A network of U.S. scientists is intensifying efforts to develop more climate-resilient apple trees as increasingly volatile weather patterns threaten orchards across major fruit-growing regions, raising concerns about long-term risks to an industry that generates roughly $23 billion in annual economic activity.

Researchers at Cornell University, the United States Department of Agriculture and several partner institutions are focusing on rootstocks, the underground foundation of commercial apple trees that influences growth, productivity and resistance to environmental stress.

The work has gained urgency since a series of severe temperature swings damaged orchards in the northeastern United States in 2015, an event that some researchers later linked to a phenomenon known as “rapid apple decline.”

Terence Robinson, a horticulture professor at Cornell University, recalled how unusually warm temperatures in February 2015 were followed by a sharp cold snap that swept through New York and into fruit-growing regions of Pennsylvania.“We got a warm-up in February, and then a big cold air mass moved into New York and pushed all the way down into the fruit-growing area of Pennsylvania,” Robinson said.

“In the spring, we started seeing tree damage.”Scientists concluded that the rapid temperature drop, estimated at as much as 65 degrees Fahrenheit within days, disrupted trees that had already begun emerging from winter dormancy. Researchers found particularly severe damage in rootstocks rather than trunks or branches.

The findings drew attention to vulnerabilities in some of the apple industry’s most widely used rootstocks, including the M9 variety developed more than a century ago at England’s East Malling Research Station.Commercial apple trees are typically produced through grafting, a process that combines two different plants.

The upper fruit-bearing portion, known as the scion, comes from commercial varieties such as Gala or Red Delicious. That section is attached to a separate rootstock selected for characteristics including tree size, productivity and disease resistance.

Because rootstocks determine how trees absorb water, respond to stress and tolerate environmental conditions, scientists increasingly view them as central to protecting orchards from climate-related disruptions.Robinson and USDA scientist Gennaro Fazio jointly oversee the Geneva Apple Rootstock Breeding Program, based in Geneva, New York.

The initiative, operated by Cornell University and the USDA, is the only commercial apple rootstock breeding effort in North America focused on developing new foundations for orchards.Since 1968, researchers in the program have crossed and evaluated thousands of apple rootstocks.

Early efforts concentrated largely on disease resistance, particularly protection against fire blight, a destructive bacterial disease affecting apple and pear trees.More recently, researchers have expanded their priorities to include drought tolerance, resistance to high-salinity soils and improved survival during unstable winter conditions.

“We still continue wanting to have a rootstock that is dwarfing, because dwarf orchards are much more profitable, and that produces early,” Robinson said. “We have broadened our list of goals for this program to include drought resistance, tolerance of high-salt-content soils and the ability to withstand more moderate winters.”The process is lengthy.

Developing a commercial rootstock can take decades because scientists must cross parent trees, evaluate offspring for desirable characteristics and test performance across multiple climates and growing conditions.Cornell released its first commercial rootstock in 1997, nearly three decades after the program began.

Some varieties introduced in 2023 originated from genetic crosses first made during the 1970s.“It requires long-term commitment to learn to love apple rootstocks,” Robinson said.Researchers say the challenge has become more complicated because climate variability is increasing faster than orchard replacement cycles.

Apple orchards are typically expected to remain productive for 15 to 30 years, meaning growers must make planting decisions without knowing exactly how weather patterns may evolve over the lifespan of their trees.

Lee Kalcsits, a professor of tree fruit physiology at Washington State University, leads the Strengthening Pear and Apple Resistance to Climate project, known as Sparc, a national research collaboration studying how extreme weather affects fruit trees.

Kalcsits said breeding efforts should prioritize adaptability rather than designing trees for one specific future climate scenario.“We need to be mindful that the rootstocks we select are adaptable,” he said. “It’s not that they’re adapted to a future climate, but that they’re adaptable.”Research published by Kalcsits and colleagues in 2024 found that both fall and spring temperatures are warming in major U.S. apple-growing regions.

