“The Right Way to Grow…4R Nutrient Stewardship” runs more than 11 minutes and gives an overview of the 4Rs. It explains how the concept can apply to large-scale agriculture in developed countries and also to small-holder farms in less developed regions. Through graphics and field scenes, the presentation provides more insight for further understanding of the 4Rs.
4R nutrient stewardship is focused on four central components: applying the right fertilizer source at the right rate, at the right time in the growing season, and in the right place. Each of the four “rights” is directly related to the other three in at least one way, interconnected into a unified, effective system.