📄 agriculture

Recycled construction and demolition waste as remineralizers: a sustainable use in the regeneration of degraded soils

This study evaluates recycled construction and demolition waste from four Brazilian cities as a potential soil remineralizer, finding that while its chemical composition supports agricultural use, significant compositional variability both between and within regions necessitates careful assessment of its suitability.

Luiz Azevedo, Elisabete Fernandes, Márcio Bacchi, Antonio Zamunér, Robson Lima, Valéria Ivo2026-09-21
📄 agriculture

Evaluation of the Sensitivity and Specificity of a Domestically Produced ELISA Kit for the Diagnosis of Bovine Brucellosis and Its Comparison with Common Serological and Molecular Tests

This study evaluates a domestically produced indirect ELISA kit for diagnosing bovine brucellosis in Iran, finding it to be a highly sensitive, specific, and cost-effective alternative that outperforms the traditional Rose Bengal Plate Test in specificity while demonstrating excellent agreement with confirmatory serological and molecular methods.

Maryam Akrami, Meisam Akrami2026-09-21
📄 agriculture

Biology of the red spider mite, Oligonychus coffeae Nietner in tea under field and laboratory conditions

This study characterizes the morphometrics, developmental biology, and annual life cycle of the tea pest *Oligonychus coffeae* under laboratory and semi-field conditions in Palampur, revealing significant differences in generation times and identifying temperature and humidity as key environmental factors influencing its population dynamics.

Aditi Sharma, Akshita Akshita, Ajay kumar Sood2026-09-21
📄 agriculture

Governing the Conversion of Paddy Fields in Peri-Urban Areas for Food Security: The Role of Farmers’ Decisions and Land Conservation Incentives in Indonesia

This study investigates the economic and food security impacts of paddy field conversion in peri-urban Indonesia, identifying key driving factors and proposing compensation-based policy incentives derived from farmers' willingness to accept payments to mitigate land loss and ensure food self-sufficiency by 2045.

Markus Patiung, Nugrahini Susantinah Wisnujati, Yennyka Leilasariyanti, Deshinta Arrova Dewi2026-09-21
📄 agriculture

Comprehensive Optimization of Nitric Acid and Hydrogen Peroxide in Microwave-Assisted Digestion for Simultaneous Multi-Mineral Extraction in Diverse Food Matrices

This study utilized Response Surface Methodology to optimize microwave-assisted digestion parameters, identifying a unified acid mixture of 47.4% HNO₃ and 5.8% H₂O₂ that achieves approximately 94% extraction efficiency for 13 minerals across diverse food matrices with varying protein-fat-carbohydrate profiles.

Ippei Suzuki, Jun Takebayashi2026-09-21
📄 agriculture

Complementary measures of soil texture, organic nitrogen accessibility and rhizosphere dynamics improve nitrogen supply prediction for short-cycle leafy vegetables

This study demonstrates that predicting nitrogen supply for short-cycle leafy vegetables is significantly improved by integrating rhizosphere inorganic nitrogen availability, physically accessible soil organic matter fractions, and soil texture, rather than relying solely on pre-sowing soil mineral nitrogen.

Ellie Barbrook, Tom Sizmur, Liz Shaw2026-09-21
📄 agriculture

HrpNEA Seed Treatment Is Associated with Improved Stand Establishment, Nitrogen and Antioxidant Metabolism, and Grain Yield in Maize under Rainfed, Drought-Prone Field Conditions

Seed treatment with the elicitor protein HrpNEA significantly improved maize grain yield by 21.7% under rainfed, drought-prone conditions by enhancing stand establishment, root system architecture, nitrogen metabolism, and antioxidant responses, which collectively drove increased individual kernel weight.

Fernando Rodrigo de Oliveira Cantao, Evaristo Mauro de Castro, Antônio Carlos de Oliveira, Rogério Falleiros Carvalho2026-09-21