Warmer conditions can interfere with the chilling requirements apple trees need before flowering and can also cause trees to leave dormancy earlier, increasing exposure to damaging cold events.Scientists say abrupt winter fluctuations have become a growing concern as climate-driven disruptions to atmospheric circulation allow Arctic air masses to move farther south into the United States.

Robinson said damaging cold snaps have struck major apple-producing areas, including southern Pennsylvania and western Michigan, four times since 2015.Rootstocks can influence how trees respond to those conditions by affecting dormancy timing, cold tolerance and water use.

Some newer rootstocks developed through the Geneva program have shown reduced damage during false springs followed by hard freezes compared with older standards such as M9.Researchers are also turning to wild apple populations from central Asia, where domesticated apples originated, to expand genetic diversity and identify additional stress-resistance traits.

Experimental rootstocks are tested nationwide through a research collaboration known as NC-140, which evaluates orchard performance across multiple states. One test site operates at North Carolina State University’s Mountain Horticultural Crops Research Station near Asheville.

Mike Parker, a tree fruit extension specialist at North Carolina State University, said scientists monitor survival rates, trunk growth, fruit size and yields over many years before recommending new rootstocks to commercial growers.“When we put the replicated trials in multiple states, there’s things that we find out real quick, like that this rootstock is a dog and ain’t going to fly,” Parker said.

“We would much rather kill trees at our research station than have growers lose trees on their farm.”Parker has overseen the university’s rootstock evaluations since 1996 and, like Robinson, is approaching retirement.

Robinson said he is concerned that long-term agricultural breeding programs may struggle to attract younger researchers, many of whom prefer working on commercially visible fruit varieties rather than root systems that can take decades to develop.

He also expressed concern that funding agencies could eventually scale back support for long-duration breeding programs if policymakers conclude that existing rootstocks are sufficient for current industry needs.“I fear that they’ll say: ‘We have enough rootstocks, let’s just close down this effort,’” Robinson said.

“And for things that we’re facing right now, we probably have a good series of rootstocks available. But it’s these emerging problems, that you don’t really think of or didn’t plan for, that you might not be able to respond to if they shut down the program.”

In a state where overseas migration has become a defining aspiration for many rural families, 30-year-old farmer Gurpreet Singh Sidhu chose to remain in Punjab and invest in agriculture, a decision he says has delivered financial stability and long-term asset growth.

Sidhu, a resident of Mansa district in Punjab, invested nearly Rs 22 lakh in 2022 to purchase 1.25 acres of farmland near Mansa city instead of using the money to move abroad. Four years later, he estimates the land is worth more than Rs 1 crore, while his horticulture-based farming operation generates daily income of roughly Rs 5,000 to Rs 6,000.

“Had I gone abroad then, even after years of hard work I would probably not have earned more than Rs 50–60 lakh by now, and there would still be no guarantee of getting permanent residency,” Sidhu said.The decision runs counter to a broader trend across Punjab, where many families sell or mortgage agricultural land to finance migration to countries such as Canada, Australia, the United Kingdom and Italy in search of employment opportunities and long-term residency.

Sidhu’s family originally owned 2.75 acres of farmland. Through additional purchases and leased land, the family now cultivates around six acres, including four acres owned outright. Rather than following Punjab’s conventional wheat-and-paddy cropping cycle, the family shifted entirely to vegetable and horticulture farming.

The transition began after repeated attempts by Sidhu to secure government employment failed. After graduation, he spent several years preparing for competitive examinations, including recruitment tests for Punjab Police, but said the available jobs offered limited income potential.“No job was offering me more than Rs 15,000 to Rs 20,000 a month,” he said.

At the time, the family was also facing financial pressure after suffering losses in its brick kiln business. Traditional farming on a small landholding was generating limited returns, prompting Sidhu to begin working full-time with his father, Jasveer Singh, and great-uncle Angrej Singh in 2017.

The family initially experimented with vegetable cultivation on one acre before expanding operations after seeing higher returns through direct retail sales.“We decided to sell our produce ourselves, and that decision proved transformative,” Sidhu said.By bypassing wholesale markets and intermediaries, the family found that retail sales to consumers produced substantially higher margins for several crops compared with mandi prices.

