Core Insights - The agricultural sector in Fengning County is focusing on the development of greenhouse vegetable planting, with significant growth in scale and technology adoption [1][4] - The county has implemented a strategic agricultural layout to optimize vegetable production, enhancing supply duration and addressing market gaps [2][3] Group 1: Greenhouse Vegetable Planting - The owner of a greenhouse has expanded from one to 50 greenhouses over 17 years, producing nearly 100,000 trays of vegetable seedlings to meet the demand for 3,000 acres of spring vegetable planting [1] - The annual gross income from this greenhouse operation can reach approximately 800,000 yuan [1] Group 2: Agricultural Layout Optimization - Fengning County has established a "one area, two belts" production layout, combining natural field vegetable production in the upper region with facility-based vegetable production in the lower region [2] - The upper region, with an average altitude of over 1,000 meters, allows for seasonal vegetable production that fills supply gaps in nearby urban markets [2] Group 3: Scale and Professionalization - The county has developed 1,767 farmer cooperatives and six large-scale organic vegetable planting enterprises, focusing on professionalization and scale [3] - The area has established eight 1,000-acre facility vegetable parks and five 1,000-acre open-field vegetable parks, with a total vegetable planting area of 25,000 acres and an annual vegetable sales volume of 100,000 tons [3] Group 4: Modern Agricultural Practices - The Rongda Agricultural Base has invested over 30 million yuan in modern water-saving and intelligent cultivation technologies, producing 2.5 million kilograms of high-quality leafy vegetables annually [4] - Each greenhouse can generate over 30,000 yuan in output value, significantly higher than traditional agricultural methods [4]