📄 agriculture

Echinochloa ecotypes and its impact on yield loss of different rice cropping under irrigated agro-ecology

A 2024 field study near Dudhawa Dam revealed that *Echinochloa* ecotypes, particularly *E. colona*, caused the most significant rice yield losses in broadcasting and dry direct-seeded systems due to favorable soil seed bank germination, whereas puddled transplanting and residue burning effectively reduced infestation through seed bank disturbance and persistence reduction.

Adikant Pradhan, V. Paramesha, K. S. Keram, Abhinav Sao, S. K. Nag, A. Kerketta, S. Malaiya, Amar Nath, Sweekruta Mohapa (…)2026-07-06
📄 agriculture

Evaluating Perimeter-focused Management for Popillia Japonica Control in Wisconsin Vineyards

This study demonstrates that perimeter-focused management strategies, specifically the combination of Attract-and-Kill lures with perimeter insecticide spraying, effectively control *Popillia japonica* in Wisconsin vineyards while significantly reducing treated surface area, application time, and costs compared to traditional broadcast pesticide programs.

Emilie Parkanzky, Christelle Guedot2026-07-06
📄 agriculture

Seroprevalence of Echinococcus granulosus and Epidemiological Association with FMD-like Clinical Manifestations in Nigerian Livestock

This multi-state study in Nigeria reveals a high seroprevalence of *Echinococcus granulosus* (49.42%) among livestock and identifies significant epidemiological associations between seropositivity and FMD-like clinical manifestations, highlighting the need for improved differential diagnosis and integrated One Health surveillance in resource-limited settings.

Tharheer Oluwashola Amuda, Adebayo Emmanuel Sopeju, Waleola Rachael Odususi, Yetunde Aminat Akinwale, Adedayo Omotayo Fa (…)2026-07-06
📄 agriculture

A Terrain-Thermal Convergence Framework for Agricultural Climate Suitability: Evidence from Hawaiian Specialty Coffee

This study introduces a terrain-thermal convergence framework demonstrating that traditional thermal-only climate suitability models significantly overestimate agricultural adaptation potential for Hawaiian specialty coffee by ignoring critical topographic constraints, which reveal that land availability is finite and discontinuous rather than a continuous surface.

Simon-Hans Edasi2026-07-06
📄 agriculture

Deciphering the morpho-physiological and biochemical reprogramming of fodder beet (Beta vulgaris L.) under variable drip irrigation and nitrogen fertigation in an arid ecosystem

This study demonstrates that in the arid Thar Desert, fodder beet survival and biomass are primarily dictated by water availability, which triggers specific root-focused biochemical defense mechanisms, while nitrogen fertigation schedules act as a secondary, independent modifier of pigment efficiency.

Keshav Khowde, SPS Tanwar, Mahesh Kumar, M. Patidar, Maharaj Singh, Mahesh Kumar, A. Sagar, Pradeep Kumar2026-07-06
📄 agriculture

Effects of Dietary β-Carotene Supplementation on Vitamin A and β-Carotene Levels, Antioxidant Responses, and Milk Composition in Holstein Cows

Dietary β-carotene supplementation (particularly at 1,200–1,800 mg/d) from late gestation to early lactation effectively improved antioxidant status and reduced oxidative stress in Holstein cows without significantly altering milk yield or composition.

Xiaohui Xu, Kun Yang, Liqing Chen, Chao Li, Meng Zhao, Liwen Song, Min Gao, Honglian Hu2026-07-06
📄 agriculture

Preliminary Insight into the Antifungal Activity and Mechanism of Bacillus amyloliquefaciens TL6 Against Passalora arachidicola

This study demonstrates that *Bacillus amyloliquefaciens* TL6 effectively controls peanut early leaf spot caused by *Passalora arachidicola* through the secretion of metabolites that damage fungal cell membranes, inhibit ergosterol biosynthesis, and disrupt protein synthesis, achieving biocontrol efficacy comparable to the chemical fungicide carbendazim.

Chaoqun Zang, Ying Lin, Chunhao Liang, Yuanjun Bai2026-07-04
📄 agriculture

Solar-Powered Hydrothermal Carbonization of Mixed Rice Husk and Food Waste: Process Optimization for High-Efficiency Energy Yield

This study utilizes a Box–Behnken design to optimize the solar-powered hydrothermal carbonization of mixed rice husk and food waste, demonstrating that moderate temperatures and intermediate blending ratios maximize energy recovery while achieving high predictive accuracy for hydrochar yield and heating value.

Abolghasem Mohammadi, Gholamreza Nabi Bidhendi, Maryam Pazoki, Amirhossein Fathi2026-07-03
📄 agriculture

Ecological characterization of the tree hole habitats of Culicoides species (Diptera: Ceratopogonidae) and the potential vertical transmission of orbiviruses in these insects in southeastern Louisiana

This study characterizes the environmental factors influencing *Culicoides* emergence from tree holes in southeastern Louisiana, identifying specific tree species and habitat conditions that favor midge production while finding no evidence of vertical transmission of EHDV or BTV in these insects.

Dinesh Erram, Danylo Zaitsev, Lane D. Foil2026-07-03