Encouraged by the results, they gradually expanded vegetable cultivation across their holdings.Today, the farming model relies on crop diversification, staggered sowing schedules and continuous harvesting cycles designed to maintain year-round production.The family cultivates between 15 and 16 vegetable varieties annually, including cauliflower, bitter gourd, bottle gourd, pumpkin and cluster beans.

Each acre is divided into multiple sections to allow different crops to be grown simultaneously at varying stages of maturity.“The moment one section becomes vacant, we sow another crop there, and by the time that becomes ready, harvesting from another section is already underway,” Sidhu said.

“So there is never a time when we do not have vegetables available for sale.”Depending on crop type, vegetables become ready for harvesting within 45 to 80 days, with produce collected every alternate day or several times each week.The family manages most farming operations independently, including nursery preparation, crop planning and rotation cycles.

According to Sidhu, cultivation costs range from roughly Rs 20,000 to Rs 60,000 per acre depending on the crop, while monthly returns after expenses can reach Rs 1 lakh to Rs 1.2 lakh or more, depending on prevailing market prices.Each morning, freshly harvested vegetables are transported directly to a roadside retail point in Mansa city, where family members sell the produce themselves.

Sidhu acknowledged that direct selling initially carried social stigma.“In the beginning, it was difficult for me to sit on the roadside and sell vegetables because there was fear of people’s taunts,” he said.He said perceptions changed after he compared the work to the kinds of jobs many migrants undertake abroad.

“Had I been in any foreign country, I would have done any kind of work there too,” he said. “Here, I am doing my own work. I own the land, I grow the crop, so why can’t I sell my own produce at my own rates?”The operation now provides year-round employment for four to five workers in addition to supporting the family’s income, according to Sidhu.

His father said the decision to invest in agriculture rather than migration altered the family’s long-term prospects.“My son’s decision is not just about farming — it is about vision and the courage to choose a different path,” Jasveer Singh said.

Sidhu said some friends who once planned to migrate overseas now contact him to say remaining in agriculture may have been the stronger financial decision.Agricultural economists and policymakers in Punjab have increasingly highlighted horticulture diversification and direct farm marketing as potential alternatives to the state’s long-standing dependence on water-intensive wheat and rice cultivation.

Rising input costs, falling groundwater levels and stagnating farm incomes have intensified pressure on small and medium farmers across the state.

Sidhu said his experience demonstrated that smaller landholdings could still become economically viable if farmers focused on crop diversity, direct sales and continuous production instead of relying solely on traditional procurement systems.

Rwanda is tightening controls on land use and accelerating the adoption of urban farming technologies as it seeks to safeguard agricultural output in one of Africa’s most densely populated nations, where rapid urban expansion is placing increasing pressure on limited farmland.

In Kigali, construction activity continues to reshape the skyline, often encroaching on areas historically used for cultivation. The government has responded by introducing stricter monitoring mechanisms, including satellite mapping of agricultural zones, to prevent unauthorized development on farmland and forest areas.

Officials say these measures are part of a broader strategy to maintain food security as the country’s population is projected to reach 22 million in the coming years.The pressure on land is compounded by rising global costs of agricultural inputs, particularly fertilizers, which have increased since the onset of the Iran war.

These external shocks have reinforced concerns among policymakers about reliance on imported inputs and the vulnerability of domestic food systems to global disruptions.

Local accounts illustrate the impact of urban growth on traditional farming livelihoods. Mukarusini Purisikira, an 84-year-old farmer in Kigali, said her family lost much of its land to construction after returning from displacement during the 1994 genocide.

She now cultivates maize and sweet potatoes on a small plot, which she describes as barely sufficient for subsistence. Nearby construction sites continue to expand, underscoring the competition between housing demand and agricultural preservation.

To address these challenges, the government has designated approximately 22 percent of Kigali’s land for agricultural use under its master plan. Authorities have also introduced penalties for violations, including fines of up to $3,000 and prison sentences of up to six months for developers who encroach on protected farmland.

