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Master Thesis

Impacts de facteurs pédologiques, de pratiques culturales et de leurs interactions sur les lombriciens dans les vignobles français

Abstract : AgrInnov is a research program for which the aim is to validate biological indicators of soil quality, responding to changes in environment and cultural practices. In French vineyards, earthworms appear to be a relevant biological indicator because of ecosystem services they provide and because of their sensitivity to their environment. The grassing of the inter-row is the main factor promoting the presence of earthworms, from 319ind / m² with permanent grass cover to 128ind / m² without cover grassing. In these inter-rows with permanent grass cover, structure, both cause and consequence of earthworm abundance has a negative effect when the index compaction increases, and tillage is unfavorable for abundances. In the inter-rowstillaged, the establishment of a temporary green cover helps to stimulate the growth of earthworms abundance.
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Master Thesis
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https://dumas.ccsd.cnrs.fr/dumas-01083963
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Submitted on : Tuesday, November 18, 2014 - 11:55:05 AM
Last modification on : Monday, July 6, 2020 - 3:38:21 PM
Long-term archiving on: : Friday, April 14, 2017 - 8:20:44 PM

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  • HAL Id : dumas-01083963, version 1

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Jérôme Béduneau. Impacts de facteurs pédologiques, de pratiques culturales et de leurs interactions sur les lombriciens dans les vignobles français. Sciences agricoles. 2014. ⟨dumas-01083963⟩

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