-
1
-
-
2342493417
-
-
American Agricultural Economics Association, AAEA, Ames, IA
-
American Agricultural Economics Association. 2000. Commodity costs and returns estimation handbook. AAEA, Ames, IA.
-
(2000)
Commodity Costs and Returns Estimation Handbook
-
-
-
2
-
-
63049115901
-
Economic performance of alternative tillage systems in the Northern Corn Belt
-
doi:10.2134/agronj2008.0090x
-
Archer, D.W., and D.C. Reicosky. 2009. Economic performance of alternative tillage systems in the Northern Corn Belt. Agron. J. 101:296-304. doi:10.2134/agronj2008.0090x
-
(2009)
Agron. J
, vol.101
, pp. 296-304
-
-
Archer, D.W.1
Reicosky, D.C.2
-
4
-
-
2142855496
-
Grain sorghum response to tillage method used during fallow and to limited irrigation
-
doi:10.2134/agronj1985.00021962007700040030x
-
Baumhardt, R.L., R.E. Zartman, and P.W. Unger. 1985. Grain sorghum response to tillage method used during fallow and to limited irrigation. Agron. J. 77:643-646. doi:10.2134/agronj1985.00021962007700040030x
-
(1985)
Agron. J
, vol.77
, pp. 643-646
-
-
Baumhardt, R.L.1
Zartman, R.E.2
Unger, P.W.3
-
5
-
-
33744815908
-
Wheat and soybean cropping systems for the Southern Great Plains of the United States as influenced by federal policy
-
doi:10.1079/RAF2005119
-
Biermacher, J., F.M. Epplin, and K.R. Keim. 2006. Wheat and soybean cropping systems for the Southern Great Plains of the United States as influenced by federal policy. Renewable Agric. Food Syst. 21:77-83. doi:10.1079/RAF2005119
-
(2006)
Renewable Agric. Food Syst
, vol.21
, pp. 77-83
-
-
Biermacher, J.1
Epplin, F.M.2
Keim, K.R.3
-
6
-
-
0031789561
-
Tillage effects on grain sorghum and wheat yields in the Texas Rolling Plains
-
doi:10.2134/agronj1998.00021962009000050012x
-
Bordovsky, D.G., M. Choudhary, and C.J. Gerard. 1998. Tillage effects on grain sorghum and wheat yields in the Texas Rolling Plains. Agron. J. 90:638-643. doi:10.2134/agronj1998.00021962009000050012x
-
(1998)
Agron. J
, vol.90
, pp. 638-643
-
-
Bordovsky, D.G.1
Choudhary, M.2
Gerard, C.J.3
-
7
-
-
0028002097
-
Crop rotation and tillage effects on soil water and cotton yield
-
doi:10.2134/agronj1994.00021962008600010001x
-
Bordovsky, J.P., W.M. Lyle, and J.W. Keeling. 1994. Crop rotation and tillage effects on soil water and cotton yield. Agron. J. 86:1-6. doi:10.2134/agronj1994.00021962008600010001x
-
(1994)
Agron. J
, vol.86
, pp. 1-6
-
-
Bordovsky, J.P.1
Lyle, W.M.2
Keeling, J.W.3
-
8
-
-
0002013535
-
Response of cotton to cropping and tillage systems in the Texas Rolling Plains
-
Clark, L.E., T.R. Moore, and J.L. Barnett. 1996. Response of cotton to cropping and tillage systems in the Texas Rolling Plains. J. Prod. Agric. 9:55-60.
-
(1996)
J. Prod. Agric
, vol.9
, pp. 55-60
-
-
Clark, L.E.1
Moore, T.R.2
Barnett, J.L.3
-
9
-
-
85035011184
-
National survey of conservation tillage practices
-
CTIC, accessed 3 Aug. 2010; verified 25 June 2011, West Lafayette, IN
-
CTIC. 2004. National survey of conservation tillage practices. Available at http://www.conservationinformation.org/ (accessed 3 Aug. 2010; verified 25 June 2011). Conserv. Technol. Information Ctr., West Lafayette, IN.
