摘要: Without changing their allocation to male function, plants can increase fitness by increasing the number of visits they receive, attracting more efficient pollinators, or schedule dispensing pollen floral visitors. We explore strength selection on different components pollen-dispensing schedules using sensitivity analysis. find that changes in both efficiency pollinators and expected mean produce large fitness. Our results suggest there may be strong features allow available multiple visitors is probably weak for mechanisms would promote near optimal schedules.