-
1
-
-
0018917636
-
A new hand held recording penetrometer for soil studies
-
Anderson, B.W., Pidgeon, J.D., Spencer, H.B. and Parks, R., 1980. A new hand held recording penetrometer for soil studies. J. Soil Sci., 31: 279-296.
-
(1980)
J. Soil Sci.
, vol.31
, pp. 279-296
-
-
Anderson, B.W.1
Pidgeon, J.D.2
Spencer, H.B.3
Parks, R.4
-
2
-
-
0002883991
-
Soil survey laboratory methods
-
Soil Survey, Harpenden, 67 pp.
-
Avery, B.W. and Bascomb, C.L. (Editors), 1974. Soil survey laboratory methods. Technical Monograph 6, Soil Survey, Harpenden, 67 pp.
-
(1974)
Technical Monograph
, vol.6
-
-
Avery, B.W.1
Bascomb, C.L.2
-
3
-
-
0022816705
-
Predicting field tractability with a simulation model
-
Babeir, A.S., Colvin, T.S. and Marley, S.J., 1986. Predicting field tractability with a simulation model. Trans. ASAE, 29(6): 1520-1525.
-
(1986)
Trans. ASAE
, vol.29
, Issue.6
, pp. 1520-1525
-
-
Babeir, A.S.1
Colvin, T.S.2
Marley, S.J.3
-
4
-
-
0343095261
-
Estimation of field workdays in Canada from the versatile soil moisture budget
-
Baier, W., 1973. Estimation of field workdays in Canada from the versatile soil moisture budget. Can. Agric. Eng., 15(2): 84-87.
-
(1973)
Can. Agric. Eng.
, vol.15
, Issue.2
, pp. 84-87
-
-
Baier, W.1
-
5
-
-
0000468367
-
A new versatile soil moisture budget
-
Baier, W. and Robertson, G.W., 1966. A new versatile soil moisture budget. Can. J. Plant Sci., 46: 299-315.
-
(1966)
Can. J. Plant Sci.
, vol.46
, pp. 299-315
-
-
Baier, W.1
Robertson, G.W.2
-
6
-
-
0001860791
-
An integrated approach to soil compaction prediction
-
Bailey, A.C., Raper, R.L., Johnson, C.E. and Burt, E.C., 1995. An integrated approach to soil compaction prediction. J. Agric. Eng. Res., 61: 73-80.
-
(1995)
J. Agric. Eng. Res.
, vol.61
, pp. 73-80
-
-
Bailey, A.C.1
Raper, R.L.2
Johnson, C.E.3
Burt, E.C.4
-
7
-
-
0343967040
-
-
Institute of Hydrology, Wallingford, 51 pp.
-
Bell, J.P., 1987. Neutron probe practice. Rep. 19, Institute of Hydrology, Wallingford, 51 pp.
-
(1987)
Neutron Probe Practice. Rep.
, vol.19
-
-
Bell, J.P.1
-
8
-
-
0002525682
-
The penetrometer in relation to mechanical resistance to root growth
-
K.A. Smith and C.E. Mullins (Editors), Marcel Dekker, New York
-
Bengough, A.G., 1991. The penetrometer in relation to mechanical resistance to root growth. In: K.A. Smith and C.E. Mullins (Editors), Soil Analysis: Physical Methods. Marcel Dekker, New York, pp. 431-445.
-
(1991)
Soil Analysis: Physical Methods
, pp. 431-445
-
-
Bengough, A.G.1
-
9
-
-
0002839208
-
The cone penetrometer in relation to trafficability, compaction, and tillage
-
K.A. Smith and C.E. Mullins (Editors), Marcel Dekker, New York
-
Campbell, D.J. and O'Sullivan, M.F., 1991. The cone penetrometer in relation to trafficability, compaction, and tillage. In: K.A. Smith and C.E. Mullins (Editors), Soil Analysis: Physical Methods. Marcel Dekker, New York, pp. 399-429.
