메뉴 건너뛰기




Volumn 58, Issue 1, 2007, Pages 78-92

Why do some farmers get higher yields? Multivariate analysis of a group of Uruguayan rice farmers

Author keywords

Classification and regression trees; Rice management practices; Rice yield variability

Indexed keywords

COST EFFECTIVENESS; DATA REDUCTION; GRAPH THEORY; MULTIVARIABLE SYSTEMS;

EID: 34249021375     PISSN: 01681699     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.compag.2006.10.001     Document Type: Article
Times cited : (26)

References (21)
  • 2
    • 34249092405 scopus 로고    scopus 로고
    • A spatial econometric approach to the economics of site-specific nitrogen
    • Aneslin L., Bongiovanni R., and Lowenberg-DeBoer J. A spatial econometric approach to the economics of site-specific nitrogen. Am. J. Agric. Econ. 86 (2004) 671-683
    • (2004) Am. J. Agric. Econ. , vol.86 , pp. 671-683
    • Aneslin, L.1    Bongiovanni, R.2    Lowenberg-DeBoer, J.3
  • 4
    • 34249048022 scopus 로고    scopus 로고
    • Analysis of precision farming data with classification trees
    • Robert P.C., Rust R.H., and Larson W.E. (Eds). Minneapolis, MN, American Society of Agronomy, Madison, WI (unpaginated CD)
    • Buchleiter G.W., and Brodahl M.K. Analysis of precision farming data with classification trees. In: Robert P.C., Rust R.H., and Larson W.E. (Eds). Proceedings of the Fifth International Conference on Precision Agriculture. Minneapolis, MN (2001), American Society of Agronomy, Madison, WI (unpaginated CD)
    • (2001) Proceedings of the Fifth International Conference on Precision Agriculture
    • Buchleiter, G.W.1    Brodahl, M.K.2
  • 5
    • 13844311526 scopus 로고    scopus 로고
    • Apparent soil electrical conductivity measurements in agriculture
    • Corwin D.L., and Lesch S.M. Apparent soil electrical conductivity measurements in agriculture. Comput. Electron. Agric. 46 (2005) 11-44
    • (2005) Comput. Electron. Agric. , vol.46 , pp. 11-44
    • Corwin, D.L.1    Lesch, S.M.2
  • 6
    • 0033749212 scopus 로고    scopus 로고
    • Classification and regression trees: a powerful yet simple technique for ecological data analysis
    • De'ath G., and Fabricius K.E. Classification and regression trees: a powerful yet simple technique for ecological data analysis. Ecology 81 (2000) 3178-3192
    • (2000) Ecology , vol.81 , pp. 3178-3192
    • De'ath, G.1    Fabricius, K.E.2
  • 8
    • 0036865010 scopus 로고    scopus 로고
    • Spatial dimensions of precision agriculture: a spatial econometric analysis of millet yield on Sahelian coversands
    • Florax R.J.G.M., Voortman R.L., and Brower J. Spatial dimensions of precision agriculture: a spatial econometric analysis of millet yield on Sahelian coversands. Agric. Econ. 27 (2002) 425-443
    • (2002) Agric. Econ. , vol.27 , pp. 425-443
    • Florax, R.J.G.M.1    Voortman, R.L.2    Brower, J.3
  • 11
    • 0003899894 scopus 로고    scopus 로고
    • Lowenberg-DeBoer J. (Ed), Purdue University, West Lafayette
    • In: Lowenberg-DeBoer J. (Ed). Precision Farming Profitability. 1st ed. (2000), Purdue University, West Lafayette
    • (2000) Precision Farming Profitability. 1st ed.
  • 12
    • 0031228124 scopus 로고    scopus 로고
    • Opportunities and limitations for image-based remote sensing in precision crop management
    • Moran M.S., Inoue Y., and Barnes E.M. Opportunities and limitations for image-based remote sensing in precision crop management. Remote Sensing Environ. 61 (1997) 319-346
    • (1997) Remote Sensing Environ. , vol.61 , pp. 319-346
    • Moran, M.S.1    Inoue, Y.2    Barnes, E.M.3
  • 13
    • 0037871551 scopus 로고    scopus 로고
    • Spatial-temporal analysis of yield and the influence of soil factors in two four-crop-rotation fields in the Sacramento Valley, California
    • Perez-Quezada J.F., Pettygrove G.S., and Plant R.E. Spatial-temporal analysis of yield and the influence of soil factors in two four-crop-rotation fields in the Sacramento Valley, California. Agron. J. 95 (2003) 676-687
    • (2003) Agron. J. , vol.95 , pp. 676-687
    • Perez-Quezada, J.F.1    Pettygrove, G.S.2    Plant, R.E.3
  • 14
    • 0035119054 scopus 로고    scopus 로고
    • Site-specific management: the application of information technology to crop production
    • Plant R.E. Site-specific management: the application of information technology to crop production. Comput. Electron. Agric. 30 (2001) 9-29
    • (2001) Comput. Electron. Agric. , vol.30 , pp. 9-29
    • Plant, R.E.1
  • 16
    • 34249021460 scopus 로고    scopus 로고
    • R Development Core Team, 2005. R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. ISBN 3-900051-07-0, URL: http://www.r-project.org (verified May 19, 2006).
  • 17
    • 4544318337 scopus 로고    scopus 로고
    • Factors underlying yield variability in two California rice fields
    • Roel A., and Plant R.E. Factors underlying yield variability in two California rice fields. Agron. J. 96 (2004) 1481-1494
    • (2004) Agron. J. , vol.96 , pp. 1481-1494
    • Roel, A.1    Plant, R.E.2
  • 18
    • 0742319971 scopus 로고    scopus 로고
    • Spatiotemporal analysis of rice yield variability in two California fields
    • Roel A., and Plant R.E. Spatiotemporal analysis of rice yield variability in two California fields. Agron. J. 96 (2004) 77-90
    • (2004) Agron. J. , vol.96 , pp. 77-90
    • Roel, A.1    Plant, R.E.2
  • 19
    • 33750516992 scopus 로고
    • On the theory of scales of measurement
    • Stevens S.S. On the theory of scales of measurement. Science 103 (1946) 677-680
    • (1946) Science , vol.103 , pp. 677-680
    • Stevens, S.S.1
  • 20
    • 34249034366 scopus 로고    scopus 로고
    • Therneau, T.M., Atkinson, B., Brian, R., 2005. rpart: Recursive Partitioning. R package version 3.1-23. S-PLUS 6.x original at http://mayoresearch.mayo.edu/mayo/research/biostat/splusfunctions.cfm (verified May 19, 2006).
  • 21
    • 34248994977 scopus 로고    scopus 로고
    • Walters, D.K.W., Linn, R.T., Kulas, M., Cuddihy, E., Wu, C.H., Granger, C.V., 1999. Selecting modeling techniques for outcome prediction: comparison of artificial neural networks, classification and regression trees, and linear regression analysis for predicting medical rehabilitation outcomes. J. Am. Med. Inform. Assoc. Supplement S:1187.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.