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6.8: Sources

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    25026
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    Dangour, A.D., K. Lock, A. Hayter, A. Aikenhead, E. Allen and R. Uauy. 2010. Nutrition-related health effects of organic foods: a systematic review. Am. J. Clinical Nutrition 92: 203–210.

    da Silva, A.P., B.D. Kay and E. Perfect. 1994. Characterization of the least limiting water range of soils. Soil Science Society of America Journal 58: 1775–1781.

    Letey, J. 1985. Relationship between soil physical properties and crop production. Advances in Soil Science 1: 277–294.

    Ontario Ministry of Agriculture, Food, and Rural Affairs (OMAFRA). 1997. Soil Management. Best Management Practices Series. Available from the Ontario Federation of Agriculture, Toronto, Ontario, Canada.

    Roberts, T. 2014. Cadmium and phosphorous fertilizers: The issue and the science. Procedia Engineering 83: 52–59.

    Seufert, V. and N. Ramankutty. 2017. Many shades of gray—the context-dependent performance of organic agriculture. Science Advances. 2017; 3: e1602638.

    Soehne, W. 1958. Fundamentals of pressure distribution and soil compaction under tractor tires. Agricultural Engineering 39: 276–282.

    Tull, J. 1733. The horse-hoeing husbandry: Or an essay on the principles of tillage and vegetation. Printed by A. Rhames, for Gunne, G. Risk, G. Ewing, W. Smith, & Smith and Bruce, Booksellers. Available online through the Core Historical Literature of Agriculture, Albert R. Mann Library, Cornell University, http://chla.library.cornell.edu. Unger, P.W. and T.C. Kaspar. 1994. Soil compaction and root growth: A review. Agronomy Journal 86: 759–766.


    This page titled 6.8: Sources is shared under a CC BY-NC 4.0 license and was authored, remixed, and/or curated by Fred Magdoff & Harold van Es (Sustainable Agriculture Research and Education (SARE) program) via source content that was edited to the style and standards of the LibreTexts platform.