📄 agriculture

Characterization of Selected Lactic Acid Bacteria from Tapay: A Starter for Maguindanao Ethnic Delicacy in Cotabato City, Philippines

This study characterizes indigenous lactic acid bacteria from the traditional Maguindanao starter culture "Tapay" as robust, homofermentative *Pediococcus* species with significant antimicrobial properties, highlighting their potential as functional starter cultures to enhance the safety and optimization of regional fermented delicacies.

Mark Winston C. Ladrillo, Lynette C. Cimafranca, Inish Chris P Mesias, Lijueraj J. Cuadra2026-07-14
📄 agriculture

Bacillus subtilis controls Chinese cabbage clubroot disease by remolding the soil microbiome and metabolome

This study demonstrates that *Bacillus subtilis* PZ-1 effectively controls Chinese cabbage clubroot disease by simultaneously remodeling the soil microbiome to enhance beneficial microbial networks and reprogramming the rhizosphere metabolome to activate key defense pathways.

Yong Liu, Xiaofang Sun, Ling Huang, Shugu Wei, Peng sheng Ye, Hualan Zeng, Yinchao Zhang, Yuzhen Sheng, Qianfang Zhang (…)2026-07-14
📄 agriculture

What Drives Agricultural Productivity Gaps? Evidence from farmer survey in the black soil region of Northeast China

Using survey data from Northeast China's black soil region, this study reveals that while land transfer alone often fails to resolve factor misallocation due to relational contracting and selective labor out-migration, the integration of technology-intensive agricultural productive services can significantly mitigate efficiency losses and unlock substantial productivity gains, suggesting a policy shift from mere scale expansion to capacity-oriented modernization.

Guanqiu Yin, Zhongyu Yang, Xia Xu, Yuxuan You, Jian Zhuang, Jie Lyu2026-07-14
📄 agriculture

Integrating Crop Growth Models and Genomic Prediction to Improve Flowering Time Forecasting Across Novel Environments and Breeding Lines

This study demonstrates that the CGM-WGP framework, which integrates process-based crop growth models with genomic prediction, outperforms traditional genomic benchmarks in forecasting flowering time for broccoli and common bean across novel environments and untested genotype-environment combinations, offering a scalable solution for horticultural breeding without requiring prior identification of specific quantitative trait loci.

Melanie Cabrera, Lance Baker, Diego Jarquin, Eduardo Vallejos, Carlos Messina2026-07-14
📄 agriculture

Physiological adaptation and lipid utilization efficiency in lactating fat-tailed Turki-Qashqaei ewes fed graded levels of cracked safflower

This study demonstrates that while increasing dietary cracked safflower in lactating fat-tailed Turki-Qashqaei ewes boosts milk fat yield and unsaturated fatty acid intake, it concurrently reduces nutrient digestibility and alters blood metabolites, indicating that ruminal biohydrogenation and post-absorptive constraints limit the linear efficiency of lipid utilization in this breed.

Shiva Forouzanfar, Amir Ahmadpour, Mousa Zarrin, Mehrdad Meamar2026-07-14
📄 agriculture

Trace Metals in High-Andean Forages: Differential Dietary Exposure in Cattle, Sheep, and Alpacas, and Lack of Non-Carcinogenic Risk

This study in central Peru's high Andes reveals that local soil heterogeneity, rather than altitude or forage species, primarily drives trace metal accumulation in cultivated forages, yet current exposure levels pose no significant non-carcinogenic risk to cattle, sheep, or alpacas.

Alberto Arias-Arredondo, Melina Lopez-Rodriguez, Juancarlos Cruz-Luis, Jose Contreras, Hebert Ramos-Acuña, Richard Solór (…)2026-07-13
📄 agriculture

Engineered Biochars Enhances Carbon Dioxide Adsorption while Augmenting Soil Carbon Storage and Crop Yields in Semi-Arid Nigeria

This study demonstrates that magnesium-engineered biochar derived from rice husk and sawdust significantly enhances CO₂ adsorption and soil carbon sequestration while boosting groundnut yields in semi-arid Nigeria, offering a safe and scalable strategy for climate change mitigation and sustainable agriculture compared to aluminum-modified alternatives.

Dahiru Wakili Habib, Mansur Usman Dawaki, Bello Muhammad Shehu2026-07-13
📄 agriculture

Plants and sludge synergistically improve soil structure and immobilize heavy metal in rare earth tailings soil

This study demonstrates that co-applying sludge with the plant *Heptapleurum arboricola* effectively restores soil structure by enhancing macroaggregate stability through increased organic binding agents while simultaneously mitigating heavy metal risks in rare earth mine tailings.

Jue Huang, Xiaoquan Dong, Xuqin Ran, Hanrong Liang, Yongjian Lu, Heyan Xing, Shuchai Zeng, Daoming Wu2026-07-13
📄 agriculture

Plant phenology and larval instar influence the efficacy of Bt maize against Spodoptera frugiperda (Lepidoptera: Noctuidae)

This study demonstrates that the efficacy of Bt maize against *Spodoptera frugiperda* is significantly influenced by the dynamic interaction of plant developmental stage, canopy position, larval instar, and population susceptibility, with reduced toxicity in older plants and against later instars potentially accelerating resistance evolution.

Bianca Duque Guirardi, Nicole de Paula Souza, Eduardo Henrique Quintino Nunes, Dirceu Pratissoli, Patrik Luiz Pastori2026-07-13