Soil health and nutrient management are fundamental aspects of sustainable agriculture. This paper examines the intricate relationships between soil biology, chemistry, and physics, emphasizing the importance of maintaining soil fertility and structure for optimal crop production. It discusses nutrient cycling, organic matter management, and the role of soil microorganisms in enhancing soil health and resilience to environmental stressors.

Ensuring food safety and quality assurance is paramount in protecting public health and consumer confidence. This paper explores the various stages of the food supply chain, from production to consumption, highlighting key measures and technologies employed to minimize contamination and maintain quality. It discusses principles of Hazard Analysis and Critical Control Points (HACCP), traceability systems, and regulatory frameworks aimed at safeguarding food integrity and mitigating risks.

Environmental impact assessment (EIA) and management are essential processes for promoting sustainable development and minimizing adverse environmental effects. This paper provides an overview of EIA methodologies, tools, and strategies used to evaluate and mitigate the environmental impacts of development projects. It discusses the role of stakeholders, regulatory frameworks, and interdisciplinary approaches in effective environmental management.

Sustainable agricultural practices play a pivotal role in addressing the dual challenge of food security and environmental conservation. This paper examines the principles and strategies of sustainable agriculture, emphasizing the need to optimize productivity while minimizing adverse environmental impacts. It explores practices such as crop rotation, integrated pest management, and conservation tillage, highlighting their contributions to soil health, biodiversity, and water conservation.

Heart failure is the terminal stage of a variety of chronic heart diseases and has a high incidence. Modern doctors often approach it from the perspective of the spleen and stomach and can achieve good results in treating heart failure. In order to understand the advantages of treating heart failure from the spleen, based on the central theory of the spleen and stomach and other scientific theories of traditional Chinese medicine, this paper expounds the mechanism of dialectically treating heart failure from the spleen and reviews relevant information in recent years. In the literature, through the analysis and summary of the clinical effects of modern doctors treating heart failure from the spleen, from the aspects of traditional Chinese medicine and cardiology, the clinical effects of modern doctors treating heart failure from the spleen are analyzed and summarized. The advantages of treating debilitating diseases, spleen and stomach symptoms and the efficacy indicators of Western medicine are discussed separately. It is found that traditional Chinese medicine is conducive to optimizing the pathogenesis of heart failure and guiding its prevention and care. It is also beneficial to the reduction of spleen and stomach symptoms (digestive system) in heart failure and the improvement of the clinical efficacy indicators of Western medicine. It is hoped that this discussion can provide a guiding basis for the clinical treatment of heart failure from the spleen, enrich the theory of heart failure treatment methods, and bring benefits to patients with heart failure.