“In Central Asia, the harsh winter is coming to an end. A thick layer of snow covering farms and unusually low temperatures have reduced the harvest of some vegetables. Countries, including Uzbekistan and Kazakhstan, have temporarily suspended onion exports,” experts from the Asian Development Bank (ADB) say.
In turn, all this has a negative impact on food prices. The region saw double-digit increases in food price inflation last year due to trade disruptions caused by Russia's invasion of Ukraine and supply chain disruptions due to the lingering effects of the pandemic.
In addition, the volume of water in the basins of the Syrdarya and Amudarya rivers, which are a vital source of irrigation water for 10 million hectares of land in Central Asia, is expected to decrease by 15%. Melting glaciers will further aggravate the situation with the timing of sowing and watering crops, since the peak of river flow will occur earlier in the year.
“While there are no easy answers, it is clear that the region will need significant investment and funding to develop a more productive, viable and sustainable agriculture. Regional cooperation can help improve food security. In Central Asia, which is the farthest from the sea compared to other parts of Asia, close cooperation between the governments of the countries of this region can stimulate climate-resilient food production, as well as increase trade to meet food needs,” ADB noted.
Members of the Central Asia Regional Economic Cooperation (CAREC), a partnership of countries in Central Asia and beyond, took a step in the right direction last year.
In November, they approved a new structure that will allow closer cooperation in the field of agricultural development and food security. Cooperation is planned in three main areas.
First, the exchange of best practices in agriculture. Foodstuffs such as wheat, rice, and corn make up the majority of the region's agricultural output, but their yields are low given that many farms in the region are small and low-level mechanization. The average farm area in Azerbaijan, the Kyrgyz Republic, Pakistan and Tajikistan is about 1-3 hectares. This small size limits the ability of farmers to obtain financing to purchase inputs and technologies that could increase production.
Elsewhere in the region, however, modern farming practices are helping to increase yields. For example, the People’s Republic of China has introduced technology that uses less irrigation water by distributing it at low pressure through a network of pipelines. Kazakhstan uses data on soil, weather and crop yields collected by drones and satellites to ensure optimal yields and application of fertilizers and pesticides. Pilot projects in the country based on this approach, known as precision farming, are showing promising results: an 18% increase in milk yield, a 20% reduction in crop growing costs, and an increase in grain yields by 2.5 metric tons per hectare.
