maize, rice, wheat : a guide to sustainable cereal production Food and Agriculture Organization of the United Nations text monographic x, 109 pages : color illustrations, color maps ; 26 cm This publication looks at the application of Save and Grow farming systems, practices, and technologies to the world's main food security crops -- maize, rice and wheat. It shows how eco-friendly farming innovations can help farmers meet future demand for those cereals while building resilience to climate change, conserving natural resources, reducing negative impacts on the environment, and enhancing natural capital and the flow of ecosystem services Sustainable agriculture Food security Grain 555 ROM 2016 A028 Or.