How China Became the World’s Largest Wheat Producer in 20 Years

Wheat is one of the most important crops in the world, providing food for billions of people and feed for livestock. Wheat production has increased significantly in the past two decades, reaching a record high of 776 million tons in 2020. But which country is the largest wheat producer in the world, and how did it achieve this feat? In this article, we will explore how China became the world’s largest wheat producer in 20 years, and what challenges and opportunities it faces in the future.

China’s wheat production history

China has a long history of growing wheat, dating back to ancient times. Wheat was one of the staple crops of the Yellow River civilization, along with millet and rice. Wheat cultivation spread throughout China over time, adapting to different climates and soils. Wheat was also an important commodity in trade and diplomacy, as well as a symbol of wealth and power.

China’s wheat production underwent several changes in the 20th century, influenced by political, economic and social factors. During the first half of the century, China suffered from wars, famines and revolutions, which disrupted agricultural production and caused widespread hunger. After the founding of the People’s Republic of China in 1949, the government implemented various policies to boost wheat production, such as land reform, collectivization, irrigation projects and technological innovation. However, these policies also had negative consequences, such as environmental degradation, overuse of chemical fertilizers and pesticides, and loss of genetic diversity.

In the second half of the 20th century, China’s wheat production increased rapidly, thanks to the introduction of high-yielding varieties, improved agronomic practices and market reforms. China surpassed the United States as the world’s largest wheat producer in 1998 and has maintained this position ever since. China’s wheat production reached a peak of 136 million tons in 2015, accounting for almost 20% of the global total.

China’s wheat production challenges

Despite its impressive achievements, China’s wheat production faces many challenges in the 21st century. Some of these challenges include:

Climate change:

Climate change poses a serious threat to wheat production in China, as it affects temperature, precipitation, pests and diseases. According to a study by Wang et al. (2019), climate change could reduce China’s wheat yield by 8% to 14% by 2050 under different scenarios. Moreover, climate change could increase the frequency and intensity of extreme weather events, such as droughts, floods and heat waves, which could damage crops and infrastructure.

Water scarcity:

Water is a critical resource for wheat production, especially in northern China, where most of the wheat is grown under irrigated conditions. However, water scarcity is a major problem in this region, due to overexploitation of groundwater, pollution of surface water and uneven distribution of rainfall. According to a report by FAO (2016), China’s water withdrawal for agriculture was 387 billion cubic meters in 2014, accounting for 62% of the total water withdrawal. The report also estimated that China would face a water deficit of 199 billion cubic meters by 2030 if no measures are taken to improve water use efficiency and management.

Land degradation:

Land degradation is another challenge for wheat production in China, as it affects soil quality, fertility and productivity. Land degradation is caused by various factors, such as erosion, salinization, acidification and compaction. According to a report by UNCCD (2017), China had 2.6 million square kilometers of degraded land in 2015, accounting for 27% of its total land area. The report also estimated that land degradation cost China $47 billion per year in lost ecosystem services.

Food security:

Food security is a key goal for China’s wheat production, as wheat is an essential food crop for its large population. However, food security is not only determined by production quantity, but also by quality, safety and accessibility. China faces several issues related to food security, such as rising demand for diversified diets, increasing food imports and exports, food waste and loss, food safety incidents and trade disputes. These issues require coordinated efforts from various stakeholders to ensure food security for all.

China’s wheat production opportunities

Despite these challenges, China’s wheat production also has many opportunities in the 21st century. Some of these opportunities include:

Technology innovation:

Technology innovation is a key driver for improving wheat production efficiency, quality and sustainability. China has invested heavily in research and development of new technologies for wheat production, such as biotechnology, precision agriculture, digital agriculture and smart irrigation. These technologies could help address some of the challenges mentioned above, such as climate change, water scarcity and land degradation, as well as enhance productivity, quality and profitability.

