📄 agriculture

Techno-economic assessment of pilot-scale nanocellulose production from pineapple peel residues in Costa Rica

This study demonstrates that a pilot-scale, chlorine-free process for converting Costa Rican pineapple peel residues into nanocellulose is both technically feasible and economically highly promising, yielding a 199.4% internal rate of return and a 19.5-month payback period for a plant targeting the European market.

Mauricio Rojas-Álvarez, Felipe Orozco, Bárbara Cristina Miranda-Morales, Roberto Coto Rojas, José Roberto Vega-Baudrit2026-06-30
📄 agriculture

A Hybrid Data Analytics Framework Integrating Machine Learning and Graph-Based Knowledge Models for Explainable Soil Organic Carbon Assessment

This paper proposes and evaluates a hybrid data analytics framework that integrates Random Forest prediction models with graph-based knowledge systems to enhance the accuracy, spatial contextualization, and interpretability of soil organic carbon assessments in agroforestry systems, as demonstrated through a case study in Mexico.

Emmanuel Papadakis, Gulger Mallik, Ahmed Aman Ibrahim, George Baryannis, Andreas Altinalmazis-Kondylis2026-06-29
📄 agriculture

Evaluation of artificial inoculation methods for phenotyping of bacterial spot disease in almond

This study evaluates five artificial inoculation methods and four disease severity assessment techniques for bacterial spot in almond, identifying needleless syringe, spray, and attached-shoot inoculation combined with percentage leaf area diseased scoring as the most effective approach for phenotyping resistance across different environmental conditions.

Virajinee N.D. Bulathsinhalage, Eileen S. Scott, Diane E. Mather, Sam Rogers, Cassandra Collins2026-06-29
📄 agriculture

Agroecosystem-Driven Rhizoplane Bacteriome Assembly in Cassava Uncovers Bacillus-Mediated Suppression of Stem and Root Rot

This study reveals that cassava stem and root rot disrupts the rhizoplane bacteriome by depleting beneficial taxa, and identifies native *Bacillus* strains as effective, eco-friendly biocontrol agents that suppress the pathogen *Fusarium falciforme* and enhance plant growth.

Divya Santha, Tusar Kanti Bag, Makeshkumar Thangaraj, Jeeva Muthulekshmi Lajapathi, Binoy Ambika Manirajan, Vinod Chouha (…)2026-06-29
📄 agriculture

Seaweed as a supplement for improved immuno-regulatory response, enhanced antioxidant activity and gut microbiome stabilisation in sheep: A Systematic Review

This systematic review demonstrates that moderate dietary supplementation with brown or red seaweed enhances gut microbiota diversity, immune function, and antioxidant capacity in sheep, leading to improved production performance, superior meat and milk quality, and potential disease prevention benefits.

Moyahabo Innocious Malatji2026-06-29
📄 agriculture

Cost of Diet in Saudi Arabia: Modeling Adherence to the National Dietary Guidelines

This study utilizes a probabilistic Cost of Diet (P-CoD) model to estimate that adhering to Saudi Arabia's national dietary guidelines costs approximately 20–25 Saudi Riyals daily (600–750 Riyals monthly), providing a framework to assess the affordability of recommended diets across varying energy needs and economic conditions.

Omar Alhumaidan, Mohammed Alsaif, Sarah Alkhunein, Khalid Aldubayan2026-06-29
📄 agriculture

Intelligent packaging solutions for fish and meat products: volatile gas detection via GC- MS, microbial analysis and colorimetric monitoring

This study demonstrates that a pH-sensitive anthocyanin-based colorimetric indicator serves as an effective, real-time monitoring tool for fish freshness by accurately correlating visible color changes with volatile amine production (specifically TMA and NH₃) and microbial growth, as validated by GC-MS analysis and gas detection tubes.

Maryam Ameri, Abdellah Ajji, Samuel Kessler, Marc-Antoine Vaudreuil2026-06-29
📄 agriculture

Integrated management of soybean root disease caused by Fusarium ipomoeae using biological and chemical control methods with a species-specific detection technique

This study establishes an integrated management strategy for soybean root disease caused by *Fusarium ipomoeae* by identifying *Pseudomonas brassicacearum* and the fungicide pydiflumetofen as highly effective control agents when used in combination, alongside developing a species-specific qPCR assay for sensitive pathogen detection.

Gyuri Hong, Sung-Won Park, Ju Gyeong Lee, Minseo Cho, Martin I. Chilvers, Hyunkyu Sang2026-06-29
📄 agriculture

Biological Control of Fusarium Wilt in Corchorus olitorius Using Indigenous Fungal Antagonists: Integrated In Vitro and Screenhouse Evaluation

This study demonstrates that the indigenous fungal antagonist *Trichoderma harzianum* effectively suppresses *Fusarium* wilt and promotes growth in *Corchorus olitorius* through significant inhibition of the pathogen in vitro and reduced disease severity in screenhouse trials, outperforming *Aspergillus niger* and *Aspergillus flavus*.

James Ukwumonu Yahaya, Oluyemisi Bolajoko Fawole, Damilola Abigael Ikuoponiyi, Ahmed Oladimeji2026-06-29