Experts from the Institute for Forecasting and Macroeconomic Research (IPMI) of Uzbekistan analyzed the level of fertilizer consumption in the world and in Uzbekistan, Nova24.uz reports.
According to IPMI, the global fertilizer market faced a shortage as early as 2021. In 2022, fertilizer price increases accelerated to their highest level in 70 years.
The global increase in fertilizer prices will inevitably lead to a reduction in their use, especially in low-income countries, experts say.
Fertilizer consumption varied widely across countries. In sub-Saharan Africa, the average fertilizer application is 22 kg per hectare, 6.6 times lower than the world average, while China and Chile use close to 400 kg per hectare.
In Uzbekistan, fertilizer consumption per hectare is almost 255 kg, which is 2.9 times higher than the European average and 74% higher than the global average.
It is noted that less than half of the world's nitrogen fertilizers contribute to plant growth, and the rest only pollute water bodies. In this regard, over the past 100 years, the amount of anthropogenic nitrogen compounds in water, soil and air has doubled.
Experts say that it is necessary to adjust the application of fertilizers without compromising food security. Regular monitoring of soils and soil chemistry and balancing the use of fertilizers will help ensure sustainable agricultural growth while preserving the environment for future generations.
CentralasianLIGHT.org
February 1, 2023