-
(2004)
Conserv. Technol. Information Ctr
-
-
-
10
-
-
84872751662
-
2006 Crop residue management survey
-
CTIC, accessed 3 Aug. 2010; verified 27 June 2011, West Lafayette, IN
-
CTIC. 2006. 2006 Crop residue management survey. Available at http://www.ctic.purdue.edu/ (accessed 3 Aug. 2010; verified 27 June 2011). Conserv. Technol. Information Ctr., West Lafayette, IN.
-
(2006)
Conserv. Technol. Information Ctr
-
-
-
11
-
-
84866353781
-
Stubble mulch and other cultural practices for moisture conservation and wheat production at the Wheatland Conservation Experiment Station, Cherokee, Okla., 1942-1951
-
USDA-ARS, Washington, DC
-
Daniel, H.A., M.B. Cox, and H.M. Elwell. 1956. Stubble mulch and other cultural practices for moisture conservation and wheat production at the Wheatland Conservation Experiment Station, Cherokee, Okla., 1942-1951. Production Res. Rep. 6. USDA-ARS, Washington, DC.
-
(1956)
Production Res. Rep
, pp. 6
-
-
Daniel, H.A.1
Cox, M.B.2
Elwell, H.M.3
-
12
-
-
80052587496
-
An evaluation of various tillage systems for wheat
-
Oklahoma Agric. Exp. Stn., Stillwater
-
Davidson, J.M., and P.W. Santelmann. 1973. An evaluation of various tillage systems for wheat. Bull. B-711. Oklahoma Agric. Exp. Stn., Stillwater.
-
(1973)
Bull. B-711
-
-
Davidson, J.M.1
Santelmann, P.W.2
-
13
-
-
63049116723
-
Economics of five wheat production systems with no-till and conventional tillage
-
doi:10.2134/agronj2008.0159
-
Decker, J., F. Epplin, D. Morley, and T. Peeper. 2009. Economics of five wheat production systems with no-till and conventional tillage. Agron. J. 101:364-372. doi:10.2134/agronj2008.0159
-
(2009)
Agron. J
, vol.101
, pp. 364-372
-
-
Decker, J.1
Epplin, F.2
Morley, D.3
Peeper, T.4
-
14
-
-
65549111282
-
Oklahoma farm and ranch custom rates, 2009-2010
-
Oklahoma Coop. Ext. Serv., Stillwater
-
Doye, D., and R. Sahs. 2009. Oklahoma farm and ranch custom rates, 2009-2010. Current Rep. CR-205. Oklahoma Coop. Ext. Serv., Stillwater.
-
(2009)
Current Rep. CR-205
-
-
Doye, D.1
Sahs, R.2
-
15
-
-
0003034655
-
Risk-efficient tillage systems and program participation strategies for land subject to conservation compliance
-
doi:10.2307/1349576
-
Epplin, F.M., and G.A. Al-Sakkaf. 1995. Risk-efficient tillage systems and program participation strategies for land subject to conservation compliance. Rev. Agric. Econ. 17:311-321. doi:10.2307/1349576
-
(1995)
Rev. Agric. Econ
, vol.17
, pp. 311-321
-
-
Epplin, F.M.1
Al-Sakkaf, G.A.2
-
16
-
-
0028159136
-
Impacts of alternative tillage methods for continuous wheat on grain yield and economics: Implications for conservation compliance
-
Epplin, F.M., G.A. Al-Sakkaf, and T.F. Peeper. 1994. Impacts of alternative tillage methods for continuous wheat on grain yield and economics: Implications for conservation compliance. J. Soil Water Conserv. 49:394-399.
-
(1994)
J. Soil Water Conserv
, vol.49
, pp. 394-399
-
-
Epplin, F.M.1
Al-Sakkaf, G.A.2
Peeper, T.F.3
-
17
-
-
2642687825
-
Effects of planting dates and tillage systems on the economics of hard red winter wheat production
-
Epplin, F.M., D.E. Beck, E.G. Krenzer Jr., and W.F. Heer. 1993. Effects of planting dates and tillage systems on the economics of hard red winter wheat production. J. Prod. Agric. 6:57-62.
