-
2
-
-
0020254589
-
Instrumentation systems for agricultural equipment
-
4-6, 1982, pp. 251-260.
-
J. P. A. Bijon, K. C. Santis, and R. J. WilsonInstrumentation systems for agricultural equipmentProc. SAE Int. Congr. Transportation Electronics, Dearborn, MI, Oct. 4-6, 1982, pp. 251-260.
-
Proc. SAE Int. Congr. Transportation Electronics, Dearborn, MI, Oct.
-
-
Bijon, J.P.A.1
Santis, K.C.2
Wilson, R.J.3
-
3
-
-
2342474885
-
A device for assessing the safe descent slope of agricultural vehicles
-
vol. 26, no. 3, pp. 277-286, 1981.
-
H. B. Spencer and G. M. OwenA device for assessing the safe descent slope of agricultural vehiclesJ. Agri. Eng. Res., vol. 26, no. 3, pp. 277-286, 1981.
-
J. Agri. Eng. Res.
-
-
Spencer, H.B.1
Owen, G.M.2
-
4
-
-
0014926522
-
Cross-country vehicle with automatic inclination compensation
-
vol. 7, no. 1, pp. 9-17, 1970.
-
K. NeumeierCross-country vehicle with automatic inclination compensationJ. Terramech., vol. 7, no. 1, pp. 9-17, 1970.
-
J. Terramech.
-
-
Neumeier, K.1
-
5
-
-
0023362770
-
A low-cost electrolytic tiltmeter for measuring slope deformation
-
1987, pp. 91-94.
-
X. ZhangA low-cost electrolytic tiltmeter for measuring slope deformationProc. Amer. Soc. Testing and Materials Conf., 1987, pp. 91-94.
-
Proc. Amer. Soc. Testing and Materials Conf.
-
-
Zhang, X.1
-
6
-
-
33749767528
-
Instrumentation for tractor pitch and roll angle measurement
-
vol. 6, no. 5, pp. 548-552, 1990.
-
R. S. FreelandInstrumentation for tractor pitch and roll angle measurementAppl. Eng. Agri., vol. 6, no. 5, pp. 548-552, 1990.
-
Appl. Eng. Agri.
-
-
Freeland, R.S.1
-
8
-
-
33749894143
-
Comparison of four ground speed measurement techniques
-
89-1040, 1989.
-
A. Khalilian, S. A. Hale, C. H. Hood, T. H. Garner, and R. B. DoddComparison of four ground speed measurement techniques Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 89-1040, 1989.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
Khalilian, A.1
Hale, S.A.2
Hood, C.H.3
Garner, T.H.4
Dodd, R.B.5
-
10
-
-
0003528385
-
-
Washington, DC: Agricultural Research Service, U.S. Dep. Agriculture, 1968, pp. 200-339.
-
W. R. Gill, Soil Dynamics in Tillage and Traction - Agriculture Handbook No. 316. Washington, DC: Agricultural Research Service, U.S. Dep. Agriculture, 1968, pp. 200-339.
-
Soil Dynamics in Tillage and Traction - Agriculture Handbook No. 316.
-
-
Gill, W.R.1
-
11
-
-
84909710849
-
Instrumentation of a multicomponent sensor
-
vol. 18, no. 4, pp. 765-769, 1975.
-
H. P. HarrisonInstrumentation of a multicomponent sensorTrans. ASAE, vol. 18, no. 4, pp. 765-769, 1975.
-
Trans. ASAE
-
-
Harrison, H.P.1
-
12
-
-
0018441306
-
A force dynamometer for three-point hitches
-
vol. 22, no. 2, pp. 226-228, 232, 1979.
-
C. E. Johnson and W. B. VoorheesA force dynamometer for three-point hitchesTrans. ASAE, vol. 22, no. 2, pp. 226-228, 232, 1979.
-
Trans. ASAE
-
-
Johnson, C.E.1
Voorhees, W.B.2
-
13
-
-
33749971104
-
Tillage energy versus hardpan configuration and tillage depth
-
St. Joseph, MI, ASAE Tech. Paper 81-1572, 1981.
