Insect Pollinators in Iowa Cornfields: Community Identification and Trapping Method Analysis.

ABSTRACT: Availability of mass flowering plants in landscapes dominated by agriculture can have a strong positive impact on the density of generalist, native pollinators. Row-crop production in Iowa accounts for 75% of the arable acres, with corn, Zea mays, representing the majority of hectares planted. To date, there has been no description of the insect pollinator community found within Iowa cornfields. We report a field study to determine the optimal sampling methodology to characterize the community of insect pollinators within cornfields. During 2012 and 2013, 3,616 insect pollinators representing 51 species were captured using bee bowls, and 945 individuals representing 10 species were captured using sticky cards. We examined the effects of trap type, height, and bowl color on the described co

SUBMITTER: Wheelock MJ 

PROVIDER: S-EPMC4961284 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature