Core Viewpoint - The article discusses the challenges faced by the Xiyang watermelon industry in Henan Province and highlights the innovative solutions provided by the Chinese Academy of Agricultural Sciences' polyploid genetic breeding team to enhance the industry's quality and competitiveness [1][2][3]. Group 1: Industry Challenges - The Xiyang watermelon industry is facing severe challenges due to a single variety structure, outdated cultivation methods, and declining fruit quality, which restrict further development [1][2]. - The traditional variety "Early Jia 8424" dominates with over 80% planting share but has shown weaknesses such as thin skin, low yield, and poor market competitiveness over time [2][3]. Group 2: Innovative Solutions - The breeding team has developed several new high-quality watermelon varieties, including "Zhongmi No. 1" and "Zhongyu 22," which have strong disease resistance and high sugar content, significantly improving farmers' income [3][5]. - The introduction of the hanging vine cultivation model has increased planting density from 900 to 2200-2500 plants per acre, doubling the income potential compared to traditional methods [6][7]. Group 3: Technological Empowerment - The establishment of a smart seedling greenhouse with an investment of 16 million yuan has supported the production of over 3 million seedlings annually, addressing seedling loss and providing quality seedlings for the new cultivation model [6][7]. - The implementation of standardized management systems and expert guidance has led to significant improvements in watermelon quality and yield, with farmers reporting income increases of several times [7][8]. Group 4: Market and Brand Development - Despite achieving a brand value of 2.553 billion yuan and national geographical indication certification, the Xiyang watermelon market still relies heavily on bulk wholesale, limiting premium pricing opportunities [8][9]. - The county is exploring order agriculture and brand grading sales models to enhance the market value of Xiyang watermelons and improve overall industry competitiveness [8][9]. Group 5: Future Directions - The local government is focusing on four key areas: variety updates, innovative cultivation models, complete industry chain development, and quality upgrades to transition the industry from scale expansion to quality and efficiency improvement [9].
科技赋能 甜蜜升级
Huan Qiu Wang Zi Xun·2025-08-19 03:29