-
(1993)
J. Prod. Agric
, vol.6
, pp. 57-62
-
-
Epplin, F.M.1
Beck, D.E.2
Krenzer Jr., E.G.3
Heer, W.F.4
-
18
-
-
84962999073
-
Impacts of reduced tillage on operating inputs and machinery requirements
-
doi:10.2307/1240780
-
Epplin, F.M., T.F. Tice, A.E. Baquet, and S.J. Handke. 1982. Impacts of reduced tillage on operating inputs and machinery requirements. Am. J. Agric. Econ. 64:1039-1046. doi:10.2307/1240780
-
(1982)
Am. J. Agric. Econ
, vol.64
, pp. 1039-1046
-
-
Epplin, F.M.1
Tice, T.F.2
Baquet, A.E.3
Handke, S.J.4
-
19
-
-
33751073676
-
Do productivity and environmental trade-offs justify periodically cultivating no-till cropping systems?
-
doi:10.2134/agronj2006.0137
-
Grandy, A.S., G.P. Robertson, and K.D. Thelen. 2006. Do productivity and environmental trade-offs justify periodically cultivating no-till cropping systems? Agron. J. 98:1377-1383. doi:10.2134/agronj2006.0137
-
(2006)
Agron. J
, vol.98
, pp. 1377-1383
-
-
Grandy, A.S.1
Robertson, G.P.2
Thelen, K.D.3
-
20
-
-
77955133601
-
Stochastic efficiency analysis with risk aversion bounds: A comment
-
doi:10.1111/j.1467-8489.2010.00498.x
-
Hardaker, J.B., and G. Lien. 2010. Stochastic efficiency analysis with risk aversion bounds: A comment. Aust. J. Agric. Resour. Econ. 54:379-383. doi:10.1111/j.1467-8489.2010.00498.x
-
(2010)
Aust. J. Agric. Resour. Econ
, vol.54
, pp. 379-383
-
-
Hardaker, J.B.1
Lien, G.2
-
21
-
-
3242878948
-
Stochastic efficiency analysis with risk aversion bounds: A simplified approach
-
doi:10.1111/j.1467-8489.2004.00239.x
-
Hardaker, J.B., J.W. Richardson, G. Lien, and K.D. Schumann. 2004. Stochastic efficiency analysis with risk aversion bounds: A simplified approach. Aust. J. Agric. Resour. Econ. 48:253-270. doi:10.1111/j.1467-8489.2004.00239.x
-
(2004)
Aust. J. Agric. Resour. Econ
, vol.48
, pp. 253-270
-
-
Hardaker, J.B.1
Richardson, J.W.2
Lien, G.3
Schumann, K.D.4
-
22
-
-
63049088920
-
A 17-year comparison of four methods of tillage for winter wheat in a rotation
-
Oklahoma Agric. Exp. Stn., Stillwater
-
Harper, H.J. 1960. A 17-year comparison of four methods of tillage for winter wheat in a rotation. Bull. B-535. Oklahoma Agric. Exp. Stn., Stillwater.
-
(1960)
Bull
-
-
Harper, H.J.1
-
23
-
-
0000195666
-
Soil water availability for spring growth of winter wheat (Triticum aestivum L.) as influenced by early growth and tillage
-
doi:10.1016/0167-1987(89)90031-7
-
Heer, W.F., and E.G. Krenzer. 1989. Soil water availability for spring growth of winter wheat (Triticum aestivum L.) as influenced by early growth and tillage. Soil Tillage Res. 14:185-196. doi:10.1016/0167-1987(89)90031-7
-
(1989)
Soil Tillage Res
, vol.14
, pp. 185-196
-
-
Heer, W.F.1
Krenzer, E.G.2
-
24
-
-
0031006837
-
Cropping and tillage systems for dry land grain production in the Southern High Plains
-
doi:10.2134/agronj1997.00021962008900020012x
-
Jones, O.R., and T.W. Popham. 1997. Cropping and tillage systems for dry land grain production in the Southern High Plains. Agron. J. 89:222-232. doi:10.2134/agronj1997.00021962008900020012x
-
(1997)
Agron. J
, vol.89
, pp. 222-232
-
-
Jones, O.R.1
Popham, T.W.2
-
25
-
-
80052594807
-
-
ERR-51. USDA, Econ. Res. Serv., Washington, DC
-
Key, N., and M.J. Roberts. 2007. Commodity payments, farm business survival, and farm size growth. ERR-51. USDA, Econ. Res. Serv., Washington, DC.
