主题词：Agricultural Engineering and Mechanization; Soil Mechanics and Vehicle Dynamics; Agricultural Economics and Practices; Crop Yield and Soil Fertility; Rice Cultivation and Yield Improvement; Agricultural Systems and Practices; Livestock Management and Performance Improvement; Agriculture and Rural Development Research; Biodiesel Production and Applications; Agronomic Practices and Intercropping Systems; Plant Surface Properties and Treatments; Agricultural Science and Fertilization; Agriculture and Farm Safety; Irrigation Practices and Water Management; Sugarcane Cultivation and Processing; Soil Management and Crop Yield; Food Drying and Modeling; Belt Conveyor Systems Engineering; Energy and Environment Impacts; Research in Cotton Cultivation; Agriculture, Plant Science, Crop Management; Soil Carbon and Nitrogen Dynamics; Advanced Combustion Engine Technologies; Agricultural Innovations and Practices; Oil Palm Production and Sustainability