编者按：在小兴安岭研究林区碳汇、在海边探索海藻全产业链技术、在藏北高原修复草原生态…… 科技小院是推动科技创新的重要平台。它不仅仅是科技推广站，更是守护水土、修复生态、传递可持续 发展理念的阵地。 即日起，本版推出"美丽中国·科技小院探生态"系列报道，通过讲述科技小院的生态保护故事，展 现科技力量如何赋能绿水青山，让丰富的自然资源更快、更好、更多地转化为老百姓的金山银山。 8月下旬的小兴安岭，初秋的凉意钻过松枝缝儿，直往人衣领里灌。黑龙江省龙江森工集团鹤北林 业局的松杉灵芝菌包生产车间里却暖乎乎的。 "温度要保持在23摄氏度到26摄氏度，太高了容易烂菌。"首批入驻鹤北科技小院的种植专家白林金 用指尖轻划菌包，向围在身边的林区职工细细讲解。 林区职工代科宝时而用笔唰唰记，时而举起手机咔咔拍。"有专家手把手教，心里踏实！"代科宝 说。 今年7月，鹤北科技小院正式成立，成为当地生态保护与产业升级的"新支点"。更多科研人才来到 林海一展身手，这束"科技之光"，正一点点照亮林区的转型发展路。 把成熟的技术"翻译"成职工能听懂、会使用的方法 "咱林区人，以前靠砍树吃饭，后来收起斧头锯子，家里的生计却一时没了方向。"代科宝 ...

鹤北林业局的茫茫林海。 刘长见摄 白林金（中）为林区职工讲解技术要点。 刘长见摄 编者按：在小兴安岭研究林区碳汇、在海边探索海藻全产业链技术、在藏北高原修复草原生态……科技 小院是推动科技创新的重要平台。它不仅仅是科技推广站，更是守护水土、修复生态、传递可持续发展 理念的阵地。 即日起，本版推出"美丽中国·科技小院探生态"系列报道，通过讲述科技小院的生态保护故事，展现科 技力量如何赋能绿水青山，让丰富的自然资源更快、更好、更多地转化为老百姓的金山银山。 8月下旬的小兴安岭，初秋的凉意钻过松枝缝儿，直往人衣领里灌。黑龙江省龙江森工集团鹤北林业局 的松杉灵芝菌包生产车间里却暖乎乎的。 "温度要保持在23摄氏度到26摄氏度，太高了容易烂菌。"首批入驻鹤北科技小院的种植专家白林金用指 尖轻划菌包，向围在身边的林区职工细细讲解。 林区职工代科宝时而用笔唰唰记，时而举起手机咔咔拍。"有专家手把手教，心里踏实！"代科宝说。 今年7月，鹤北科技小院正式成立，成为当地生态保护与产业升级的"新支点"。更多科研人才来到林海 一展身手，这束"科技之光"，正一点点照亮林区的转型发展路。 把成熟的技术"翻译"成职工能听懂、会使用的方法 ...

Group 1: Ginseng Industry Development - The ginseng industry in Jilin Province is experiencing significant growth, with a focus on high-quality development mechanisms and brand cultivation, aiming for a total industry output value approaching 100 billion yuan [3] - Jilin Boda Agricultural and Forestry Biotechnology Co., Ltd. has developed nearly 350 ginseng products, processing about 1,000 tons of fresh ginseng annually, appealing to younger consumers [1][3] - The company has established strong partnerships with local universities for research and development, holding five invention patents related to ginseng processing [1] Group 2: Technological Advancements in Agriculture - Jilin Zhuoyuan Agricultural Development Co., Ltd. utilizes advanced technology in its "plant factory" for soil-less cultivation of fruits and vegetables, achieving high standards in production [5][7] - The company employs a closed-loop system using geothermal water for aquaculture, resulting in high yield and short production cycles for various fish and shrimp species [7] - Smart greenhouses in Jilin allow for precise monitoring and control of environmental conditions, significantly increasing the yield of crops like melons, with potential production reaching 15,000 jin per mu [10] Group 3: Economic Impact and Future Prospects - The establishment of technology-driven agricultural initiatives has led to the creation of over 1.2 billion yuan in economic benefits in the past three years across Jilin Province [10] - The number of technology small courtyards in Jilin has reached 168, covering all counties and contributing to rural development and agricultural efficiency [10]