-
T. H. Garner and D. WolfTillage energy versus hardpan configuration and tillage depth Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 81-1572, 1981.
-
Amer. Soc. Agri. Eng.
-
-
Garner, T.H.1
Wolf, D.2
-
14
-
-
10644281181
-
Tractor instrumentation for tillage research
-
vol. 6, no. 1, pp. 24-28, 1990.
-
W. D. Graham, L. D. Gaultney, and R. F. CullumTractor instrumentation for tillage researchAppl. Eng. Agri., vol. 6, no. 1, pp. 24-28, 1990.
-
Appl. Eng. Agri.
-
-
Graham, W.D.1
Gaultney, L.D.2
Cullum, R.F.3
-
15
-
-
0025852851
-
Portable data acquisition system for measuring energy requirements of soil-engaging implements
-
vol. 5, no. 10, pp. 285-296, 1991.
-
G. M. Lackas, R. D. Grisso, M. Yasin, and L. L. BashfordPortable data acquisition system for measuring energy requirements of soil-engaging implementsComput. Electron. Agri., vol. 5, no. 10, pp. 285-296, 1991.
-
Comput. Electron. Agri.
-
-
Lackas, G.M.1
Grisso, R.D.2
Yasin, M.3
Bashford, L.L.4
-
16
-
-
33749880619
-
Impact of navigation on farming
-
88-1602, 1988.
-
R. J. Palmer and S. K. MathesonImpact of navigation on farming Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 88-1602, 1988.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
Palmer, R.J.1
Matheson, S.K.2
-
17
-
-
33749879516
-
Field navigation using the global positioning system (GPS)
-
88-1604, 1988.
-
W. E. Larson, D. A. Tyler, and G. A. NielsenField navigation using the global positioning system (GPS) Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 88-1604, 1988.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
Larson, W.E.1
Tyler, D.A.2
Nielsen, G.A.3
-
18
-
-
0025199303
-
Measurement of agricultural field location using microwave frequency triangulation
-
vol. 4, no. 9, pp. 209-223, 1990.
-
S. W. Searcy, J. K. Schueller, Y. H. Bae, and B. A. StoutMeasurement of agricultural field location using microwave frequency triangulationComput. Electron. Agri., vol. 4, no. 9, pp. 209-223, 1990.
-
Comput. Electron. Agri.
-
-
Searcy, S.W.1
Schueller, J.K.2
Bae, Y.H.3
Stout, B.A.4
-
19
-
-
0024622488
-
Laser scanning method for guidance of field machinery
-
vol. 32, no. 2, pp. 425-430, 1989.
-
I. Shmulevich, G. Zeltzer, and A. BrunfeldLaser scanning method for guidance of field machineryTrans. ASAE, vol. 32, no. 2, pp. 425-430, 1989.
-
Trans. ASAE
-
-
Shmulevich, I.1
Zeltzer, G.2
Brunfeld, A.3
-
22
-
-
0023345106
-
Performance of auto-assist steering system using ultrasonic sensors
-
vol. 3, no. 1, pp. 87-89, 1987.
-
C. B. McMahon, B. R. TEnnes, and T. H. BurkhardtPerformance of auto-assist steering system using ultrasonic sensorsTrans. ASAE, vol. 3, no. 1, pp. 87-89, 1987.
-
Trans. ASAE
-
-
McMahon, C.B.1
Tennes, B.R.2
Burkhardt, T.H.3
-
23
-
-
33749980326
-
Automatic guidance system for agricultural equipment
-
90-1038, 1990.
-
M. Mouzoun and R. G. DienerAutomatic guidance system for agricultural equipment Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 90-1038, 1990.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
Mouzoun, M.1
Diener, R.G.2
-
24
-
-
0024105494
-
An algorithm for separating guidance information from row crop images
-
vol. 31, no. 6, pp. 1624-1633, 1988.
-
J. F. Reid and S. W. SearcyAn algorithm for separating guidance information from row crop imagesTrans. ASAE, vol. 31, no. 6, pp. 1624-1633, 1988.
