The Science of Doing More with Less: How Abu Dhabi is Testing Agricultural Innovation in Water-Scarce Regions

The Mohamed bin Zayed Water Initiative is evaluating breakthrough technologies that enable farmers to maintain crop yields whilst significantly reducing water consumption, with trials now underway in the UAE.

In the delicate calculus of modern agriculture, water and yield have long seemed locked in an inverse relationship: conserve water, and production falls. Yet emerging technologies are beginning to rewrite this equation, suggesting that enhanced plant biology and metabolic function can decouple agricultural output from the volume of water applied to fields. The Mohamed bin Zayed Water Initiative is now testing these solutions under local conditions, exploring whether innovations proven elsewhere can address the particular pressures of food production in water-stressed environments.

The Al Miyah Challenge for Agriculture, part of the broader Al Miyah Challenge programme, has identified several promising finalists, among them Egypt’s Agri-Vit and Brazil’s Krilltech. Both companies have developed foliar treatments that work within existing farming practices, requiring no new irrigation infrastructure or specialist equipment, yet each operates on distinct biological principles.

Agri-Vit Green represents years of Egyptian research into how living organisms respond to light and environmental stress. The technology, derived from natural plant compounds, enhances photosynthesis and improves plants’ capacity for internal water balance and efficient resource use, enabling them to adapt to drought, heat and salinity. In controlled trials across Egypt, the results have been striking. Spinach production was sustained with irrigation reduced by 25 percent, whilst trials on wild mint in South Sinai recorded 41 percent lower water consumption alongside approximately 71 percent higher productivity. In another mint study, applying the technology and adjusting irrigation intervals from two to four days increased production by around 52 to 59 percent over two seasons, with essential oil yields rising by 129 to 125 percent.

The challenge in scaling such results lies in their specificity. Agri-Vit’s research team emphasises that water savings depend substantially on the crop type, growth stage and local environmental conditions, requiring tailored irrigation protocols for each application. To test this in the UAE context, the technology has been evaluated on sweet corn at Silal Innovation Oasis in Al Ain, with independent assessment under way to determine whether commercially acceptable yield and quality can be maintained whilst reducing irrigation water.

Krilltech’s Arbolina product takes a different approach, employing surface-modified carbon nanoparticles called carbon dots to support the plant processes that govern light, water and nutrient conversion into growth. The technology enhances photosynthesis, carbon fixation and energy metabolism, whilst also regulating the stomata through which plants lose water and improving the plant’s resilience to heat stress and oxidative damage. Commercial experience in Brazil has demonstrated approximately 25 percent higher average productivity across different irrigation regimes, with some trials maintaining yields even as irrigation was reduced by up to 20 percent. The company estimates that for high-technology tomato production in the UAE, implementation costs could range from $100 to $200 per hectare per crop cycle, representing a negligible fraction of gross revenue.

Yet innovation in this space advances cautiously. Krilltech has not yet received full quantitative results from its UAE trials, meaning the critical question of whether final yield was maintained remains unconfirmed. The company has also stressed that standardised assessments of ecotoxicology and effects on soil organisms have not yet been completed, and that commercial registration in the UAE remains subject to local authorisation processes.

Both technologies exemplify a broader shift in agricultural science: the recognition that enhancing plant biology and metabolic function offers a pathway to greater production with reduced resource consumption. Neither requires the wholesale transformation of farming infrastructure. Both can be integrated into existing management practices. Yet each operates within a specific agronomic and environmental context, and success in one setting does not guarantee success in another. The trials now underway in Abu Dhabi represent a crucial stage in this research, testing whether solutions refined in Egypt and Brazil can deliver comparable benefits in the UAE’s demanding climate and conditions.

What it means for Abu Dhabi

The Mohamed bin Zayed Water Initiative’s focus on agricultural innovation directly addresses one of the Emirates’ most pressing challenges: achieving food security whilst conserving water resources in an arid environment. As the UAE continues to depend substantially on imported food, domestic innovations that increase production per unit of water consumed strengthen both agricultural resilience and economic sustainability. The trials represent a commitment to identifying and validating scalable solutions that can benefit not only Abu Dhabi but the broader region of water-stressed economies.

Beyond the immediate agricultural context, this work reflects Abu Dhabi’s broader strategic investment in science and technology as drivers of sustainable development. By supporting international research teams and providing local testing conditions, the Initiative positions the Emirate as a hub for agricultural innovation, whilst gathering data that will inform future policy on irrigation efficiency, crop selection and sustainable farming practices across the Emirates.

Source: WAM