📄 agriculture

Nitrogen Reduction Optimizes Microbiome and Nitrate Cycling in Crabapple Soybean Agroforestry

This study demonstrates that reducing nitrogen fertilizer input by 25% in a crabapple-soybean agroforestry system optimizes nitrogen utilization by enhancing the "fertility island" effect, alleviating enzyme substrate inhibition, and enriching fungal diversity to shift soil nitrogen cycling toward a more efficient nitrate-dominant state.

Zhe Li, Wenwen Wei, Shuai Zhang, Lei Shen, Guodong Chen, Luhua Li, Wei Zhang2026-08-03
📄 agriculture

Chemical, physical, and biological attributes of sandy soil in integrated crop-livestock- forestry systems in Matopiba, Brazil

A 2024 study in the Maranhão Cerrado demonstrates that integrated crop-livestock-forestry systems and no-tillage practices are more effective than managed pasture at maintaining soil health in sandy soils, with integrated livestock-forestry showing superior carbon storage and biological indicators.

Ivana Tito Sousa, Luiz Fernando Carvalho Leite, Maria Laiane Nascimento Silva, José Henrique Soares Paiva, Thaís Santiag (…)2026-08-03
📄 agriculture

Effects of Different Organic Fertilization Regimes on Soil Physicochemical Properties and Bacterial Community Assembly to Promote Greenhouse-Cultivated Aloe vera Growth

A four-year greenhouse trial demonstrates that long-term application of earthworm manure (QY) is the most effective organic fertilization strategy for enhancing *Aloe vera* growth by significantly improving soil fertility and optimizing rhizosphere bacterial community assembly compared to other organic fertilizers and non-fertilized controls.

Tongtong Tang, Xing Sun, Weiwei Zhang2026-08-03
📄 agriculture

Integration of horticultural mineral oil in Kinnow mandarin orchards: phenology-guided management of multi-pest complexes under semi-arid subtropical conditions in Southwestern Punjab India

This study demonstrates that integrating horticultural mineral oil at concentrations of 1.25–1.75%, strategically timed to pest phenology and host flush cycles, effectively suppresses key multi-pest complexes and reduces fruit scarring in Kinnow mandarin orchards in semi-arid Southwestern Punjab, offering a sustainable alternative to synthetic insecticides.

Mandeep Pathania2026-08-03
📄 agriculture

Evaluation of Moringa oleifera Leaves and Stems Bark crude extract for controlling potato wilt caused by Fusarium species.

This study demonstrates that crude extracts of *Moringa oleifera* leaves and stem bark, particularly acetone extracts at higher concentrations, exhibit significant antifungal activity against *Fusarium* species causing potato wilt, suggesting their potential as effective and safer alternatives to chemical fungicides.

Gemechis Kinati, Asefa Keneni, Fikadu Kuma, Tolera Kuma2026-08-03
📄 agriculture

Functional changes in the rhizosphere microbiome during rebiosis

This study demonstrates that the transition of soil from a disease-conducive to a disease-suppressive state against *Rhizoctonia solani* is driven not by major shifts in rhizobacterial community composition, but by strain-specific changes in the expression of functional genes, particularly those encoding pirin family proteins in the genus *Fluviicola*.

Ruth Gómez-Expósito, Irene de Bruijn, Luisa M. Arias-Giraldo, Luc F.M. Rouws, Allison L. H. Jack, Mariana Avalos, Joeke (…)2026-08-03
📄 agriculture

Comprehensive Effects and Evaluation of Ecological Factors on the Quality of Citrus reticulata 'Tangerina'

This study elucidates how specific ecological factors, including rhizosphere soil elements, microorganisms, and climate conditions, drive the accumulation of secondary metabolites in Citrus reticulata 'Tangerina', thereby establishing the scientific basis for the genuineness of Chenpi and guiding high-quality cultivation practices.

Kailin Qiao, Qian Qin, Bo Wang, Luxin Xie, Xinlin Peng, Yu Zhu, Yan Luo, Shouwen Zhang2026-08-01