-
Trans. ASAE
-
-
Reid, J.F.1
Searcy, S.W.2
-
25
-
-
33749897011
-
Path-finding by image processing in agricultural field operations
-
1986, p. 15.
-
J. B. Gerrish, G. C. Stockman, L. Mann, and G. HuPath-finding by image processing in agricultural field operationsProc. Agricultural Machinery Conf., 1986, p. 15.
-
Proc. Agricultural Machinery Conf.
-
-
Gerrish, J.B.1
Stockman, G.C.2
Mann, L.3
Hu, G.4
-
28
-
-
3543014155
-
Development of an optical displacement transducer for the measurement of soil surface profiles
-
vol. 27, no. 3, pp. 421-420, 1982.
-
B. B. Harral and C. A. CoveDevelopment of an optical displacement transducer for the measurement of soil surface profilesJ. Agri. Eng. Res., vol. 27, no. 3, pp. 421-420, 1982.
-
J. Agri. Eng. Res.
-
-
Harral, B.B.1
Cove, C.A.2
-
30
-
-
0023978877
-
A laser microreliefmeter
-
vol. 31, no. 2, pp. 408-413, 1988.
-
M. J. K. Romkens, J. Y. Wang, and R. W. DardenA laser microreliefmeterTrans. ASAE, vol. 31, no. 2, pp. 408-413, 1988.
-
Trans. ASAE
-
-
Romkens, M.J.K.1
Wang, J.Y.2
Darden, R.W.3
-
31
-
-
0025626167
-
Portable laser scanner for measuring soil surface roughness
-
vol. 54, no. 5, pp. 1402-1406, 1990.
-
C. H. Huang and J. M. BradfordPortable laser scanner for measuring soil surface roughnessSoil Sci. Soc. America J., vol. 54, no. 5, pp. 1402-1406, 1990.
-
Soil Sci. Soc. America J.
-
-
Huang, C.H.1
Bradford, J.M.2
-
32
-
-
0021863344
-
Automatic depth control for cultivators and air seeders developed under the aerd program
-
F. B. Dyck, W. K. Wu, and R. LeskoAutomatic depth control for cultivators and air seeders developed under the aerd programProc. Agri-Mation 1 Conf. Exposition, Feb. 25-28, 1985, pp. 265-277.
-
Proc. Agri-Mation 1 Conf. Exposition, Feb. 25-28, 1985, Pp. 265-277.
-
-
Dyck, F.B.1
Wu K, W.2
Lesko, R.3
-
33
-
-
33749875131
-
A comparison of ultrasonic, ski and ski-wheel systems for tillage depth measurement
-
81-1602, 1981.
-
D. G. Gunderson, T. G. Kirk, J. N Wilson, and F. B. DyckA comparison of ultrasonic, ski and ski-wheel systems for tillage depth measurement Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 81-1602, 1981.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
Gunderson, D.G.1
Kirk, T.G.2
Wilson, J.N.3
Dyck, F.B.4
-
34
-
-
33749955077
-
A microprocessor controlled technology to selectively spot spray weeds
-
W. L. Felton, A. F. Doss, P. G. Nash, and K. R. McCloyA microprocessor controlled technology to selectively spot spray weedsProc. 1991 ASAE Symp., 1991, pp. 427-432.
-
Proc. 1991 ASAE Symp., 1991, Pp. 427-432.
-
-
Felton, W.L.1
Doss, A.F.2
Nash, P.G.3
McCloy, K.R.4
-
35
-
-
0000754378
-
Close-range sensing of soil organic matter
-
vol. 24, no. 2, pp. 306-311, 1981.
-
P. Krishnan, B. J. Butler, and J. HummelClose-range sensing of soil organic matterTrans. ASAE, vol. 24, no. 2, pp. 306-311, 1981.
-
Trans. ASAE
-
-
Krishnan, P.1
Butler, B.J.2
Hummel, J.3
-
37
-
-
33749921880
-
Variable application rates on soil organic matter
-
90-1598, 1990.