Policy support:

Policy support is another important factor for promoting wheat production development and transformation. China has implemented various policies to support wheat production, such as minimum purchase prices, subsidies, insurance and grain reserves. These policies could help stabilize wheat supply and demand, protect farmers’ income and ensure food security. However, these policies also need to be adjusted and updated according to the changing situation and needs of the wheat sector, such as market orientation, environmental protection and international cooperation.

Global cooperation:

Global cooperation is a valuable opportunity for enhancing wheat production knowledge, technology and trade. China is an active participant in global wheat research and innovation networks, such as the International Maize and Wheat Improvement Center (CIMMYT), the International Wheat Yield Partnership (IWYP) and the Wheat Initiative. These networks could help China access and share the latest scientific findings, best practices and new varieties for wheat production. China is also a major player in global wheat trade, as both an importer and an exporter. China could benefit from expanding its wheat trade relations with other countries, especially in the context of the Belt and Road Initiative (BRI), which aims to promote regional connectivity and cooperation.

Wheat is a vital crop for China’s food security and economic development. China has achieved remarkable progress in wheat production in the past 20 years, becoming the world’s largest wheat producer. However, China also faces many challenges in wheat production, such as climate change, water scarcity, land degradation and food security. China needs to seize the opportunities of technology innovation, policy support and global cooperation to overcome these challenges and ensure sustainable and resilient wheat production in the future.

Wheat production and demand in the world

Wheat is one of the most important cereal crops in the world, providing food and feed for humans and animals. According to the Food and Agriculture Organization (FAO), global wheat production reached 778 million tons in 2021/22, an increase of 4 million tons from the previous year. China is the world’s largest wheat producer, accounting for 17% of the global total, followed by India, Russia, the United States and France. However, wheat production is not evenly distributed across regions and countries, and some areas face challenges such as climate change, pests, diseases and water scarcity that affect crop yields and quality.

Wheat trade and consumption in the world

Wheat is also one of the most traded commodities in the world, with about 25% of the global production entering international markets. Russia is the largest wheat exporter, followed by the European Union, Canada, the United States and Australia. The main wheat importers are Egypt, Indonesia, Turkey, Brazil and Bangladesh. Wheat consumption is driven by population growth, income levels, dietary preferences and food security needs. According to FAO, global wheat consumption reached 758 million tons in 2020/21, of which 67% was used for food, 18% for feed and 15% for other uses. Per capita food use of wheat varies widely across regions and countries, ranging from less than 10 kg per year in some African countries to more than 200 kg per year in some Central Asian countries.

Wheat outlook and challenges in the world

The demand for wheat is expected to increase by at least 50% by 2050, due to population growth, urbanization, income growth and changing diets. To meet this demand, wheat production will have to increase by about 1.4% per year, which will require improvements in crop productivity, resource efficiency and resilience. Some of the major challenges facing wheat production include climate change, which can affect crop growth, yield and quality; biotic stresses, such as pests, diseases and weeds; abiotic stresses, such as drought, heat and salinity; and socio-economic factors, such as market volatility, trade policies and consumer preferences. To overcome these challenges, wheat research and innovation will have to focus on developing improved varieties, agronomic practices and technologies that can enhance wheat production and utilization in a sustainable manner.

References:

http://www.fao.org/faostat/en/#data/QC/

http://faostat.fao.org/site/567/DesktopDefault.aspx?PageID=567

https://web.archive.org/web/20160910234716/http://faostat3.fao.org/faostat-gateway/go/to/download/Q/QC/E

https://www.fao.org/worldfoodsituation/csdb/en/
https://www.weforum.org/agenda/2022/08/top-10-countries-produce-most-wheat/
https://www.fao.org/3/cb7491en/cb7491en_wheat.pdf
https://www.statista.com/statistics/263978/per-capita-food-use-of-wheat-worldwide/
https://www.openaccessgovernment.org/demand-for-wheat/83189/

https://doi.org/10.1016/j.scitotenv.2019.01.213

http://www.fao.org/nr/water/aquastat/data/query/index.html?lang=en

https://knowledge.unccd.int/glo/global-land-outlook-glo-first-edition