📄 agriculture

qPCR-based quantification reveals early biomass differences of Alternaria japonica and Sclerotinia sclerotiorum in two field pennycress accessions

This study characterizes the susceptibility of two field pennycress accessions to *Alternaria japonica* and *Sclerotinia sclerotiorum* and demonstrates that an optimized qPCR-based assay provides sensitive, early-stage quantification of fungal biomass that surpasses the limitations of visual disease scoring.

Alice Kujur, Jennette M. Codjoe, Ratan Chopra, Dilip M Shah2026-09-02
📄 agriculture

Nitrogen, Phosphorus, and Potassium Concentrations in Cotton Organs under Humic-Based Biostimulants across Different Irrigation and Fertilization Regimes

Field trials in Uzbekistan demonstrate that applying humic-based biostimulants (Reflect and Geohumate) to cotton significantly enhances NPK concentrations in plant organs and increases yield and profitability under both specific irrigation regimes and reduced-fertilizer conditions, although the study's design limits the ability to isolate the specific contributions of the biostimulants from the fertilizer reduction effects.

Shukhrat Abdualimov, Fayzulla Abdullaev, Shokhjakhon Khamidullaev, Khojiakbar Khasanov2026-09-02
📄 agriculture

Development and Application of a Multiplex PCR Assay for Detection of Clostridium perfringens, Clostridium novyi, Clostridium septicum and Clostridium chauvoei

This study developed and validated a highly specific, sensitive, and reproducible one-step multiplex PCR assay targeting distinct genes to enable the rapid simultaneous detection and differentiation of four major pathogenic *Clostridium* species in cattle and sheep, offering a reliable tool for clinical diagnosis and epidemiological investigation.

Ming Wei, Yan Feng, Ruirui Wei, Xiaoxia Ren, Chenxiao Huang, Haoran Zhao, Jian Li, Liangquan Zhu, Wensheng Yao, Ming Zou (…)2026-09-02
📄 agriculture

Management challenges of the feral reindeer (Rangifer tarandus) in Iceland: Historical lessons, evolving policy objectives, and current options for strategic planning.

This study analyzes the historical evolution and current governance challenges of Iceland's feral reindeer through institutional theory and stakeholder interviews, revealing conflicting priorities and institutional flaws that necessitate a new comprehensive management strategy to balance environmental, economic, and social sustainability.

Jorden Knubben, David Cook, Jon Geir Petursson2026-09-01
📄 agriculture

Physicochemical and Flavoromics Profiles of Different Hot- Boned Beef Cuts for Cantonese-Style Hotpot

This study elucidates how cut-specific physicochemical properties and precursor profiles dictate the texture, taste retention, and volatile flavor formation of five different hot-boned beef cuts during Cantonese-style hotpot boiling, revealing distinct quality determinants for sirloin, chuck flap, fore shank, hind shank, and topside.

Haojie Yu, Xiaoran Wang, Bo Zou, Bowen Gao, Xiaochang Liu, Songshan Zhang, Peng Xie, Yuanhua Lei, Mingwu Zang2026-09-01
📄 agriculture

Chemo-sensory profiling of indigenous Chinese woods for strong ale aging: High (Z)-oaklactone in Mongolian oak changes aroma perception and evokes positive emotions

This study identifies Mongolian oak as a superior wood for aging strong ales due to its exceptionally high (Z)-oaklactone content, which dose-dependently enhances consumer liking and positive emotions through specific caramel and vanilla notes.

Yuxuan Zhu, Qian Liu, Xiaoyi Liu, Guiying Qian, Songyu Liu, Jiani Liu, Xuanye Li, Junni Li, Yueqin Liu, Lidong He, Tao W (…)2026-09-01
📄 agriculture

Foliar Nutritive Strategies for Superior Seedling Vigor: Synergistic Effects of Chelated Iron and Magnesium Sulphate on Improving Growth and Nutritional Status of Nemaguard Peach Rootstock Seedlings

This study conducted in Egypt during 2023 and 2024 demonstrates that foliar applications of 3 g/L magnesium sulphate and 30 mg/L chelated iron significantly enhance the vegetative growth and nutritional status of Nemaguard peach rootstock seedlings, identifying this specific combination as the most effective strategy for producing vigorous graft-ready seedlings.

Sami Abou Rayya, Nabila Kassim, Thanaa Mahmoud, Amr Abdelkhalek, Amal Rakha2026-09-01
📄 agriculture

Machine Learning-Based Assessment and Forecasting of Temperature–Humidity Index for Dairy Heat Stress Using Multivariate and Panel Data Approaches in Bihar, India

This study evaluates the spatial and temporal dynamics of heat stress in Bihar's dairy sector by analyzing climatic data from 2006 to 2025, demonstrating that a Random Forest model combined with panel regression and Seasonal ARIMA forecasting provides a highly accurate framework for predicting Temperature-Humidity Index variations and developing district-specific early warning systems.

Vikash Kumar, Rakesh Choudhary, Paritosh Kumar2026-09-01
📄 agriculture

Increased Photoperiod and Temperature-Humidity Index during the Dry Period increased Colostrum Volume and decreased Brix Score in Holstein and Jersey Cattle

This study demonstrates that increased photoperiod and temperature-humidity index during the close-up dry period significantly influence colostrum volume and Brix scores in Holstein and Jersey cows, with the close-up period showing greater environmental sensitivity than the far-off period.

Kayla J. Alward, Alexandra Nin-Velez, Alison J. Duncan, Alan D. Ealy, Geoffrey E. Dahl, Christina S. Petersson-Wolfe, Re (…)2026-09-01