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| Content Provider | Springer Nature Link |
|---|---|
| Author | Motesharezadeh, Babak Etesami, Hassan Bagheri vair, Sepideh Amirmokri, Hormoz |
| Copyright Year | 2017 |
| Abstract | The study of the chemical fertilizer consumption in different countries provides basal data for the decision-making of fertilizer production and for the environmental impact assessment of fertilizer application. Hence, the aim of this research was to study and compare the trend of the chemical fertilizer consumption from 1980 to 2012 in Iran, Turkey, Japan, Germany, France, and the USA. For this purpose, various indices such as application rates (kg ha−1) of N, P, and K, arable land, and total fertilizer consumption were analysed. Results showed that the application rates of nutrients (N-P2O5-K2O) in Iran, Turkey, Japan, Germany, France, and the USA in 2012 were 100-42-7, 100-42-7, 100-94-60, 100-17-25, 100-13-38, and 100-33-35, respectively. The lowest and highest area under production were observed in Japan with 4.0 million ha (0.033 ha/person) and in the USA with 155.0 million ha (0.51 ha/person) during 2008–2015, respectively. In addition, the highest and lowest application rates of net nutrient consumption were recorded in France and Germany (285 and 285 kg ha−1) and in Iran (66 kg ha−1), respectively. Overall, the average net consumption of fertilizers in the studied countries in three recent decades (million tonnes) decreased in the order: the USA (19.282) > France (4.601) > Germany (3.302) > Turkey (1.825) > Japan (1.604) > Iran (1.130). Regarding an estimated 9.2 billion people by 2050, the balanced consumption of nutrients (N-P2O5-K2O) and the principles of optimal consumption of fertilizers are keys for achieving the increased food production, food security, and environmental conservation. |
| Starting Page | 1 |
| Ending Page | 9 |
| Page Count | 9 |
| File Format | |
| ISSN | 01676369 |
| Journal | Environmental Monitoring and Assessment |
| Volume Number | 189 |
| Issue Number | 3 |
| e-ISSN | 15732959 |
| Language | English |
| Publisher | Springer International Publishing |
| Publisher Date | 2017-02-11 |
| Publisher Place | Cham |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Food security Chemical fertilizers Inputs Agricultural crops Monitoring/Environmental Analysis Environmental Management Ecotoxicology Atmospheric Protection/Air Quality Control/Air Pollution Ecology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Pollution Medicine Management, Monitoring, Policy and Law |
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