-
D. E. McGrath, J. P. Ellingson, and A. O. LeedahlVariable application rates on soil organic matter Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 90-1598, 1990.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
McGrath, D.E.1
Ellingson, J.P.2
Leedahl, A.O.3
-
38
-
-
33749935032
-
Visible and near infrared plant, soil and crop residue reflectivity for weed sensor design
-
91-3006, 1991.
-
B. B. Nitsch, K. Von Bargen, G. E. Meyer, and D. A. MortensenVisible and near infrared plant, soil and crop residue reflectivity for weed sensor design Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 91-3006, 1991.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
Nitsch, B.B.1
Von Bargen, K.2
Meyer, G.E.3
Mortensen, D.A.4
-
39
-
-
33749915847
-
Sensing and measurement technologies for site specific management
-
1993, ch. 12, pp. 141-157.
-
S. C. BorgeltSensing and measurement technologies for site specific managementSoil Specific Crop Management, P. C. Robert, R. H. Rust, and W. E. Larson, Eds. Madison, WI: ASA, CSSA, and SSSA, 1993, ch. 12, pp. 141-157.
-
Soil Specific Crop Management, P. C. Robert, R. H. Rust, and W. E. Larson, Eds. Madison, WI: ASA, CSSA, and SSSA
-
-
Borgelt, S.C.1
-
40
-
-
33749878970
-
-
P. E. Neuhaus and S. W. Searcy, Variable planting density and fertilizer rate application system, in, Amer. Soc. Agri. Eng., St. Joseph, MI, 1993.
-
P. E. Neuhaus and S. W. Searcy, Variable planting density and fertilizer rate application system, in, Amer. Soc. Agri. Eng., St. Joseph, MI, 1993.
-
-
-
-
41
-
-
0026977706
-
Real-time sensing of soil water content from mobile machinery: Options for sensor design
-
vol. 7, no. 2, pp. 269-284, 1992.
-
W. R. Whalley and J. V. StaffordReal-time sensing of soil water content from mobile machinery: Options for sensor designComput. Electron. Agri., vol. 7, no. 2, pp. 269-284, 1992.
-
Comput. Electron. Agri.
-
-
Whalley, W.R.1
Stafford, J.V.2
-
42
-
-
33749950059
-
Sensor to optimize corn seed planting depth
-
92-1025, 1992.
-
R. R. Price, L. D. Gaultney, and X. HuangSensor to optimize corn seed planting depth Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 92-1025, 1992.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
Price, R.R.1
Gaultney, L.D.2
Huang, X.3
-
43
-
-
0023523774
-
Pulsed nuclear magnetic resonance instrument for soil-water content measurement: Sensor configurations
-
vol. 51, no. 4, pp. 287-290, 1987.
-
R. F. Paetzold, A. de los Santos, and G. A. MatzkaninPulsed nuclear magnetic resonance instrument for soil-water content measurement: Sensor configurationsSoil Sci. Soc. America J., vol. 51, no. 4, pp. 287-290, 1987.
-
Soil Sci. Soc. America J.
-
-
Paetzold, R.F.1
De Los Santos, A.2
Matzkanin, G.A.3
-
44
-
-
34247184342
-
Microwave moisture measurement
-
vol. 41, no. 2, pp. 89-92, 1968.
-
L. H. BuskerMicrowave moisture measurementInstrum. Contr. Syst., vol. 41, no. 2, pp. 89-92, 1968.
-
Instrum. Contr. Syst.
-
-
Busker, L.H.1
-
45
-
-
0022267696
-
Spatial variability of a cultivat4ed soil as affected by past and present microtopography
-
vol. 49, no. 5, pp. 1082-1087, 1985.
-
R. G. Kachanoski, D. E. Rolston, and E. De JongSpatial variability of a cultivat4ed soil as affected by past and present microtopographySoil Sci. Soc. America J., vol. 49, no. 5, pp. 1082-1087, 1985.
-
Soil Sci. Soc. America J.
-
-
Kachanoski, R.G.1
Rolston, D.E.2
De Jong, E.3
-
46
-
-
0022151281
-
A new infrared reflectance soil moisture meter
-
vol. 28, no. 6, pp. 1852-1855, 1985.
-
Y. Kano, W. F. McClure, and R. W. SkaggsA new infrared reflectance soil moisture meterTrans. ASAE. vol. 28, no. 6, pp. 1852-1855, 1985.
-
Trans. ASAE.
-
-
Kano, Y.1
McClure, W.F.2
Skaggs, R.W.3
-
47
-
-
33749958393
-
A soil moisture seeking planter control
-
931553, 1993.
-
L. M. Carter and J. H. ChessonA soil moisture seeking planter control Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 931553, 1993.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
Carter, L.M.1
Chesson, J.H.2
-
48
-
-
0021214816
-
Controlled application
-
1983 and Beyond. St. Joseph, MI: Amer. Soc. Agri. Eng., 1991, vol. 1, pp. 91-98.
-
W. W. RudolphControlled applicationAgricultural Electronics - 1983 and Beyond. St. Joseph, MI: Amer. Soc. Agri. Eng., 1991, vol. 1, pp. 91-98.
-
Agricultural Electronics
-
-
Rudolph, W.W.1
-
49
-
-
0022928175
-
Using ground-penetrating radar to study changes in soil map unit composition in selected histosols
-
vol. 50, no. 12, pp. 408-412, 1986.
-
M. E. Collins, G. W. Schellentrager, J. A. Doolittle, and S. F. ShihUsing ground-penetrating radar to study changes in soil map unit composition in selected histosolsSoil Sci. Soc. America J., vol. 50, no. 12, pp. 408-412, 1986.
-
Soil Sci. Soc. America J.
-
-
Collins, M.E.1
Schellentrager, G.W.2
Doolittle, J.A.3
Shih, S.F.4
-
50
-
-
33749884043
-
Soil Texture detection using acoustic methods
-
93-1015, 1993.
-
W. Liu, L. D. Gaultney, and M. T. MorganSoil Texture detection using acoustic methods Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 93-1015, 1993.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
Liu, W.1
Gaultney, L.D.2
Morgan, M.T.3
-
51
-
-
33749955642
-
Sensing spatial variability of seedbed structure
-
J. V. Stafford and B. AmblerSensing spatial variability of seedbed structure Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 90-1624, 1990.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 90-1624, 1990.
-
-
Stafford, J.V.1
Ambler, B.2
-
53
-
-
33847643227
-
A model to predict tillage effects on soil temperature
-
vol. 44, no. 3, pp. 378-383, 1980.
-
R. M. Cruse, D. R. Linden, J. K. Radke, W. E. Larson, and K. LarntzA model to predict tillage effects on soil temperatureSoil Sci. Soc. America J., vol. 44, no. 3, pp. 378-383, 1980.
-
Soil Sci. Soc. America J.
-
-
Cruse, R.M.1
Linden, D.R.2
Radke, J.K.3
Larson, W.E.4
Larntz, K.5
-
55
-
-
0001629651
-
Automatic guidance sensors for agricultural field machines: A review
-
vol. 50, no. 10, pp. 167-187, 1991.
-
_Automatic guidance sensors for agricultural field machines: A reviewJ. Agri. Eng. Res., vol. 50, no. 10, pp. 167-187, 1991.
-
J. Agri. Eng. Res.
-
-
-
56
-
-
0021787647
-
The research and development of pegasus: An autonomous lawnmower
-
T. E. Swift, J. K. Loebbaka, and R. D. BerryThe research and development of pegasus: An autonomous lawnmowerProc. Agri-Mation 1 Conf. Exposition, Feb. 25-28, 1985, pp. 277-285.
-
Proc. Agri-Mation 1 Conf. Exposition, Feb. 25-28, 1985, Pp. 277-285.
-
-
Swift, T.E.1
Loebbaka, J.K.2
Berry, R.D.3
-
57
-
-
0002475947
-
Some considerations relating to the design of autopilots for legged vehicles
-
vol. 6, no. 1, pp. 23-25, 1969.