Core Viewpoint - The article highlights the innovative approach of students from the "Technology Small Courtyard" project at China Agricultural University, showcasing their agricultural products during graduation season, which attracted significant online attention and sales [1][5][19]. Group 1: Graduation and Product Launch - The graduation season saw students selling over 50 types of agricultural products, attracting 30 million viewers online [1][5]. - Products included domestically grown durians, pear juice, and other unique agricultural items, which were sold through live streaming on platforms like Pinduoduo [3][5]. Group 2: Technology Small Courtyard Project - The "Technology Small Courtyard" project, initiated by an academician, aims to provide technology services to small farmers, expanding to over 1,800 courtyards nationwide [7][8]. - Students engage in practical agricultural research, addressing real-world farming issues, such as the cultivation of domestic durians using innovative fertilization techniques [9][10]. Group 3: Economic Impact and Community Engagement - The project has significantly increased local agricultural productivity, with one village's income quadrupling due to improved farming practices [16]. - The graduation event served as a platform to showcase not only products but also the students' commitment to their communities and the agricultural sector [17][19]. Group 4: Pinduoduo's Role and Support - Pinduoduo has established a dedicated section for the Technology Small Courtyard on its platform, facilitating the online exhibition of students' agricultural achievements [18]. - The company has invested in various initiatives, including funding research and providing digital training to local farmers, enhancing the overall agricultural ecosystem [25][30]. Group 5: Broader Agricultural Strategy - Pinduoduo's approach reflects a shift from merely selling products to building a comprehensive agricultural support system, addressing multiple challenges in the sector [28][29]. - The company aims to create a sustainable agricultural network that connects technology, talent, and market access, thereby enhancing the resilience of the agricultural industry [31].

Core Insights - The article highlights the innovative agricultural practices being implemented in Qihe County, particularly through the establishment of a "Technology Small Courtyard" by China Agricultural University, aimed at enhancing crop yields and sustainability [1][3]. Group 1: Agricultural Innovation - The "Technology Small Courtyard" is focused on developing new crop varieties and farming techniques, such as high-density planting of corn, which aims to increase productivity beyond traditional methods [3][4]. - The initiative includes real-time monitoring of soil conditions and pest detection using sensors, which will contribute to data-driven agricultural practices [3][4]. Group 2: Collaboration and Support - The project benefits from a collaborative approach involving local government, agricultural cooperatives, and universities, creating a supportive ecosystem for innovation in farming [4]. - The development of an "AI Field Doctor" is underway, which will provide farmers with tailored management advice based on real-time data, addressing common agricultural challenges [3][4].

Group 1 - The core idea of the news is the establishment and development of "Science and Technology Small Courtyards" in Hainan, which play a crucial role in rural revitalization and agricultural innovation [2][3] - Since 2021, Hainan has established 136 Science and Technology Small Courtyards, including 83 national-level and 53 provincial-level, focusing on integrating government, industry, academia, research, and application [2] - The construction of these small courtyards is guided by the needs of local agricultural industries, addressing farmers' production issues to enhance productivity and efficiency [2] Group 2 - Specific examples of success include the Changjiang Fresh Food Soybean Technology Small Courtyard, which achieved a yield of 1860 pounds per mu using smart water and fertilizer integration technology, an increase of 560 pounds or 43% compared to traditional methods [2] - The Dongfang Rural E-commerce Technology Small Courtyard has trained over 30 local e-commerce hosts, successfully creating regional public brands like "Dongfang Weimei," resulting in over 15% premium on agricultural products [2] - The Lingshan Pineapple Technology Small Courtyard has successfully introduced "Lingao Pineapple" into high-end markets, with prices surpassing imported products [2] Group 3 - The platform of Science and Technology Small Courtyards has enabled more university faculty and students to engage directly in agricultural practices, contributing significantly to rural revitalization [3] - The Ledong Dragon Fruit Technology Small Courtyard developed a "soil testing and fertilization" integrated solution, increasing yield by 10% and reducing fertilizer costs by 15% [3] - Currently, over 220 mentor teams and more than 250 graduate students are involved in these small courtyards, with students spending over 120 days annually in agricultural science communication [3] Group 4 - Future plans include continued support for the development of Science and Technology Small Courtyards, implementing a cluster development strategy focused on key industries such as seed breeding, deep-sea aquaculture, and tropical fruits [4] - The aim is to create multiple clusters of small courtyards and innovate the "small courtyard+" integration model to broaden the scope of talent cultivation, technological innovation, and service functions [4] - This initiative is designed to better serve the development of Hainan's rural areas and the construction of the free trade port [4]

Core Viewpoint - The establishment of agricultural technology institutes by China Agricultural University in Quzhou County, Hebei Province, aims to enhance wheat production and cultivate high-level agricultural talent, contributing to rural modernization [2][4][6][8][10][12][14][16]. Group 1 - The current agricultural scene in North China is characterized by a bountiful wheat harvest, indicating a successful growing season [2][4][6][8][10][12][14][16]. - Students from the technology institutes are actively engaged in fieldwork, monitoring wheat growth and conducting various experiments to ensure high yields [2][4][6][8][10][12][14][16]. Group 2 - The technology institutes were established in 2009, with graduate students deployed to the agricultural frontlines to address practical issues in rural development [2][4][6][8][10][12][14][16]. - The initiative focuses on training high-level agricultural professionals to support the modernization of agriculture and rural areas [2][4][6][8][10][12][14][16].

