ASSIST large scale field experiment farm management data

This data describes a replicated field scale experiment undertaken on 18 arable farms in S. England as part of the ASSIST (Achieving Sustainable Agricultural Systems) project. The goals of this study were to look at practical approaches to promoting biodiversity and associated ecosystem services including pollination, soil health and natural pest control. Fifteen replicated sites (farms run by a single individual) were established in 2017 (monitored annually in 2018-2021) and a further three sites in 2018 (monitored 2019-2021). On each site three fields were selected, these represent the treatment level replicates. On these fields we established three system level treatments of: 1) control with typical conventional arable agricultural management; 2) Enhancement of biodiversity using targeted wild flower sown field margins and the use of cover crops sown before spring crops to support soil health; 3) Enhancement of biodiversity using targeted wild flower sown field margins, sown in-field strips, the application of organic matter (manure or green composted waste) and the use of cover crops sown before spring crops. All sites were allowed to have their typical rotations and farm management, but these were kept consistent for the three fields within a site. This data set reports background information on field crop rotation over the period from 2018-2021 as well as supporting information relating to other management practices including agrochemical usage where available.

NB: This dataset is currently being generated and is expected to become available in Spring 2023.

Data acquisition was funded by the Natural Environment Research Council (NERC) under research programme NE/N018125/1 ASSIST – Achieving Sustainable Agricultural Systems www.assist.ceh.ac.uk. ASSIST is an initiative jointly supported by NERC and the Biotechnology and Biological Sciences Research Council (BBSRC).