南粤油茶香 绿 色富民兴 —— 广东推进油茶产 业高质量发展创 新实践_南方+_ 南方plus 主要做法 粮油安全是国之 大者。作为全国 油茶核心发展区 8个省份之一， 广东贯彻落实习 近平总书记"三 绿"并举、"四 库"联动、"三个 更加注重"的重 要指示，将油茶 产业纳入绿美广 东生态建设重点 支持发展的特色 产业，坚持以扩 面提质增效为主 线，多措并举推 动油茶一二三产 业融合创新发 展，全力打 造"粤林茶油"区 域公用品牌，提 升油茶附加值， 推动油茶产业转 型升级，将油茶 生态优势转化为 发展优势。 预计到2025年 底，全省将完成 国家林草局三年 行动任务确定的 新造75.6万亩、 低改17.1万亩的 目标任务，全省 油茶种植面积将 稳定在360万亩 左右，油茶籽产 量达25万吨，茶 油产量约5.6万 吨，产能达8 吨，综合产值超 百亿元，"林下 油茶香、绿林变 金山"美丽画卷 在南粤大地徐徐 展开。 科学扩面，夯实 产业发展基础。 一是扩大油茶种 植面积。重点在 粤北山区和中西 部丘陵传统优势 产区，以及立地 条件适宜的粤东 地区，科学规划 和引导利用宜林 山地等资源，有 序推进油茶新 造，拓展 ...

Core Viewpoint - Hunan Yongxing County has introduced a "subsidy + insurance" policy package to support the oil tea planting industry, aiming to enhance farmers' income and ensure sustainable development of the industry [1][2]. Group 1: Policy Implementation - The county has allocated 7.2 million yuan for the transformation of 12,000 mu of low-yield oil tea forests, providing subsidies of 500 to 1,000 yuan per mu [2]. - An additional 6 million yuan is designated for the cultivation of 20,000 mu of young forests, along with 1 million yuan for the establishment of a 400 mu mechanized demonstration base [2]. - A total of 1.32 million yuan has been allocated for insurance coverage of 110,000 mu of oil tea forests, establishing a risk prevention mechanism for the industry [2]. Group 2: Industry Development - The oil tea industry faces significant investment and long cycles, with natural and market risks being major constraints [2]. - The "subsidy + insurance" policy effectively addresses these challenges by reducing upfront costs for farmers and providing insurance against natural disasters [2]. - Yongxing County has partnered with Hunan Academy of Forestry Sciences to introduce seven improved oil tea varieties and establish a 120 mu seedling breeding base, enhancing the supply of quality seedlings [3]. Group 3: Production and Economic Impact - The county has developed 70.85 million mu of oil tea forests, nurturing 128 large planting households, 15 professional companies, and 28 cooperatives [3]. - In 2024, the expected annual production of oil tea seeds is 52,000 tons, with a total output value exceeding 2.569 billion yuan [3]. - The county has 77 oil tea processing enterprises, with four equipped with automated production lines, achieving a production of 1,208 tons of tea oil, 11,000 tons of tea pomace, and 560 tons of tea saponin in 2023 [3].

Core Viewpoint - The tea saponin industry is experiencing steady growth due to increasing market demand across various sectors such as pharmaceuticals, cosmetics, and agriculture, with production expected to rise from 20,000 tons to 27,700 tons by 2024, reflecting a year-on-year increase of 1.5% [1][12]. Industry Overview - Tea saponin, also known as tea saponin glycoside, is derived from the Camellia family plants and exhibits multiple surface-active properties, making it suitable for applications in daily chemicals, agriculture, and pharmaceuticals [3][4]. - The extraction methods for tea saponin include water extraction, organic solvent extraction, and assisted methods, with advancements in technology expected to enhance purity levels significantly [4][22]. Production and Supply Chain - The primary production regions for tea saponin in China include Hunan, Jiangxi, and Zhejiang, which are rich in tea resources and have established processing technologies [1][12]. - The cultivation area for tea trees is projected to grow from 4.598 million acres in 2019 to 5.250 million acres by 2024, driven by rising consumer demand for tea [8]. Market Dynamics - The market size for the tea saponin industry is anticipated to grow from 1.2 billion yuan in 2019 to 2.7 billion yuan by 2024, with a compound annual growth rate (CAGR) of 17.6% [14]. - The chemical pesticide industry in China is also expanding, with raw material production increasing from 2.1181 million tons in 2019 to 3.675 million tons by 2024, further driving the demand for tea saponin as a pesticide additive [10]. Competitive Landscape - The tea saponin industry is primarily composed of small to medium-sized enterprises, with key players including Hangzhou Jiusheng Biotechnology Co., Ltd., Jiangxi Green Sea Oil Co., Ltd., and Guangdong New Dadi Biotechnology Co., Ltd., leveraging regional resource advantages [16][18]. Future Trends - There is an expected increase in the supply of high-purity tea saponin products due to advancements in extraction technologies, which will enhance production efficiency and purity [22]. - The demand for tea saponin is projected to rise across various sectors, including personal care, agriculture, and healthcare, as it serves as a natural alternative to synthetic products [23]. - The industry is also moving towards greener practices, with a focus on sustainable production methods and the replacement of traditional petrochemical products with natural alternatives [24].