Bioscience Methods 2025, Vol.16, No.4, 193-203 http://bioscipublisher.com/index.php/bm 200 The study of Sharma et al. (2022) illustrates the effects of various organic manure treatments on the growth of Actinidia deliciosa cv ‘Allison’. The recommended dose of fertilizers (T8) resulted in the highest values for total leaf number, leaf area, and stem diameter increase, indicating superior plant growth compared to organic treatments. Among organic manures, 50% dairy manure with 50% vermicompost (T5) led to significantly better growth in most parameters than other organic treatments. This suggests that combining organic manures can be beneficial, but the standard recommended fertilizers still outperform organic amendments in promoting plant growth. 7.3 Quality analysis and consumer perception of organic kiwifruit The quality of organic kiwifruit has been assessed through various parameters including fruit firmness, soluble solids content (SSC), and nutrient composition. Organic treatments have been found to significantly improve the fruit's chemical composition, leading to higher SSC and better overall fruit quality compared to conventional methods (Zhang et al., 2020). Consumer perception of organic kiwifruit is generally positive, with a preference for the improved taste and perceived health benefits associated with organic produce. Additionally, the eco-efficiency of organic orchards, which measures the net profit per kg of greenhouse gas emissions, is significantly higher than that of integrated orchards, further enhancing consumer appeal. 7.4 Lessons learned and recommendations for future application The long-term application of organic fertilization has demonstrated several benefits, including improved soil health, increased microbial diversity, and enhanced fruit yield and quality. Key lessons learned include the importance of balanced nutrient application and the positive impact of organic amendments on soil and plant health (Liu et al., 2020). For future applications, it is recommended to continue exploring the optimal combinations and rates of organic amendments to maximize productivity and sustainability. Additionally, integrating organic practices with advanced monitoring of soil and plant health can further optimize the benefits of organic fertilization. Emphasizing eco-efficiency and sustainability metrics can also help in differentiating organic products in the market and meeting consumer demands. 8 Future Directions and Research Gaps 8.1 Need for comprehensive long-term studies While existing studies have demonstrated the benefits of organic fertilization on kiwifruit productivity and quality, there is a significant need for comprehensive long-term studies. Current research, such as the study by Liu et al. (2020), has shown that long-term organic fertilization improves kiwifruit productivity by enhancing rhizosphere microbial diversity and network complexity. However, these studies often span only a few years. Extending the duration of these studies would provide more robust data on the sustainability and long-term impacts of organic fertilization practices. Additionally, long-term studies could help in understanding the cumulative effects of organic amendments on soil health and plant resilience against diseases and environmental stresses. 8.2 Innovations in organic fertilizer development Innovations in the development of organic fertilizers are crucial for optimizing their effectiveness. The study by Ma et al. (2021) highlights the potential of quick artificial decomposition technology to produce fertilizers containing small molecular organic compounds from crop residues and biological wastes. These fertilizers have been shown to significantly increase kiwifruit yields and enhance the nutritional content of the fruits. Future research should focus on refining these technologies to produce more efficient and cost-effective organic fertilizers. Additionally, exploring the use of diverse organic materials and their combinations could lead to the development of tailored fertilizers that meet specific crop and soil requirements. 8.3 Integrating organic practices with precision agriculture technologies The integration of organic fertilization practices with precision agriculture technologies presents a promising avenue for enhancing kiwifruit production. Mechanized technologies for scaffolding cultivation, as reviewed by Mu et al. (2018), can improve the efficiency and standardization of organic farming practices. Precision agriculture tools, such as soil sensors and automated irrigation systems, can be used to optimize the application of organic fertilizers, ensuring that nutrients are delivered precisely when and where they are needed (Zhang et al.,
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