Plant-soil feedback responses to drought are species-specific and only marginally predicted by root traits

<p dir="ltr">Aim: Identify drought effects on plant-soil feedback and link them to the root trait space</p><p dir="ltr">Setup: Two-stage greenhouse experiment (conditioning phase, feedback phase) with 12 grassland plant species belonging 3 functional groups (4 grasses, 4 forbs, 4 legumes), including a 2-week drought treatment in the conditioning phase.</p>