In some cases, buildings erected in restricted zones have been demolished, according to local officials, although individuals associated with such developments have declined to comment publicly.City authorities acknowledge the strong demand for housing but argue that long-term planning must account for rising food needs.

Emma-Claudine Ntirenganya, a spokeswoman for the mayor’s office, said agricultural productivity will need to increase even as available land shrinks. She noted that most of the food consumed in Kigali is sourced from other districts, where farmland is also under pressure from population growth and land conversion.

To improve compliance and transparency, the government has distributed maps identifying zones designated for construction and those reserved for agriculture. Officials say these tools are intended to guide both developers and communities in aligning with national land-use priorities.

Alongside regulatory measures, Rwanda is promoting alternative farming methods designed to maximize output on smaller plots. Urban agriculture initiatives in Kigali include rooftop greenhouses, vertical farming systems, and hydroponic techniques that use water rather than soil.

The city administration itself is establishing a greenhouse on its premises as part of efforts to demonstrate the viability of such approaches.Private sector actors are also contributing to this shift. Christian Irakoze, co-founder of Eza Neza, a company focused on vertical farming, said the model allows for scalable food production within limited spaces.

At sites visited in Kigali, vertical systems have been used to grow hundreds of plants along perimeter walls, supplying both households and local retailers. Irakoze said the approach reduces dependence on conventional inputs by incorporating locally available materials such as manure and volcanic sediment.

“We really have to find ways to find our own solutions,” Irakoze said, referring to the need to adapt farming practices to local conditions and reduce exposure to global supply disruptions.

Training initiatives led by agronomists are further supporting the transition to intensive, technology-driven agriculture. Richard Bucyana, one of the agronomists involved in these programs, said the focus is on equipping farmers with techniques that increase yields without requiring additional land.

Hydroponics and other controlled-environment systems are being promoted as viable options for urban and peri-urban settings.

Government officials and practitioners alike frame these efforts as part of a broader push toward self-sufficiency.

While Rwanda continues to rely on food imports and inter-district supply chains, the emphasis on innovation reflects a strategic attempt to buffer the domestic agricultural sector against external shocks and structural constraints.The combination of stricter land-use enforcement and investment in alternative farming methods highlights the balancing act facing policymakers.

As Kigali expands and demand for housing intensifies, preserving agricultural capacity remains central to maintaining food security in a country where arable land is both scarce and under increasing strain.

The celebration highlighted the region’s heritage and its deep relationship with farming, soil preservation and environmental resilience.

With its long agricultural history and a landscape that ranges from clay-rich valleys to sandy plains and volcanic Harrat soils, Madinah remains one of Saudi Arabia’s most unique ecological areas.

The day emphasized how these natural assets continue to support farming communities, especially the centuries-old tradition of date cultivation.

Local experts and environmental authorities noted that the challenges facing soil health remain manageable when met with scientific planning and sustained collaboration.

Issues such as rising salinity, imbalanced irrigation practices and the effects of climate change are being addressed through new regional initiatives.

To counter these pressures, government agencies are prioritizing soil protection programs designed to enhance long-term agricultural productivity.

These include modern irrigation techniques aimed at reducing water waste, improving soil structure and maintaining essential nutrient levels.

Authorities also stressed how soil acts as a natural water purifier, filtering contaminants and supporting groundwater stability.

As winter begins, farmers are taking advantage of the season to enrich their soils, preparing for expanded crop growth and healthier harvests in the spring.

The Ministry of Environment, Water and Agriculture in Madinah continues to promote sustainable agricultural practices that align with national goals for resource efficiency.

Efforts include educating farmers, strengthening community awareness and implementing programs to combat desertification in vulnerable areas.

Farmers across the region play an essential role in this development by adopting organic fertilization methods and recycling agricultural waste.

These practices support soil biodiversity, reduce environmental pressure and create long-term ecological balance.

World Soil Day serves as a reminder of how essential cooperation is between government bodies, farmers and environmental partners.

