Data for Manuscript: Molecular gut content analysis reveals predator feeding preferences and potential for biological control of aphids in sugar beet fields

The present dataset contains the results (positive/negative detections for Aphis fabae or Myzus persicae) of gut content PCR conducted on predatory arthropods collected in Danish sugar beet fields in 2022 and 2023.
Additionally, the dataset contains results of digestion trials for Coccinella septempunctata, Cantharis lateralis and Chrysoperla carnea fed with Aphis fabae and Myzus persicae