-
A. A. Frank and R. B. McGheeSome considerations relating to the design of autopilots for legged vehiclesJ. Terramech., vol. 6, no. 1, pp. 23-25, 1969.
-
J. Terramech.
-
-
Frank, A.A.1
McGhee, R.B.2
-
58
-
-
84909734319
-
Soil tillage and cultivation using nontractive power transmission methods
-
vol. 5, Auburn, AL, 1985, pp. 1046-1054.
-
W. A. LePori, A. Mizrach, and I. ShmulevichSoil tillage and cultivation using nontractive power transmission methodsProc. Int. Conf. Soil Dynamics, vol. 5, Auburn, AL, 1985, pp. 1046-1054.
-
Proc. Int. Conf. Soil Dynamics
-
-
Lepori, W.A.1
Mizrach, A.2
Shmulevich, I.3
-
61
-
-
33749965108
-
Ballasting blunders
-
pp. 13-28, Mid Feb. 1990.
-
L. ReichenbergerBallasting blundersFarm J., pp. 13-28, Mid Feb. 1990.
-
Farm J.
-
-
Reichenberger, L.1
-
62
-
-
0024303496
-
Automatic wheel-slip control for tractors
-
vol. 32, no. 1, pp. 17-22, 1989.
-
W. J. Chancellor and N. ZhangAutomatic wheel-slip control for tractorsTrans. ASAE, vol. 32, no. 1, pp. 17-22, 1989.
-
Trans. ASAE
-
-
Chancellor, W.J.1
Zhang, N.2
-
63
-
-
0024621275
-
Real time optimization of tractive efficiency
-
vol. 32, no. 2, pp. 431-435, 1989.
-
P. W. L. Lyne and E. C. BurtReal time optimization of tractive efficiencyTrans. ASAE, vol. 32, no. 2, pp. 431-435, 1989.
-
Trans. ASAE
-
-
Lyne, P.W.L.1
Burt, E.C.2
-
64
-
-
33749939093
-
An automatic draft control for self-propelled vehicles
-
J. H. Clark and E. R. NorrisAn automatic draft control for self-propelled vehicles presented at the 1968 Winter Meeting Amer. Soc. Agri. Eng., Chicago, IL, 1968, ASAE Tech. Paper 68-820.
-
Presented at the 1968 Winter Meeting Amer. Soc. Agri. Eng., Chicago, IL, 1968, ASAE Tech. Paper 68-820.
-
-
Clark, J.H.1
Norris, E.R.2
-
65
-
-
0021170664
-
Effect of tire and engine parameters on efficiency
-
vol. 27, no. 1, pp. 5-7, 1984.
-
P. W. L. Lyne, E. C. Burt, and P. MeiringEffect of tire and engine parameters on efficiencyTrans. ASAE, vol. 27, no. 1, pp. 5-7, 1984.
-
Trans. ASAE
-
-
Lyne, P.W.L.1
Burt, E.C.2
Meiring, P.3
-
67
-
-
0023826592
-
Interactive planter depth control and pneumatic downpressure system
-
vol. 31, no. 1, pp. 14-18, 1988.
-
J. E. Morrison, Jr.Interactive planter depth control and pneumatic downpressure systemTrans. ASAE, vol. 31, no. 1, pp. 14-18, 1988.
-
Trans. ASAE
-
-
Morrison Jr., J.E.1
-
68
-
-
33749945578
-
Update: Precision farming using GIS and GPS
-
57, Feb. 1991.
-
AnonUpdate: Precision farming using GIS and GPSGeograph. Inform. Syst., p. 57, Feb. 1991.
-
Geograph. Inform. Syst., P.
-
-
Anon1
-
69
-
-
33749877282
-
Herbicide application control using GIS weed maps
-
90-1061, 1990.
-
R. B. Brown, B. Proud, G. W. Anderson, and J. P. SteeklerHerbicide application control using GIS weed maps Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper 90-1061, 1990.
-
Amer. Soc. Agri. Eng., St. Joseph, MI, ASAE Tech. Paper
-
-
Brown, R.B.1
Proud, B.2
Anderson, G.W.3
Steekler, J.P.4
|