为应对连续阴雨天气对我市蔬菜、水果生产带来的不利影响，10月9日，市农业技术推广中心印发《秋 季连续阴雨天气蔬菜管理技术指导意见》《秋季连续阴雨天气果树管理技术指导意见》，指导菜(果)农 切实抓好蔬菜、水果生产管理工作。 就蔬菜管理，《指导意见》明确： 二、促根壮秧。雨后墒情合适时及时中耕松土，促进根系快速恢复活力。喷施芸苔素、黄腐酸、磷酸二 氢钾等叶面肥提高植株抗性，促进植株快速恢复生长。久阴乍晴后设施蔬菜可以适当遮阴防止闪苗，叶 片萎蔫可以喷施清水防止蒸腾过快导致植株失水受损。 三、科学防控病虫害。连续阴雨雪天气，空气湿度大，各种真菌细菌病害易发多发，雨后要及时喷施广 谱性药剂防控病虫害，设施内可以选用烟雾剂、微粉剂及时防治病虫害。 四、适时采收。根据植株长势、果实成熟度以及市场行情适期采收。一是能够确保收益不降低，其次还 可以防止大果坠秧影响植株长势。 就果树管理，《指导意见》明确： 一、及时排水除涝。及时清理果园内的枯枝、落叶、烂果等，减少病虫害滋生源。抓紧疏通、加深排水 沟渠，尽快排除园内积水，尤其地势低洼地块，防止果树根系因长时间浸泡缺氧而腐烂或死亡。可在行 间开挖深度约30厘米的导流沟，树盘堆筑 ...

Core Viewpoint - The event organized by the Shandong Provincial Forestry Protection and Development Service Center aims to address the technical challenges faced by peach farmers in Jining City, focusing on modern efficient cultivation and management techniques for peach trees [1][3]. Group 1: Event Overview - The "Farmers Order, I Serve" technology outreach event took place on July 18, targeting the effective cultivation and management of peach trees [1]. - Over 100 participants, including forestry technicians and peach farmers, attended the event, which combined theoretical training with practical field demonstrations [1][3]. Group 2: Technical Challenges and Solutions - Peach farmers in the region reported issues such as aging orchards, mixed varieties, and outdated cultivation techniques, leading to declining economic benefits [3]. - The event featured expert training on key techniques such as simplified cultivation, variety improvement, and green pest control, addressing common problems like excessive tree vigor and summer yellowing [3][5]. Group 3: Practical Training and Guidance - Following theoretical training, experts provided on-site guidance, demonstrating correct pruning methods and emphasizing the importance of biological pest control [5]. - Experts recommended suitable high-quality varieties for local cultivation and provided hands-on training in grafting techniques to improve fruit quality [5]. Group 4: Long-term Support and Mechanism - The Shandong Provincial Forestry Protection and Development Service Center plans to establish a long-term service mechanism to track the application of techniques and provide ongoing support to peach farmers [11]. - The initiative aims to promote standardized cultivation techniques across the county, enhancing the peach industry's quality and efficiency [11]. Group 5: Impact and Future Plans - The technology service event not only addressed immediate needs but also provided sustainable technical support for the peach industry in Jining City [9]. - The center has served over 5,000 peach farmers and promoted over 20 new technologies since the program's inception, contributing to the enhancement of the peach industry [12].

Core Insights - The article highlights the transformation of fruit tree cultivation from traditional to modern agriculture, emphasizing the commercial potential of cherries, mulberries, and blueberries as key fruit varieties for future development [1] Group 1: Cherries - Cherries have transitioned from a luxury fruit to a mass-market product, with their bright color and firm flesh appealing to consumers [3] - The cultivation of cherries in regions from Northeast to the Yangtze River has shown a short growth cycle, yielding over 10,000 yuan per mu, with high-quality varieties like 'Meizao' and 'Samit' producing over 2,000 jin per mu [3] - The improvement of cold chain logistics has expanded the sales radius of cherries, allowing them to become a nationwide popular fruit [3] Group 2: Mulberries - Mulberries present a multi-dimensional value realization path, with fresh fruit yielding 2,000 jin per mu and mulberry leaves yielding 3,000 jin per mu, leading to a comprehensive income exceeding 30,000 yuan per mu [5] - The modern food processing technology has diversified mulberry products into beverages, canned goods, and functional teas, with a market growth rate of 15% [5] - The high profit margin of 60% for deep-processed products reflects the ongoing value release of active components in mulberries within the functional food sector [5] Group 3: Blueberries - Blueberries are recognized as a "golden fruit" due to their anthocyanin content of 200-500 mg/100g, with a market price of 30 yuan per jin and a purchase price of 20 yuan per jin, indicating significant profit potential [7] - The value-added chain from fresh fruit to blueberry wine and health products enhances the industry’s value by 5-8 times compared to traditional fruits [7] - The implementation of dwarfing and dense planting techniques allows for large-scale cultivation of blueberries across different geographical regions, with mature blueberry farms achieving stable net profits of 15,000-20,000 yuan per mu [7] Group 4: Industry Outlook - The industrial value of these three fruit tree varieties signifies a new direction for agricultural development, showcasing their composite competitive advantages in cultivation technology, product processing, and market expansion [8] - The future of agriculture may belong to a distinctive fruit tree system that perfectly integrates health attributes with commercial value [8]