-
(2007)
Commodity Payments, Farm Business Survival, and Farm Size Growth
-
-
Key, N.1
Roberts, M.J.2
-
27
-
-
0003605027
-
-
SAS Inst., Cary, NC
-
Littell, R.C., G.A. Milliken, W.W. Stroup, and R.D. Wolfinger. 1996. SAS system for mixed models. SAS Inst., Cary, NC.
-
(1996)
SAS System For Mixed Models
-
-
Littell, R.C.1
Milliken, G.A.2
Stroup, W.W.3
Wolfinger, R.D.4
-
28
-
-
70349598304
-
Stochastic efficiency analysis with risk aversion bounds: A correction
-
doi:10.1111/j.1467-8489.2009.00471.x
-
Meyer, J., J.W. Richardson, and K.D. Schumann. 2009. Stochastic efficiency analysis with risk aversion bounds: A correction. Aust. J. Agric. Resour. Econ. 53:521-525. doi:10.1111/j.1467-8489.2009.00471.x
-
(2009)
Aust. J. Agric. Resour. Econ
, vol.53
, pp. 521-525
-
-
Meyer, J.1
Richardson, J.W.2
Schumann, K.D.3
-
29
-
-
34248375368
-
-
Natural Resource Conservation Service, accessed 21 June 2010; verified 25 June 2011, USDA Natural Resources Conserv. Serv., Washington, DC
-
Natural Resource Conservation Service. 2010. Web soil survey. Available at http://websoilsurvey.nrcs.usda.gov/app/HomePage.htm (accessed 21 June 2010; verified 25 June 2011). USDA Natural Resources Conserv. Serv., Washington, DC.
-
(2010)
Web Soil Survey
-
-
-
30
-
-
84859219052
-
-
Oklahoma Mesonet, accessed 26 July 2010; verified 25 June 2011
-
Oklahoma Mesonet. 2010. Daily data retrieval. Available at http://mesonet.org/ (accessed 26 July 2010; verified 25 June 2011).
-
(2010)
Daily Data Retrieval
-
-
-
31
-
-
0141924458
-
A hitchhiker's guide to mixed models for randomized experiments
-
doi:10.1046/j.1439-037X.2003.00049.x
-
Piepho, H.P., A. Büchse, and K. Emrich. 2003. A hitchhiker's guide to mixed models for randomized experiments. J. Agron. Crop Sci. 189:310-322. doi:10.1046/j.1439-037X.2003.00049.x
-
(2003)
J. Agron. Crop Sci
, vol.189
, pp. 310-322
-
-
Piepho, H.P.1
Büchse, A.2
Emrich, K.3
-
33
-
-
33746415708
-
-
Dep. Agric. Econ., Texas A&M Univ., College Station
-
Richardson, J.W., K. Schumann, and P. Feldman. 2001. Simulation for Excel to analyze risk. Dep. Agric. Econ., Texas A&M Univ., College Station.
-
(2001)
Simulation For Excel to Analyze Risk
-
-
Richardson, J.W.1
Schumann, K.2
Feldman, P.3
-
34
-
-
0001007113
-
Tillage and cropping systems effects on cotton yield and profitability on the Texas Southern High Plains
-
Segarra, E., J.W. Keeling, and J.R. Abernathy. 1991. Tillage and cropping systems effects on cotton yield and profitability on the Texas Southern High Plains. J. Prod. Agric. 4:566-571.
