Agriculture is crucial to the survival and well-being of the populations of most nations. It is the single most important means of livelihood and foreign exchange earnings for many nations globally. Crop Production is the bedrock of agriculture on which most other agricultural activities depend, because of the ability of plants to manufacture their food via photosynthesis, which is an essential phenomenon for the sustenance of the natural system. Thus, most other agricultural activities depend directly or indirectly on crop production. As a result of the exponential increase in world population, leading to a significant reduction in agricultural land due to urbanization; deforestation, air pollution, erosion, climate change, and consequently, food insecurity; measures must be put in place to ensure crop production intensification via sustainable and environmentally safe methods that guarantee food security. The principles of sustainable crop production intensification discussed in this Chapter include optimum tillage method, land and water resources management practices, suitable choice of agricultural system, precise crop management techniques, and bioremediation, in an already contaminate environment.
Part of the book: Sustainable Management of Natural Resources