Core Viewpoint - The tea industry in Lianshan District, Rizhao City, Shandong Province, is experiencing significant growth and development, supported by effective supervision and green pest control measures, which enhance tea quality and farmer income [1][2][4]. Group 1: Tea Industry Development - Lianshan District has over 60,000 acres of standardized tea gardens, involving more than 20,000 tea farmers, making it the largest green tea production base north of the Qinling-Huaihe line, with an annual dry tea production of 11,000 tons and sales revenue of 2.9 billion yuan [1]. - The district's tea industry features a diverse range of products, including green, black, white, and oolong teas, with a focus on the production of Rizhao green tea [1]. Group 2: Supervision and Policy Implementation - The district's disciplinary inspection and supervision team has embedded supervision into the tea industry's development process, focusing on the implementation of green pest control policies, ensuring accountability among relevant departments [1][2]. - A collaborative supervision model has been established, combining regular inspections and random visits to address issues such as falsification and inefficiency in policy execution [1][2]. Group 3: Pest Control Measures - The district has implemented a comprehensive pest control strategy, which includes unified prevention and control measures, halting fresh leaf harvesting and trading during treatment periods, and strict management of pesticide safety intervals [2][3]. - The green pest control measures have been widely promoted, resulting in reduced pesticide use, lower burdens on farmers, and improved tea quality, ensuring food safety [2][3]. Group 4: Economic Impact - The tea industry serves as a pillar for increasing income and is a key component of rural revitalization, with significant financial implications and benefits for the local population [3][4]. - Lianshan District has been recognized as a "National Non-Polluted Tea Standardization Demonstration Zone," enhancing its reputation and contributing to local economic development [4].