-
(1991)
Soil Analysis: Physical Methods
, pp. 399-429
-
-
Campbell, D.J.1
O'Sullivan, M.F.2
-
10
-
-
0343967035
-
A cone penetrometer method for studying trafficability for farming operations
-
14-15 December 1987, Chicago, IL. American Society of Agricultural Engineers, St. Joseph, MI
-
Collas, P., 1987. A cone penetrometer method for studying trafficability for farming operations. Proc. 5th National Drainage Symp., 14-15 December 1987, Chicago, IL. American Society of Agricultural Engineers, St. Joseph, MI, pp. 33-38.
-
(1987)
Proc. 5th National Drainage Symp.
, pp. 33-38
-
-
Collas, P.1
-
11
-
-
0018705005
-
Weather-based estimation of field workdays in fall
-
Dyer, J.A. and Baier, W., 1979. Weather-based estimation of field workdays in fall. Can. Agric. Eng., 21(2): 119-122.
-
(1979)
Can. Agric. Eng.
, vol.21
, Issue.2
, pp. 119-122
-
-
Dyer, J.A.1
Baier, W.2
-
12
-
-
0006093905
-
Prediction of trafficability and workability using tensiometers
-
Earl, R., 1996. Prediction of trafficability and workability using tensiometers. J. Agric. Eng. Res., 63: 27-34.
-
(1996)
J. Agric. Eng. Res.
, vol.63
, pp. 27-34
-
-
Earl, R.1
-
13
-
-
0343531169
-
-
Paper 75-1501, American Society of Agricultural Engineers, St. Joseph, MI
-
Elliot, R.L., Lembke, W.D. and Hunt, D.R., 1975. A simulation model for predicting available days for soil tillage. Paper 75-1501, American Society of Agricultural Engineers, St. Joseph, MI.
-
(1975)
A Simulation Model for Predicting Available Days for Soil Tillage
-
-
Elliot, R.L.1
Lembke, W.D.2
Hunt, D.R.3
-
14
-
-
0017417038
-
A simulation model for predicting available days for soil tillage
-
Elliot, R.L., Lembke, W.D. and Hunt, D.R., 1977. A simulation model for predicting available days for soil tillage. Trans. ASAE, 20(1): 4-8.
-
(1977)
Trans. ASAE
, vol.20
, Issue.1
, pp. 4-8
-
-
Elliot, R.L.1
Lembke, W.D.2
Hunt, D.R.3
-
15
-
-
0342660928
-
Estimation of good working days suitable for tillage in Central Missouri
-
Frisby, J., 1970. Estimation of good working days suitable for tillage in Central Missouri. Trans. ASAE, 13(5): 641-643.
-
(1970)
Trans. ASAE
, vol.13
, Issue.5
, pp. 641-643
-
-
Frisby, J.1
-
16
-
-
0242547737
-
Soil factors influencing workdays
-
Godwin, R.J. and Spoor, G., 1977. Soil factors influencing workdays. Agric. Eng., 32: 87-90.
-
(1977)
Agric. Eng.
, vol.32
, pp. 87-90
-
-
Godwin, R.J.1
Spoor, G.2
-
17
-
-
0001588259
-
The development of a dynamic drop-cone device for the assessment of soil strength and the effects of machinery traffic
-
Godwin, R.J., Warner, N.L. and Smith, D.L.O., 1991. The development of a dynamic drop-cone device for the assessment of soil strength and the effects of machinery traffic. J. Agric. Eng. Res., 48: 123-131.
-
(1991)
J. Agric. Eng. Res.
, vol.48
, pp. 123-131
-
-
Godwin, R.J.1
Warner, N.L.2
Smith, D.L.O.3
-
18
-
-
84983995535
-
Swedish experiments on subsoil compaction by vehicles with high axle load
-
Hakansson, I., 1985. Swedish experiments on subsoil compaction by vehicles with high axle load. Soil Use Manage., 1(4): 113-116.
-
(1985)
Soil Use Manage.
, vol.1
, Issue.4
, pp. 113-116
-
-
Hakansson, I.1
-
19
-
-
0016619146
-
Soil moisture criteria for tractability
-
Hassan, A.E. and Broughton, R.S., 1975. Soil moisture criteria for tractability. Can. Agric. Eng., 17(2): 124-129.
-
(1975)
Can. Agric. Eng.
, vol.17
, Issue.2
, pp. 124-129
-
-
Hassan, A.E.1
Broughton, R.S.2
-
20
-
-
0343967034
-
A systematic approach to simulating corn production systems
-
Holtman, J.B., Pickett, L.K., Armstrong, D.I. and Connor, L.J., 1973. A systematic approach to simulating corn production systems. Trans. ASAE, 16(1): 19-23.
-
(1973)
Trans. ASAE
, vol.16
, Issue.1
, pp. 19-23
-
-
Holtman, J.B.1
Pickett, L.K.2
Armstrong, D.I.3
Connor, L.J.4
-
21
-
-
0141603627
-
Measurement of soil trafficability characteristics
-
Knight, S.J. and Freitag, D.R., 1962. Measurement of soil trafficability characteristics. Trans. ASAE, 5: 121-132.
-
(1962)
Trans. ASAE
, vol.5
, pp. 121-132
-
-
Knight, S.J.1
Freitag, D.R.2
-
22
-
-
0022171866
-
An agroclimatic databank for England and Wales
-
Soil Survey, Harpenden
-
Jones, R.J.A. and Thomasson, A.J., 1985. An agroclimatic databank for England and Wales. Technical Monograph 16, Soil Survey, Harpenden, pp. 15-23.
-
(1985)
Technical Monograph
, vol.16
, pp. 15-23
-
-
Jones, R.J.A.1
Thomasson, A.J.2
-
23
-
-
0025251315
-
Trafficability and workability of alluvial clay soils in response to drainage status
-
Muller, L., Tille, P. and Kretschmer, H., 1990. Trafficability and workability of alluvial clay soils in response to drainage status. Soil Tillage Res., 16: 273-287.
-
(1990)
Soil Tillage Res.
, vol.16
, pp. 273-287
-
-
Muller, L.1
Tille, P.2
Kretschmer, H.3
-
24
-
-
0024932551
-
The effect of machinery traffic on the physical properties of a sandy loam soil and on the yield of sorghum in North-eastern Nigeria
-
Ohu, J.O. and Folorunso, O.A., 1989. The effect of machinery traffic on the physical properties of a sandy loam soil and on the yield of sorghum in North-eastern Nigeria. Soil Tillage Res., 13: 399-405.
-
(1989)
Soil Tillage Res.
, vol.13
, pp. 399-405
-
-
Ohu, J.O.1
Folorunso, O.A.2
-
25
-
-
0025011386
-
Effect of repeated vehicle traffic in traffic lanes on soil physical properties, nutrient uptake and yield of oats
-
Petelkau, H. and Dannowski, M., 1990. Effect of repeated vehicle traffic in traffic lanes on soil physical properties, nutrient uptake and yield of oats. Soil Tillage Res., 15: 217-225.
-
(1990)
Soil Tillage Res.
, vol.15
, pp. 217-225
-
-
Petelkau, H.1
Dannowski, M.2
-
26
-
-
84869870534
-
The effect of soil strength on agricultural and civil engineering field operations
-
Fisheries and Food, Contract No. 3806. Silsoe, Bedford, 55 pp.
-
Reeve, M.J. and Earl, R., 1989. The effect of soil strength on agricultural and civil engineering field operations. Soil Survey and Land Research Centre Report to the Ministry of Agriculture, Fisheries and Food, Contract No. 3806. Silsoe, Bedford, 55 pp.
-
(1989)
Soil Survey and Land Research Centre Report to the Ministry of Agriculture
-
-
Reeve, M.J.1
Earl, R.2
-
27
-
-
0343531167
-
The influence of the weather on field tractability in Alberta
-
Rutledge, P.L. and McHardy, F.V., 1968. The influence of the weather on field tractability in Alberta. Can. Agric. Eng., 10(2): 70-73.
-
(1968)
Can. Agric. Eng.
, vol.10
, Issue.2
, pp. 70-73
-
-
Rutledge, P.L.1
McHardy, F.V.2
-
28
-
-
0343531166
-
-
Paper 90-1078, American Society of Agricultural Engineers, St. Joseph, MI
-
Schafer, R.L., Johnson, C.E., Koolen, A.J., Gupta, S.C. and Horn, R., 1990. Future needs in soil compaction. Paper 90-1078, American Society of Agricultural Engineers, St. Joseph, MI.
