E3S Web Conf.
Volume 176, 2020International Scientific and Practical Conference “From Inertia to Develop: Research and Innovation Support to Agriculture” (IDSISA 2020)
|Number of page(s)||11|
|Section||Modern Scientific Achievements - Into the Practice of Production and Processing of Crop Products|
|Published online||22 June 2020|
Seed germination of native plants in soil transformed by invasive plants Acer negundo and Heracleum sosnowskyi
1,3 Institute of Plant and Animal Ecology, UB RAS, 620144, Yekaterinburg, Russia
2 Institute Botanic Garden, UB RAS, 620144, Yekaterinburg, Russia
* Corresponding author: firstname.lastname@example.org
We tested the hypothesis of the effect of soils transformed by invasive plants (Acer negundo L. and Heracleum sosnowskyi Manden.) on native plants germination. We conducted vegetation experiments in germination of Festuca rubra L. and Trifolium repens L. in upper layer of urban soil collected in invasive plants thickets and in nearby areas without invasive plants in 2016–2017. We also used the sod-podzolic soil from old suburban meadow as a control. Differences in seed germination on soils transformed by invasive plants and non-transformed soils were insignificant. We could not confirm the effect of soils collected from Acer negundo and Heracleum sosnowskyi thickets on plants germination by GLM analysis.
© The Authors, published by EDP Sciences, 2020
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