By working together, they can secure soil sustainability, protect agricultural heritage and reinforce the region’s food stability.

This global day, recognized by the Food and Agriculture Organization of the United Nations, celebrates soil as a living resource that nurtures ecosystems and strengthens human well-being.

Its message encourages communities worldwide to adopt sustainable practices that protect soil from degradation and promote its recovery.

In Madinah, the observance reflects a broader national commitment to sustainability, echoing the goals of Vision 2030.

Through environmental stewardship, technological innovation and community engagement, the region is building a more resilient agricultural future.

As the world acknowledges the vital role of soil, Madinah continues to demonstrate leadership by taking practical steps to safeguard its natural resources.

The region’s efforts affirm that sustainable soil management is not only possible but essential for economic growth, food prosperity and ecological stability.

By nurturing its soil, Madinah is nurturing its future—ensuring that generations to come inherit land that remains fertile, protected and capable of sustaining life.

The celebration of World Soil Day stands as a symbol of commitment, progress and shared responsibility for the planet’s well-being.

The agreement, reached between EU member states and the European Parliament, represents a balanced step toward supporting both agricultural growth and sustainability. By easing certain environmental compliance rules, the EU hopes to strengthen rural economies while maintaining its commitment to eco-friendly farming practices.

Under the reform, smaller farmers will be exempt from some of the complex environmental standards previously tied to subsidies. This change will help reduce bureaucratic pressure on those managing small farms while allowing them to focus more on productivity and innovation. The EU has also announced increased financial support for these farmers, ensuring stability and growth across the agricultural sector.

EU officials have emphasized that the reform is not a step back on green goals but a move to make sustainability more practical and achievable. By reducing unnecessary restrictions, the new policy enables farmers to implement green initiatives more efficiently and effectively, using methods suited to their local conditions.

Denmark’s Minister for European Affairs, Marie Bjerre, stated that the agreement will “help the agricultural industry grow and become stronger, boosting the sector’s competitiveness across Europe.” This positive development comes after months of consultations with stakeholders and protests from farming groups seeking more realistic and supportive EU policies.

The European Commission estimates that the reform will save farmers up to 1.6 billion euros annually, a significant reduction in costs that can be reinvested into modernization, digital tools, and sustainable technologies. Additionally, on-site inspections will be reduced to once a year, making compliance easier and less time-consuming for farmers.

The CAP remains one of the EU’s largest and most vital programs, valued at around 387 billion euros — nearly one-third of the EU’s total 2021–2027 budget. This major investment highlights the bloc’s commitment to food security, rural development, and economic stability across member nations.

The updated policy is part of a broader EU initiative called the “simplification omnibus,” designed to streamline regulations for European businesses and industries. These reforms aim to help European companies remain competitive with global powers such as the United States and China, where governments are pursuing deregulation and business-friendly policies.

EU agriculture ministers and members of the European Parliament have praised the deal as a fair and forward-thinking compromise that balances environmental responsibility with economic sustainability. The plan ensures continued support for eco-friendly initiatives, while also addressing the real-world challenges faced by farmers in today’s global market.

The reform comes at a critical time when European agriculture is adapting to climate change, global competition, and evolving consumer demands. By reducing administrative barriers, the EU is empowering farmers to innovate, diversify crops, and invest in cleaner technologies without being weighed down by excessive red tape.

Once officially adopted by the European Council and the Parliament, the new CAP framework will mark a new era for European farming — one that emphasizes growth, simplicity, and sustainability. The policy will create a fairer system for all farmers, ensuring that agricultural success goes hand-in-hand with environmental care.

Experts say the agreement will also improve the EU’s food security strategy, ensuring reliable supply chains and stable production levels across the continent. The decision shows how collaboration between governments and institutions can lead to policies that support both the economy and the environment.

Overall, the reform is being welcomed as a positive move that strengthens Europe’s agricultural backbone while simplifying compliance and fostering long-term sustainability. It is a significant step toward achieving a competitive, greener, and more resilient future for European farming.