Core Insights - The article highlights the successful implementation of agricultural technology in garlic farming in Shandong Province, leading to increased yields and income for farmers [1][2][3] Group 1: Agricultural Technology Implementation - The introduction of "Technology Small Courtyards" has allowed farmers to adopt scientific management practices, resulting in an average yield increase of over 200 pounds per acre, reaching 3,000 pounds per acre for garlic [1] - The collaboration with universities has led to the establishment of nine "Technology Small Courtyards," attracting over 10 professors and 20 graduate students to promote technological advancements in agriculture [1][2] - Soil improvement techniques have been implemented, increasing soil organic matter by 1.8 percentage points and reducing soil compaction by 26% in experimental fields [1] Group 2: Economic Impact - The garlic industry in Baijiao Town has an annual output value exceeding 1 billion yuan, with garlic and garlic products exported to over 40 countries [3] - The implementation of technology has resulted in an increase in nitrogen and phosphorus utilization rates by 2 percentage points and a reduction in agricultural pollution by over 10% [2] - The garlic processing company, Jinan Shangyu Bao Food Technology Co., processes 15,000 tons of garlic annually, with an export value of over 50 million yuan last year [3] Group 3: Employment and Income Generation - The garlic industry has created job opportunities for over 8,000 rural workers, with an average annual income increase of over 30,000 yuan per person [3] - The dual empowerment of "Technology Small Courtyards" and technology consultants has facilitated agricultural training and technical guidance for over 10,000 individuals and more than 1,000 enterprises [2]

Group 1 - Brazilian Minister of Rural Development and Family Agriculture, Paulo Teixeira, is visiting China to study agricultural modernization practices that can benefit Brazil's 5 million small farmers [1][2] - Teixeira emphasizes the importance of China's experience in combating hunger and poverty, which can serve as a model for Brazil [1][2] - The collaboration between China and Brazil in agricultural machinery and technology is expected to enhance the productivity and income of Brazilian farmers [2][3] Group 2 - The establishment of "Technology Small Courtyards" in Brazil, in partnership with Chinese agricultural universities and companies, aims to create innovative platforms for family agriculture development [2][3] - Teixeira highlights the low level of agricultural mechanization among Brazilian small farmers and the need for diverse agricultural machinery to meet regional demands [3][4] - The cooperation between China and Brazil is seen as beneficial not only for their own agricultural sectors but also as a model for other Latin American countries [3][4] Group 3 - Teixeira expresses a strong interest in learning from China's cooperative farming models to modernize Brazilian smallholder agriculture [4][6] - The use of advanced technologies such as automated irrigation systems and monitoring robots in Chinese cooperatives is noted as a significant advancement that could be adopted in Brazil [6] - The potential for future collaboration in agricultural cooperatives is emphasized, with the aim of creating new opportunities and ideas for Brazilian farmers [6]

Core Insights - The "Science and Technology Courtyard" serves as a crucial platform for cultivating graduate students and is a key battleground for rural development initiatives [1] - As of now, there are over 1,800 Science and Technology Courtyards established across 31 provinces in China, with 14 international courtyards set up in 11 countries [1] - The model has significantly transformed agricultural practices in regions like Quzhou County, leading to increased grain production and farmer income [1] Group 1 - The "2+X" experimental model is designed to address various agricultural challenges through collaborative solutions involving students and farmers [2] - Each courtyard aims to implement a system that combines traditional farming methods with innovative solutions tailored to specific production issues [2] - The practical approach emphasizes hands-on experience for students, allowing them to work closely with farmers to solve real-world problems [2] Group 2 - The "3+X" and "4+X" experimental models have evolved from the initial "2+X" framework, showcasing the adaptability and scalability of the approach [3] - A notable success includes a wheat-corn planting trial in Quzhou County, which achieved a 40% increase in yield and efficiency, alongside significant reductions in emissions and water usage [3] - The average income increase per mu of land was reported at 795 yuan, highlighting the economic benefits of the initiative [3]