-
(1991)
J. Prod. Agric
, vol.4
, pp. 566-571
-
-
Segarra, E.1
Keeling, J.W.2
Abernathy, J.R.3
-
35
-
-
80052567720
-
-
Paper presented at the Southern Agricultural Economics Assoc. Annual Meet., Corpus Christi, TX. 5-8 Feb. 2011
-
Toliver, D.K., J.A. Larson, B.C. English, R.K. Roberts, D.G. de la Torre Ugarte, and T.O. West. 2011. Effects of no-tillage production practices on crop yields as influenced by crop and growing environment factors. Paper presented at the Southern Agricultural Economics Assoc. Annual Meet., Corpus Christi, TX. 5-8 Feb. 2011.
-
2011. Effects of No-tillage Production Practices On Crop Yields As Influenced By Crop and Growing Environment Factors
-
-
Toliver, D.K.1
Larson, J.A.2
English, B.C.3
Roberts, R.K.4
de la Torre Ugarte, D.G.5
West, T.O.6
-
36
-
-
80052606048
-
-
USDA-NASS, Oklahoma Agricultural Statistics, Oklahoma City
-
USDA-NASS. 2009. Oklahoma agricultural statistics 2009. Oklahoma Agricultural Statistics, Oklahoma City.
-
(2009)
Oklahoma Agricultural Statistics 2009
-
-
-
37
-
-
84859213755
-
-
USDA-NASS, accessed 23 June 2010; verified 25 June 2011, USDA-NASS, Washington, DC
-
USDA-NASS. 2010. Oklahoma quick stats (Crops). Available at http://www.nass.usda.gov/QuickStats/PullData_US_CNTY.jsp (accessed 23 June 2010; verified 25 June 2011). USDA-NASS, Washington, DC.
-
(2010)
Oklahoma Quick Stats (Crops)
-
-
-
38
-
-
80052600583
-
-
U.S. Department of Commerce, Natl. Oceanic and Atmospheric Admin. Natl. Climatic Data Ctr., Washington, DC
-
U.S. Department of Commerce. 2011. Oklahoma District 7 Palmer drought severity index. Natl. Oceanic and Atmospheric Admin. Natl. Climatic Data Ctr., Washington, DC.
-
(2011)
Oklahoma District 7 Palmer Drought Severity Index
-
-
-
39
-
-
77749240483
-
A risk analysis of converting Conservation Reserve Program acres to a wheat-sorghum-fallow rotation
-
doi:10.2134/agronj2009.0142
-
Williams, J.R., R.V. Llewelyn, D.L. Pendell, A. Schlegel, and T. Dumler. 2010. A risk analysis of converting Conservation Reserve Program acres to a wheat-sorghum-fallow rotation. Agron. J. 102:612-622. doi:10.2134/agronj2009.0142
-
(2010)
Agron. J
, vol.102
, pp. 612-622
-
-
Williams, J.R.1
Llewelyn, R.V.2
Pendell, D.L.3
Schlegel, A.4
Dumler, T.5
-
40
-
-
0033970064
-
Profitability of alternative production and tillage strategies for dryland wheat and grain sorghum in the Central Great Plains
-
Williams, J.R., T.W. Roth, and M.M. Claassen. 2000. Profitability of alternative production and tillage strategies for dryland wheat and grain sorghum in the Central Great Plains. J. Soil Water Conserv. 55:49-56.
-
(2000)
J. Soil Water Conserv
, vol.55
, pp. 49-56
-
-
Williams, J.R.1
Roth, T.W.2
Claassen, M.M.3
-
41
-
-
84910195774
-
A summary of research experience with stubble-mulch farming in the Western States
-
USDA, Washington, DC
-
Zingg, A.W., and C.J. Whitfield. 1957. A summary of research experience with stubble-mulch farming in the Western States. USDA Tech. Bull. 1166. USDA, Washington, DC.
-
(1957)
USDA Tech. Bull
, pp. 1166
-
-
Zingg, A.W.1
Whitfield, C.J.2
|