When wild bee populations drop, farmers face a direct threat to their income. Wild bees contribute over $1.5 billion annually in pollination value to just seven major U.S. crops, and for fruits like tart cherries and blueberries, 64 to 94% of growing areas already show signs of insufficient pollination. Farmers respond with a mix of strategies: renting managed bee colonies, reshaping their land to support the wild bees that remain, changing how and when they spray pesticides, and tapping into government programs that help pay for it all.
Renting Honey Bee Colonies
The most immediate response to a wild bee shortage is bringing in managed honey bees. Beekeepers truck colonies to farms on contract, and growers pay per hive for the duration of bloom. For almonds, which depend almost entirely on managed honey bees (wild bees contribute essentially zero pollination value to the crop), every acre requires two colonies. Pollination fees for almonds run between $165 and $240 per colony, with most contracts starting around $180 for a base level of bee density. That means a 100-acre almond operation can spend $36,000 or more on pollination alone.
Costs vary dramatically by crop and timing. A crop that blooms later in the season, like apples, might only cost $30 per colony because more colonies are available and competition among beekeepers is lower. But apples are the crop where wild bees matter most. Wild bee pollination of apples is valued at roughly $1.06 billion nationally, so losing those free pollinators and replacing them entirely with rentals would be enormously expensive at scale.
Using Other Managed Bee Species
Honey bees aren’t always the best tool for the job. For greenhouse tomatoes, bumble bees are far more effective because they perform “buzz pollination,” vibrating flowers at a frequency that shakes pollen loose. Honey bees simply don’t do this, and when other flowers are available nearby, they’ll skip tomatoes altogether. Bumble bee colonies are smaller and have shorter foraging ranges, which makes them well suited for enclosed growing spaces. Bee-pollinated tomatoes produce higher fruit set, greater yield, and heavier fruit than any other pollination method.
Mason bees are another option for orchard crops. They’re solitary nesters, easy to manage with simple nesting blocks, and exceptionally efficient pollinators of tree fruit. Farmers growing cherries or apples sometimes deploy mason bee shelters alongside rented honey bee hives as a hedge against poor pollination years.
Creating Habitat on the Farm
Rather than relying solely on rented bees, many farmers invest in bringing wild bees back. The core strategy is planting wildflower strips along field edges, between rows, or on marginal land that isn’t productive for crops anyway. Research on commercial farms found that crop yield next to flower-rich field boundaries was 15% higher than next to flower-poor ones. This effect was additive with fertilizer, meaning the pollination boost stacked on top of whatever nutrient management the farmer was already doing.
The benefit is strongest at the crop edge closest to the flowers and tapers off deeper into the field, which is why placement matters. Farmers growing large acreages sometimes install strips at intervals across the field rather than only at the perimeter. The flowers serve double duty: they feed wild bees and other beneficial insects that also prey on crop pests like aphids.
Soil management plays a role too. About 70% of wild bee species nest in the ground, and conventional tillage can destroy those nests. Studies comparing tilled and untilled systems consistently show either no benefit or outright harm from tillage when it comes to ground-nesting bee populations. Farmers who adopt reduced tillage or no-till practices on field margins and buffer zones give these bees a better chance of establishing permanent nesting sites close to crops.
Changing Pesticide Practices
Pesticides, especially insecticides applied during bloom, are one of the fastest ways to wipe out the wild bees a farm depends on. Integrated Pest Management offers a framework for reducing that damage without abandoning pest control entirely.
The most effective single change is timing. Spraying in late afternoon or evening, after bees have returned to their nests, dramatically reduces exposure. Farmers also avoid applying insecticides while crops are flowering, which is when bees are most active on the plants. If treatment is necessary during bloom, switching to softer products like insecticidal soaps or fatty acid-based sprays for pests like aphids and mites reduces the risk to bees compared to broad-spectrum insecticides.
Other practical steps include spraying only when pest levels actually warrant it rather than on a fixed calendar schedule, maintaining grass or hedgerow buffers between sprayed areas and pollinator habitat to reduce chemical drift, and applying pesticides when wind speeds are between three and nine miles per hour (fast enough to prevent concentrated pooling, slow enough to prevent drift). Keeping temperatures below 85°F during application also matters, since heat causes chemicals to vaporize and spread beyond the target area.
The Integrated Crop Pollination Approach
Researchers and extension services increasingly recommend treating pollination the way farmers already treat pest management: as a system with multiple overlapping strategies rather than a single solution. This framework, called Integrated Crop Pollination, combines managed honey bees, alternative bee species like bumble bees or mason bees, habitat management, and pesticide stewardship into a coordinated plan tailored to each crop.
The logic is straightforward. Relying entirely on one rented species is risky. If honey bee colonies arrive weak, if a disease outbreak thins them mid-bloom, or if rental prices spike, the farmer has no backup. A farm that also supports healthy wild bee populations and deploys a second managed species has built-in insurance. The balance between these tactics shifts depending on the crop. Almonds lean heavily on managed honey bees. Blueberries and cherries benefit enormously from wild bees. Greenhouse operations may need only bumble bees.
Financial Assistance Programs
Habitat restoration and pollinator-friendly practices cost money upfront, and several federal programs exist specifically to offset those costs. The USDA’s Natural Resources Conservation Service offers both technical guidance and direct financial assistance for establishing and maintaining pollinator habitat on working farmland. The Environmental Quality Incentives Program (EQIP) provides conservation payments to eligible producers, covering expenses like seed for wildflower plantings, nesting habitat installation, and the development of a pollinator management plan with a certified technical advisor. The Conservation Reserve Program offers additional funding for taking marginal land out of production and converting it to pollinator habitat.
These programs cover establishment costs and, in many cases, ongoing maintenance. For farmers already operating on thin margins, cost-share funding can make the difference between a pollinator plan that stays on paper and one that actually gets implemented.
Robotic Pollination: Not Ready Yet
Mechanical and drone-based pollination systems are in development, but they remain firmly in the experimental stage. Robotic pollination research is still a small field, and existing prototypes face significant limitations. In field tests, one system achieved 96% accuracy in detecting flowers but only a 76% success rate in the physical task of separating and pollinating individual blooms. Overall harvest success rates hovered around 68%. Ground-based robots and pollination drones are being designed for different plant types, but low throughput and the lack of efficient systems for working across large acreages remain major barriers. For now, no commercial robotic pollination product can replace bees at a meaningful scale.
This makes the biological strategies, supporting wild bees and diversifying managed species, not just the cheapest option but the only reliable one for the foreseeable future. Farmers who invest in pollinator habitat and smarter pest management are building resilience that no technology can yet replicate.