-fallow system. Soil Sci. Soc. Am. J. 44:596-600.
-
(1980)
Soil Sci. Soc. Am. J.
, vol.44
, pp. 596-600
-
-
Rasmussen, P.E.1
Allmaras, R.R.2
Rhoade, C.R.3
Roager Jr., N.C.4
-
47
-
-
0032753894
-
Carbon and nitrogen conservation in dryland tillage and cropping systems
-
Schomberg, H.H., and O.R. Jones. 1999. Carbon and nitrogen conservation in dryland tillage and cropping systems. Soil Sci. Soc. Am. J. 63:1359-1366.
-
(1999)
Soil Sci. Soc. Am. J.
, vol.63
, pp. 1359-1366
-
-
Schomberg, H.H.1
Jones, O.R.2
-
49
-
-
0141567799
-
Cropping intensity enhances soil organic carbon and nitrogen in a no-till agroecosystem
-
Sherrod, L.A., G.A. Peterson, D.G. Westfall, and L.R. Ahuja. 2003. Cropping intensity enhances soil organic carbon and nitrogen in a no-till agroecosystem. Soil Sci. Soc. Am. J. 67:1533-1543.
-
(2003)
Soil Sci. Soc. Am. J.
, vol.67
, pp. 1533-1543
-
-
Sherrod, L.A.1
Peterson, G.A.2
Westfall, D.G.3
Ahuja, L.R.4
-
50
-
-
0032757929
-
Aggregate and soil organic matter dynamics under conventional and no-tillage systems
-
Six, J., E.T. Elliott, and K. Paustian. 1999. Aggregate and soil organic matter dynamics under conventional and no-tillage systems. Soil Sci. Soc. Am. J. 63:1350-1358.
-
(1999)
Soil Sci. Soc. Am. J.
, vol.63
, pp. 1350-1358
-
-
Six, J.1
Elliott, E.T.2
Paustian, K.3
-
51
-
-
0022265621
-
Uniformity of nitrogen-15 enrichment in different plant parts and subsequent decomposition monitoring of labeled crop residues
-
Wagger, M.G., D.E. Kissel, and S.J. Smith. 1985. Uniformity of nitrogen-15 enrichment in different plant parts and subsequent decomposition monitoring of labeled crop residues. Soil Sci. Soc. Am. J. 49:1205-1208.
-
(1985)
Soil Sci. Soc. Am. J.
, vol.49
, pp. 1205-1208
-
-
Wagger, M.G.1
Kissel, D.E.2
Smith, S.J.3
-
52
-
-
0036850951
-
Soil organic carbon sequestration rates by tillage and crop rotation: A global data analysis
-
West, T.O., and W.M. Post. 2002. Soil organic carbon sequestration rates by tillage and crop rotation: A global data analysis. Soil Sci. Soc. Am. J. 66:1930-1946.
-
(2002)
Soil Sci. Soc. Am. J.
, vol.66
, pp. 1930-1946
-
-
West, T.O.1
Post, W.M.2
|