Study on phosphorus flow will give

Study on phosphorus flow will give an overview of current situation of phosphorus in the form of phosphorus input, phosphorus output, and internal recycle in the various sectors whether it is agricultural sector or livestock sector. The results of phosphorus flow demonstrate that Thailand is heavily dependence on imported phosphorus fertilizer, with average imports approximately 201,155.85 ton P/y in 2008-2013. This suggests that future phosphorus scarcity could have a significant impact on Thai farmer for cultivation system.