Core Viewpoint - The article highlights the development of特色产业 (specialized industries) in Jiangxi Province's Nanchang City, focusing on duck farming and vegetable cultivation as key drivers for rural revitalization and income generation for local farmers [1][2]. Group 1: Duck Farming - The duck farming base in Dagan Village, established in 2011, produces 1 million green-headed ducks annually and hatches 3 million ducklings each year, with a daily egg production of approximately 12,000 eggs [1][2]. - The base employs a green circular small water system for duck farming, where duck manure is converted into organic fertilizer for vegetable cultivation, and the water is used for lotus planting, promoting ecological farming practices [2]. - The base operates under a "company + base + farmer" model, providing ducklings and technical guidance to over 100 local farmers, thereby enhancing the local duck farming industry and ensuring stable income for participants [2]. Group 2: Vegetable Cultivation - In Tanjin Village, the vegetable planting base has expanded to over 620 acres, producing nearly 17,000 tons of fruits and vegetables annually, with a focus on various crops including hollow heart vegetables and peppers [4]. - The base utilizes integrated water and fertilizer irrigation systems and biological pest control methods to ensure the safety and quality of the vegetables [4]. - The vegetable cultivation initiative has created job opportunities for over 50 local farmers, with an average annual income increase of nearly 30,000 yuan per person [4].