-
(1990)
Future Needs in Soil Compaction
-
-
Schafer, R.L.1
Johnson, C.E.2
Koolen, A.J.3
Gupta, S.C.4
Horn, R.5
-
29
-
-
0343095247
-
Estimation of spring workdays from climatological records
-
Selirio, I.S. and Brown, D.M., 1972. Estimation of spring workdays from climatological records. Can. Agric. Eng., 14(2): 79-81.
-
(1972)
Can. Agric. Eng.
, vol.14
, Issue.2
, pp. 79-81
-
-
Selirio, I.S.1
Brown, D.M.2
-
30
-
-
0022213724
-
Compaction by wheels: A numerical model for agricultural soils
-
Smith, D.L.O., 1985. Compaction by wheels: a numerical model for agricultural soils. J. Soil Sci., 36: 621-632.
-
(1985)
J. Soil Sci.
, vol.36
, pp. 621-632
-
-
Smith, D.L.O.1
-
31
-
-
0003326296
-
Climate and drainage
-
HMSO, London, 119 pp.
-
Smith, L.P. and Trafford, B.D., 1976. Climate and drainage. Ministry of Agriculture, Fisheries and Food Technical Bulletin 34. HMSO, London, 119 pp.
-
(1976)
Ministry of Agriculture, Fisheries and Food Technical Bulletin
, vol.34
-
-
Smith, L.P.1
Trafford, B.D.2
-
32
-
-
0343531165
-
Traction and transport systems as related to cropping systems
-
17-19 June 1985, Auburn, AL. Auburn University, Auburn
-
Soane, B.D., 1985. Traction and transport systems as related to cropping systems. Proc. Int. Conf. on Soil Dynamics, 17-19 June 1985, Auburn, AL. Auburn University, Auburn, Vol. 5, pp. 863-935.
-
(1985)
Proc. Int. Conf. on Soil Dynamics
, vol.5
, pp. 863-935
-
-
Soane, B.D.1
-
33
-
-
0342660919
-
Work days for field operations
-
Spoor, G., 1977. Work days for field operations. Agric. Eng., 32: 82.
-
(1977)
Agric. Eng.
, vol.32
, pp. 82
-
-
Spoor, G.1
-
36
-
-
0016105754
-
Timeliness costs and available working days - Shelled corn
-
Tulu, M.Y., Holtman, J.B., Fridley, R.B. and Parsons, S.D., 1974. Timeliness costs and available working days - shelled corn. Trans. ASAE, 17(5): 798-804.
-
(1974)
Trans. ASAE
, vol.17
, Issue.5
, pp. 798-804
-
-
Tulu, M.Y.1
Holtman, J.B.2
Fridley, R.B.3
Parsons, S.D.4
-
37
-
-
0342660920
-
Prediction of workability and emergence date in dependence on soil and drainage conditions
-
Tillage and Traffic in Crop Production. Edinburgh, UK
-
Van Wijk, A.L.M., 1988. Prediction of workability and emergence date in dependence on soil and drainage conditions. In: Tillage and Traffic in Crop Production. Proc. 11th Conf. of the International Soil Tillage Research Organisation, Edinburgh, UK, pp. 421-426.
-
(1988)
Proc. 11th Conf. of the International Soil Tillage Research Organisation
, pp. 421-426
-
-
Van Wijk, A.L.M.1
-
38
-
-
0042166040
-
Off-road traction prediction for wheeled vehicles
-
Wismer, R.D. and Luth, H.J., 1973. Off-road traction prediction for wheeled vehicles. J. Terramech., 10: 49-61.
-
(1973)
J. Terramech.
, vol.10
, pp. 49-61
-
-
Wismer, R.D.1
Luth, H.J.2
-
39
-
-
0022180963
-
Using simulation to define moisture availability and trafficability for a heavy clay soil in The Netherlands
-
Wosten, J.H.M. and Bouma, J., 1985. Using simulation to define moisture availability and trafficability for a heavy clay soil in The Netherlands. Geoderma, 35: 187-196.
-
(1985)
Geoderma
, vol.35
, pp. 187-196
-
-
Wosten, J.H.M.1
Bouma, J.2
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