Enhancing Soil Health and Nutrient Resilience in Orchards and Vineyards

A special issue of Horticulturae (ISSN 2311-7524). This special issue belongs to the section "Fruit Production Systems".

Deadline for manuscript submissions: 20 September 2026 | Viewed by 1110

Editors


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Guest Editor
Organic Agriculture and Soil Quality Unit, Environment and Mountain Agriculture Department, Technology Transfer Centre, Edmund Mach Foundation, San Michele all’Adige, 38098 Trento, Italy
Interests: soil ecology; soil microbial community; nutrient cycling; soil carbon sequestration; sustainable agriculture; biodiversity; ecosystem functions; environmental science; soil biological indicators; soil health; green manure practices

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Guest Editor
Department of Agricultural and Food Sciences, Alma Mater Studiorum University of Bologna, 40127 Bologna, Italy
Interests: soil chemistry; soil health; soil biological indicators; organic matter dynamics in agricultural systems
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Special Issue Information

Dear Colleagues,

We are pleased to announce a new Special Issue dedicated to advances in sustainable soil and nutrient management for perennial cropping systems. The long-term resilience of orchards and vineyards depends on the health and functional integrity of the soil. In the current era of climate uncertainty and environmental degradation, the agricultural sector faces an urgent transition toward low-input, regenerative, and organic farming. This shift requires a profound rethinking of the soil-plant interface to ensure that productivity remains decoupled from excessive environmental impact.

The aim of this Special Issue is to collect original research and reviews addressing these challenges. We intend to highlight evidence-based strategies for enhancing nutrient cycling dynamics and restoring soil organic matter. We encourage contributions on the adoption of soil-conservation techniques—such as advanced cover cropping and reduced tillage—and the use of organic amendments to promote biodiversity and carbon sequestration.

Of particular interest are studies focusing on the biological, chemical, and physical aspects of soil fertility. Our goal is to present solutions that ensure productive consistency and fruit quality while safeguarding ecosystem services. We welcome multidisciplinary studies providing a basis for the transition to more resilient perennial agroecosystems.

Dr. Raffaella Morelli
Dr. Martina Mazzon
Guest Editors

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Keywords

  • soil health
  • soil biodiversity
  • nutrient cycling
  • carbon sequestration
  • cover crops
  • organic fertilization
  • orchard management
  • sustainable viticulture

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Published Papers (1 paper)

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Research

18 pages, 2223 KB  
Article
Effect of Mulching on Soil Quality, Microbial Community, and Root Function in Apple Orchards
by Yifei Li, Linyu Li, Zhuanling Zhou, Deguo Lyu, Sijun Qin, Deying Zhao, Cungang Cheng, Jiali He and Gongxun Xu
Horticulturae 2026, 12(6), 757; https://doi.org/10.3390/horticulturae12060757 - 22 Jun 2026
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Abstract
Mulching is an agronomic practice that improves orchard soil and promotes root growth. To investigate the regulatory effects of different mulching materials on soil properties, microbial communities, and root function in apple orchards, eight treatments were established: clean tillage (CK), organic fertilizer mulching [...] Read more.
Mulching is an agronomic practice that improves orchard soil and promotes root growth. To investigate the regulatory effects of different mulching materials on soil properties, microbial communities, and root function in apple orchards, eight treatments were established: clean tillage (CK), organic fertilizer mulching (OFM), chopped corn straw mulching (SM1), chopped and bundled corn straw mulching (SM2), intact corn stover mulching (SM3), composted apple branch mulching (BM), horticultural ground cover fabric mulching (FM), and weed mulching (WM). The results showed that OFM, BM, SM1, and SM3 exhibited effective cooling effects during summer. During the peak root-flush period, OFM, SM3, and BM significantly reduced soil bulk density, increased porosity, enhanced soil organic matter and available nutrient contents, and elevated the activities of soil sucrase, urease, and catalase. Moreover, these treatments promoted the accumulation of carbohydrates and the uptake of mineral nutrients in roots. OFM and SM3 significantly increased the Simpson index of both soil bacterial and fungal communities, while BM improved the beta diversity of bacterial and fungal communities. OFM, SM3, and BM can effectively improve soil physicochemical properties, optimize microbial community structure, and enhance root nutrient uptake. It is recommended as a mulching measure for soil in northern apple orchards. Among the eight treatments evaluated, OFM, SM3, and BM exhibited superior performance in improving soil physicochemical properties, promoting root function, and enhancing microbial community diversity. Therefore, the findings of this study provide an effective soil management strategy for apple orchards in the cold northern regions of China. Full article
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