Core Viewpoint - The research team from the Chinese Academy of Agricultural Sciences has demonstrated that the use of organic fertilizers can significantly enhance tea yield and improve the quality of tea by optimizing the flavor compounds within the tea leaves [4][6]. Group 1: Impact of Organic Fertilizers - The study analyzed 211 sets of data from 35 research projects, revealing that organic fertilizers not only increase tea yield but also enhance the flavor profile of the tea [4]. - Long-term excessive use of chemical fertilizers has led to soil degradation, characterized by soil acidification and a decrease in organic matter content, negatively impacting tea quality and farmer income [6][10]. - The research emphasizes that the transition to organic fertilizers is not merely a substitution but a comprehensive ecological reconstruction of the entire tea industry chain [6][7]. Group 2: Types and Effects of Organic Fertilizers - Different types of organic fertilizers have unique benefits; for instance, commercial organic fertilizers and animal manure are effective for quick yield increases, while plant residues and biogas slurry enhance soil organic carbon content and structure [7]. - The study found that a balanced approach to organic fertilizer application is crucial, as excessive use of a single type can lead to reduced bud density and other issues [7]. Group 3: Implementation and Global Outreach - The research team has developed intelligent agricultural machinery to address challenges in transporting organic fertilizers in hilly tea-growing regions, thereby reducing labor costs [8]. - The technology has been successfully demonstrated in various regions in China and is being trialed in Kenya as part of a UN Food and Agriculture Organization project, aiming to establish an environmentally friendly tea industry in Africa [8][9]. - The ecological low-carbon model not only reduces greenhouse gas emissions but also enhances tea quality and climate resilience, providing a sustainable development pathway for the tea industry globally [9][10].