IN THIS LESSON
Important Resources for Further Study.
Bennie, ATP & Krynauw, GN. 1985. “Causes, Adverse Effects and Control of Soil Compaction.” South Africa Journal of Plant Soil. Pg: 109-114.
Brady, NC & Weil, RR. 1999. The Nature and Properties of Soils. 12th ed. London: Prentice-Hall.
FAO (Food and Agriculture Organization of the United Nations). 6. Water Quality and Crop Production. www.fao.org/docrep/x5871e/x5871e07.htm, accessed 23 November 2016.
FAO (Food and Agriculture Organization of the United Nations). Agro Ecology & Family Farming. www.fao.org/family-farming/themes/agroecology/en/, accessed 22 November 2016.
Forth, HD. 1990. Fundamentals of Soil Science. 8th ed. New York: Wiley.
Garden Guides. Why do they burn the corn stalks in the field after harvesting? www.gardenguides.com/133919-burn-corn-stalks-field-after-harvesting.html, accessed 23 November 2016.
Lal, R & Stewart, BA. 1992. “Research and development priorities for soil restoration.” Advances in Soil Science 17:433-439. Pesticide health risks for South African Emerging Farmers
Rother, AH & Jacobs, R. No date. Cape Town: Surplus People Project.
Singer, MJ & Munns, DN. 1999. Soils: An introduction. 4th ed. Avenel, NJ: Prentice-Hall.
Soil Association. What does Organic Mean? www.soilassociation.org/whatisorganic, accessed 23 November 2016.
Third World Network. 2015. Agro-Ecology: Key Concepts, Principles and Practices. Penang, Malaysia: Third World Network.
Van der Watt, H, Van, H. and Van Rooyen, TH. 1995. A Glossary of Soil Science. 2nd ed. Pretoria: The Soil Science Society of South Africa.