How agricultural robots can help global food supply shortages


29 July 2022
Yulin Wang, Analysts at market research firm IDTechEx, considers how the Russia-Ukraine war will impact global food supply shortages, and how robotics will play a part within the growing industry. 

ACCORDING to  AGCO CEO Eric Hansotia, about 13% of the global calories "came out of production” when Russian and Ukrainian borders shut down. 

The Russia-Ukraine war has put pressure on growers globally to produce more crops to make up for a gap in supply left by the two countries. As prices of fuel and fertiliser rise, the total costs for farmers have been increasing. For instance, as a result of the Ukraine-/Russia-related Sanctions, post-effects of quantitative easing during COVID, and supply chain disruptions, the prices of Brent crude oil quadrupled.

The agricultural industry is already vulnerable owing to highly commoditised products, heavy competition, and a thin profit margin. Therefore, it is no surprise that the rise in fuel and fertiliser prices will likely exacerbate this situation, making a grower’s business even more difficult. Meanwhile, to maintain the same level of global food supply as the pre-war level, more food needs to be produced, and the increasing demand leads to a higher pressure on growers to produce more crops.

Given the intensified financial struggle, together with higher demand for food production, improving farming efficiencies is imminent. One efficiency improvement is to adopt automated machines - agricultural robots (also known as automated agricultural machinery). Human laborers are limited with their working hours and high operational costs (wage), whereas agricultural robots are much more cost-effective in the long run. At this stage, the adoption rate of agricultural robots remains relatively low due to several issues, including lack of technical robustness, high upfront costs, complicated technologies, and many others. 

Until these problems are resolved, agricultural robots are not likely to be widely adopted. However, one thing that is particularly worth noting is that although there are multiple associated issues, some applications of agricultural robots have been commercialised thanks to their relatively simple technologies and short payback time. Examples include milking robots, agricultural drones, and automated weeding robots. Although several applications are struggling to get scaled up due to lack of funding, incredibly high technological requirements, and a lack of willingness to buy, IDTechEx have seen efforts being made to resolve these issues.

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To address these problems, IDTechEx recently published a report – “Agricultural Robots and Drones 2022-2032: Technologies, Markets & Players”, where technologies, types of agricultural robots, their drivers, barriers, stages of commercialization, and application areas are analyzed in depth.
Based on primary and secondary analysis, IDTechEx believes that the agricultural robot industry is expected to grow quickly thanks to the high efficiencies and low operating costs. Autonomous tractors and carriers will be one of the major drivers owing to the increasing efforts in the autonomous driving sector, it states. 

Compared with on-road vehicles, autonomous tractors and carriers for agricultural applications must tackle difficult terrain, limited access to the infrastructure and many other issues. These risks enhance the technical difficulties of implementing autonomous driving technologies on agricultural machines. 

However, with improvements in technologies such as sensory systems and artificial intelligence (AI), these problems are expected to be resolved in the very near future. Earlier this year, at the CES show 2022, John Deere introduced its latest autonomous tractors that end-users can remotely monitor via mobile apps. According to one of the farmers interviewed by IDTechEx, labor has always been an issue in agriculture. Growers need labor and long working hours to make sure that harvesting/seeding can be completed within short specific time windows. However, with the aid of autosteer/autonomous driving technologies, the workload for farmers could be significantly reduced, resolving labor issues.

Although the agricultural industry is relatively conservative compared to other industries, IDTechEx sees a huge potential in agricultural robots/automation in agriculture. Unlike many years ago, when technologies were not ready and labour was cheap, the current situations (increasing technical robustness, high labor costs, rising fuel costs, and the demand for higher food production) almost provide a perfect opportunity for people to adopt agricultural robots. IDTechEx believes that in the upcoming decade, the agricultural robot industry will go through a rapid increase.


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