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| Content Provider | Springer Nature Link |
|---|---|
| Author | Russo, Laura Danforth, Bryan |
| Copyright Year | 2017 |
| Abstract | Maintaining a diverse and abundant wild bee community is essential for sustainable agricultural pollination, especially in crops in which wild bees are effective pollinators. Many land managers have an economic interest in encouraging healthy wild bee populations, but it is not always clear how to accomplish this. In apple orchards, wild bees play a critical role as pollinators, but are active before most forbs begin to flower. To investigate which flowering plant species might serve as alternative pollen hosts for the most abundant wild bee species collected in eastern apple orchards, we analyzed the pollen carried by 15 wild bee species and 1 managed bee species (Apis mellifera) collected during apple bloom. We identified the pollen grains carried by these bees and found that the majority of alternative pollen hosts for apple visitors are early blooming tree species, including six other tree genera. This may partly explain why the presence of forest fragments is an important predictor of bee abundance and species richness in New York apple orchards. |
| Starting Page | 806 |
| Ending Page | 820 |
| Page Count | 15 |
| File Format | |
| ISSN | 00448435 |
| Journal | Apidologie |
| Volume Number | 48 |
| Issue Number | 6 |
| e-ISSN | 12979678 |
| Language | English |
| Publisher | Springer Paris |
| Publisher Date | 2017-07-03 |
| Publisher Institution | Institut National de la Recherche Agronomique (INRA) and Deutschen Imkerbundes e.V. (D.I.B.) |
| Publisher Place | Paris |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | agricultural pollination alternative pollen hosts floral provisioning pollen analysis pollination services wild bee communities Entomology Life Sciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Insect Science |
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