Smart farming technologies are profitable on 42 percent of global cropland
A study led by the University of Bonn found that high-tech agriculture is already profitable on 42 percent of the world's farmland.
Study findings on profitability
The international research indicates that current adoption rates cover 42 percent of global cropland. This figure could rise to 50 percent within the next two decades if environmental regulations tighten worldwide. Conversely, relaxing those rules would drop the percentage to 31 percent according to the analysis.
Techniques used in fields
Farms utilize drones to detect pests and robots to remove weeds before they spread. Irrigation systems track soil moisture levels to water roots only where necessary. These tools allow machinery to spray pesticides in specific areas rather than treating entire fields.
Environmental impact potential
High-tech agriculture often proves profitable in regions facing environmental problems like water stress or overfertilization. Professor David Wuepper from the University of Bonn notes these technologies can make farming more sustainable. The results were published in the journal PNAS.
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