Core Insights - Jiangning District in Nanjing is implementing a sustainable agricultural ecosystem transformation project aimed at ecological priority and green development, providing a model for agricultural green transformation in the Yangtze River Delta region [1] Group 1: Low-Carbon Technology Implementation - Jiangning District has established a core demonstration system in three streets, focusing on low-carbon technology application, moving from single-point trials to large-scale applications [2] - The modern agricultural park in Hushu Street has implemented organic fertilizer substitution technology, achieving a dual increase in rice and wheat yield and nitrogen fertilizer efficiency [2] - The area of ecological farming practices such as rice-duck and rice-shrimp co-cultivation has reached 35 hectares, with a 5% reduction in chemical pesticide usage compared to 2021 [2] Group 2: Value Chain Innovation - Jiangning District is enhancing agricultural value chains through brand empowerment, deep processing, and agricultural-tourism integration, leading to significant economic benefits [4] - The region has developed public brands like "Jiangning Rice" and introduced eight green food products and three organic products, increasing farmers' direct income by 20% [4] - The introduction of advanced equipment has achieved 100% mechanization in rice production, saving 600 yuan per mu in labor costs [4] Group 3: Agricultural and Tourism Integration - Agricultural-tourism integration has become a new growth point, attracting over 500,000 visitors through various themed activities and experiences [5] - The development of "rice field study" courses has increased local agritourism revenue by 40% [5] Group 4: Capacity Building and Community Engagement - Jiangning District has conducted training sessions for 139 participants, with a focus on increasing female participation in agricultural training [7] - The establishment of a tripartite benefit-sharing mechanism has led to an average annual income increase of over 12,000 yuan for farmers [7] Group 5: Ecological Benefits - The district has achieved significant greenhouse gas reductions through various agricultural practices, equivalent to the carbon sequestration of 360,000 adult trees annually [8] - The area under crop rotation and diverse planting has reached 3,333.35 hectares, enhancing the stability of the agricultural ecosystem [8]