Soil–Plant Interaction Mediated by Indigenous AMF in Grafted and Own-Rooted Grapevines under Field Conditions

نویسندگان

چکیده

Plant–soil biota represent a unique living system crucial for improving crops’ adaptation to climate change. In vineyards, plant–soil relations are mediated by rootstock–scion interaction, with grafted vines being the main plant material employed in vineyard planting. The interaction between two deeply different biological systems such as Vitis vinifera sativa and American species may modify vines’ abiotic stress. aim of this study was investigate physiological response (chlorophyll content—CHL; stomatal conductance—gs) ungrafted assess involvement Arbuscular Mycorrhizal Fungi (AMF) response. vineyards located Central Italy, presence AMF assessed roots cv ‘Aleatico’ vines. morphological traits root mycorrhizal colonization differed Under limited conditions, showed better leaf resilience (high CHL gs values) larger storage organs (vesicles). On other hand, ones—which more sensitive conditions (lower CHL)—involved strategies (greater abundance arbuscoles potential) linked improved uptake transport water from bulk soil vine. Taken together, these findings highlight behaviors respect physical chemical traits.

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ژورنال

عنوان ژورنال: Agriculture

سال: 2023

ISSN: ['2077-0472']

DOI: https://doi.org/10.3390/agriculture13051051