Please note that this session was withdrawn and is no longer available in the respective programme. This withdrawal might have been the result of a merge with another session.
SSS4.12 | Soil biodiversity & agriculture: an intimate relationship
EDI
Soil biodiversity & agriculture: an intimate relationship
Convener: Michael HemkemeyerECSECS | Co-conveners: Shunran HuECSECS, Florian Wichern
Up to 70% of the soils in the EU, including agricultural soils, are in a bad shape and therefore overall soil health shall be restored by 2050. A central feature of healthy soils is high soil biodiversity that, accordingly, needs to be monitored and, where necessary, to be enhanced. To achieve the goal of healthy soils with a high structural and functional diversity, agricultural practices need to change. Modern methods and innovative approaches are needed that replace intensive conventional practices such as low spatial and temporal diversity of crops, high application rates of chemical fertilisers and plant protectants, coupled with frequent use of heavy machinery and large fields with limited landscape elements. Some methods in question are still being developed, whereas others have a long tradition in agriculture, albeit less well scientifically investigated. Research shows the benefit of alternative management means such as (bio)organic management, organic fertiliser application, low tillage intensity, optimised crop rotations, mixed cropping or agroforestry. These should result in a more stable yield in times of weather extremes, reduced management costs and especially benefits for (soil) biodiversity. Our session aims at showing results and concepts on the interplay between various agricultural management means and soil biodiversity and consequences for soil functions.

We welcome submissions on a wide range of topics related to agricultural management impacts on soil organisms and their functions, but also how soil biodiversity can help modern agricultural practices and eventually increase soil health.