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Volumn 14, Issue 1, 1998, Pages 23-31

Modified center pivot system for precision management of water and nutrients

Author keywords

Application uniformity; Site specific management; Soil variability Nitrogen fertilizer

Indexed keywords

APPLICATORS; COMPUTER CONTROL; NITROGEN FERTILIZERS; NOZZLES; PIPELINES; PROGRAMMED CONTROL SYSTEMS; SOILS;

EID: 0031701842     PISSN: 08838542     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (59)

References (18)
  • 3
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    • Christiansen, J. E. 1942. Hydraulics of sprinkling systems for irrigation. Tran. Amer. Soc. Civ. Eng. 107:221-239.
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  • 6
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    • Variable rate water application through sprinkler irrigation
    • eds. P. C. Robert, R. H. Rust and W. E. Larson, Minneapolis, Minn., 27-30 Mar. 1994. Madison, Wis.: Am. Soc. Agron.
    • King, B. A., R. A. Brady, I. R. McCann and J. C. Stark. 1995. Variable rate water application through sprinkler irrigation. In Site-specific Management for Agricultural Systems, eds. P. C. Robert, R. H. Rust and W. E. Larson, 485-493. Minneapolis, Minn., 27-30 Mar. 1994. Madison, Wis.: Am. Soc. Agron.
    • (1995) Site-specific Management for Agricultural Systems , pp. 485-493
    • King, B.A.1    Brady, R.A.2    McCann, I.R.3    Stark, J.C.4
  • 7
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    • Low energy precision application (LEPA) irrigation system
    • Lyle, W. M. and J. P. Bordovsky. 1981. Low energy precision application (LEPA) irrigation system. Transactions of the ASAE 24(5):1241-1245.
    • (1981) Transactions of the ASAE , vol.24 , Issue.5 , pp. 1241-1245
    • Lyle, W.M.1    Bordovsky, J.P.2
  • 8
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    • 11544314263 scopus 로고    scopus 로고
    • 1993. Method and apparatus for variable application of irrigation water and chemicals. U.S. Patent No. 5,246,164
    • McCann, I. R. and J. C. Stark. 1993. Method and apparatus for variable application of irrigation water and chemicals. U.S. Patent No. 5,246,164.
    • McCann, I.R.1    Stark, J.C.2
  • 10
    • 0031102698 scopus 로고    scopus 로고
    • Center pivot irrigation system modification to provide variable water application depth
    • Omary, M., C. R. Camp and E. J. Sadler. 1997. Center pivot irrigation system modification to provide variable water application depth. Applied Engineering in Agriculture 13(2):235-239.
    • (1997) Applied Engineering in Agriculture , vol.13 , Issue.2 , pp. 235-239
    • Omary, M.1    Camp, C.R.2    Sadler, E.J.3
  • 12
    • 0024682094 scopus 로고
    • Modified self-moving irrigation system for water-nitrogen crop production system
    • Roth, R. L. and B. R. Gardner. 1989. Modified self-moving irrigation system for water-nitrogen crop production system. Applied Engineering in Agriculture 5(2):175-179.
    • (1989) Applied Engineering in Agriculture , vol.5 , Issue.2 , pp. 175-179
    • Roth, R.L.1    Gardner, B.R.2
  • 13
    • 85103064649 scopus 로고
    • Spatial corn yield during drought in the SE Coastal Plain
    • eds. P. C. Robert, R. H. Rust and W. E. Larson, Minneapolis, Minn., 27-30 Mar. 1994. Madison, Wis.: Am. Soc. Agron.
    • Sadler, E. J., P. J. Bauer and W. J. Busscher. 1995a. Spatial corn yield during drought in the SE Coastal Plain. In Site-specific Management for Agricultural Systems, eds. P. C. Robert, R. H. Rust and W. E. Larson, 365-382, Minneapolis, Minn., 27-30 Mar. 1994. Madison, Wis.: Am. Soc. Agron.
    • (1995) Site-specific Management for Agricultural Systems , pp. 365-382
    • Sadler, E.J.1    Bauer, P.J.2    Busscher, W.J.3
  • 14
    • 85103054643 scopus 로고
    • Site-specific yield on a SE Coastal Plain field
    • eds. P. C. Robert, R. H. Rust and W. E. Larson, Minneapolis, Minn., 27-30 Mar. 1994. Madison, Wis.: Am. Soc. Agron.
    • Sadler, E. J., W. J. Busscher and D. L. Karlen. 1995b. Site-specific yield on a SE Coastal Plain field. In Site-specific Management for Agricultural Systems, eds. P. C. Robert, R. H. Rust and W. E. Larson, 153-166. Minneapolis, Minn., 27-30 Mar. 1994. Madison, Wis.: Am. Soc. Agron.
    • (1995) Site-specific Management for Agricultural Systems , pp. 153-166
    • Sadler, E.J.1    Busscher, W.J.2    Karlen, D.L.3
  • 15
    • 0242518161 scopus 로고    scopus 로고
    • A site-specific center pivot irrigation system for highly-variable Coastal Plain soils
    • eds. P. C. Robert, R. H. Rust and W. E. Larson, Minneapolis, Minn., 23-26 June 1996. Madison, Wis.: Am. Soc. Agron.
    • Sadler, E. J., C. R. Camp, D. E. Evans and L. J. Usrey. 1996. A site-specific center pivot irrigation system for highly-variable Coastal Plain soils. In Precision Agriculture, Proc. 3rd Int'l. Conf., eds. P. C. Robert, R. H. Rust and W. E. Larson, 827-834. Minneapolis, Minn., 23-26 June 1996. Madison, Wis.: Am. Soc. Agron.
    • (1996) Precision Agriculture, Proc. 3rd Int'l. Conf. , pp. 827-834
    • Sadler, E.J.1    Camp, C.R.2    Evans, D.E.3    Usrey, L.J.4
  • 16
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    • Sheridan, J. M., W. G. Knisel, T. K. Woody and L. W. Asmussen. 1979. Seasonal variation in rainfall and rainfall-deficit periods in the southern Coastal Plain and Flatwoods Regions of Georgia. Georgia Agric. Exp. Sta. Res. Bull. No. 243, Athens, Ga.
    • (1979) Georgia Agric. Exp. Sta. Res. Bull. No. 243
    • Sheridan, J.M.1    Knisel, W.G.2    Woody, T.K.3    Asmussen, L.W.4
  • 17
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    • A two-dimensional irrigation control system for site-specific application of water and chemicals
    • Stark, J. C., I. R. McCann, B. A. King and D. T. Westermann. 1993. A two-dimensional irrigation control system for site-specific application of water and chemicals. Agron. Abstracts 85:329.
    • (1993) Agron. Abstracts , vol.85 , pp. 329
    • Stark, J.C.1    McCann, I.R.2    King, B.A.3    Westermann, D.T.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.