Core Insights - The article highlights the successful implementation of a tobacco-rice rotation model in Xintian County, Hunan, which has revitalized traditional agriculture and contributed to rural revitalization efforts [1][4]. Group 1: Agricultural Innovation - The tobacco department in Xintian County has collaborated with cooperatives and large-scale farmers to promote the tobacco-rice rotation model, addressing agricultural development challenges and enabling farmers to achieve "double harvests and double income" [1]. - The county has reclaimed 800 acres of abandoned land and revitalized nearly 700 acres of idle land, establishing a sustainable agricultural cycle of "one acre of land, two harvests" [1][2]. Group 2: Mechanization and Efficiency - Xintian County is advancing agricultural mechanization, aiming for 100% mechanization in the tobacco planting process by 2025, which is expected to enhance overall production efficiency by nearly 40% [2]. - The introduction of a "government + cooperative + tobacco farmer" funding model has facilitated the establishment of a one-stop agricultural service platform [2]. Group 3: Labor Resource Management - To address labor shortages in agriculture, Xintian County has implemented a "shared labor" model, allowing migrant workers to have stable employment from February to November, effectively doubling their income [2]. Group 4: Future Projections - By 2025, the tobacco planting area in Xintian County is projected to reach 43,000 acres, with a tobacco leaf purchase target of 119,590 quintals and over 20,000 acres dedicated to post-tobacco rice cultivation [4].

Core Viewpoint - The article highlights the innovative "tobacco-rice rotation" model implemented by Jiangxi Le'an Tobacco Company, which aims to enhance agricultural productivity and sustainability while promoting rural revitalization through effective land use and crop diversification [1][3]. Group 1: Agricultural Practices - The tobacco-rice rotation method addresses soil health issues and promotes the synergistic development of tobacco and rice crops, leading to improved agricultural outcomes [1][3]. - In 2024, 41 tobacco farmers successfully cultivated "Xiangxia Liangyou 8773" rice on 1,164 acres of land previously used for tobacco, demonstrating the effectiveness of this rotation model [3]. - This rotation strategy has increased land productivity, improved soil structure, and reduced pest occurrences, resulting in higher output and sustainable land use [3][6]. Group 2: Technological Support - The introduction of technical guidance has significantly improved rice yield and quality, with the trial yield of "Xiangxia Liangyou 8773" reaching 1,626.23 yuan per acre, an increase of 220 yuan compared to conventional post-tobacco rice [6]. - There is a strong demand from farmers for enhanced training in planting techniques, which the company plans to address by organizing more practical training sessions led by agricultural experts [6]. Group 3: Sales and Marketing Strategy - The company has implemented an integrated "production and sales" model, collaborating with Ganliang Industry to facilitate on-site purchasing of rice, which alleviates the challenges faced by farmers in selling their produce [7]. - This new sales approach provides a stable and secure channel for rice sales, with an average price of 127.24 yuan per 100 jin, addressing previous issues of price volatility and payment delays [7]. - The seamless integration of production and sales is crucial for the long-term success of the tobacco-rice rotation model, ensuring that farmers have reliable markets for their crops [7].