天刚蒙蒙亮，杨哥的无人机已经在稻田里工作有一段时间了。这位无人机飞手掌握着远近2000多亩农作物的"生杀大权"，他戴着只露出两只眼睛的宽檐帽 子，操作的遥控器上记录着飞行的航线和设定参数。 7月份正是水稻田集中喷药的时节，杀虫药、封闭药、营养药，都需要无人机喷洒。无人机升空时，四个旋翼会瞬间高速旋转，发出巨大的"嗡鸣声"，随 之吹起一大股尘土，垂直上升到预设高度再开始沿着预设的航线自动飞行，速度均匀，轨迹笔直。 与小巧的拍照无人机相比，农业无人机更大，重达30多公斤，负载能力也更强，通常带有喷洒或者播种装置。作业时，无人机水箱中装配的农药经过机身 下方的喷头喷出，药液雾化后形成一片均匀的雾帘，给这片浅绿色的稻田披上一层流动的轻纱。 在这个被资本称为"农业4.0"的狂飙年代，这是300米低空上正上演的技术革命。拓展低空技术应用场景也被写进了2025年中央一号文件。数据显示，中国 目前已经是全球农业无人机应用面积最大的国家，每年作业超过21亿亩次，农业无人机飞行小时数占整个无人机行业的98%。 但那些测算出千亿市场规模的行业报告从未涵盖那些在田间地头默默工作的无人机使用者们，飞手群体被遮蔽在智慧农业的宏大叙事之下 ...

Core Viewpoint - The article emphasizes the importance of autumn grain production for national food security and highlights the proactive measures taken by China Life Property & Casualty Insurance in Shandong Province to ensure stable production and support farmers' income through comprehensive risk management and insurance services [1][5]. Group 1: Risk Management and Support Measures - China Life Property & Casualty Insurance has implemented a full-cycle risk management service for crops, including hiring agricultural experts for pest control and promoting high-standard farmland insurance [1][2]. - The company utilizes integrated satellite remote sensing technology to monitor the growth of 279,000 acres of corn and employs drone technology to expedite disaster assessment and claims processing [1][3]. - Collaboration with agricultural departments has led to the distribution of management guidelines and on-site expert guidance to reduce risks associated with crop lodging [2][3]. Group 2: Insurance Products and Coverage - In 2023, the company provided policy-based autumn grain insurance covering 674,500 acres, with a risk guarantee of 640 million yuan, addressing losses from natural disasters and pests [5][6]. - The introduction of supplementary insurance products, such as corn yield insurance and comprehensive meteorological index insurance, allows farmers to choose suitable commercial insurance to bridge the gap between policy insurance and actual income expectations [6][5]. - The shift from production insurance to income insurance has increased the coverage per acre from 950 yuan to 1,000 yuan, enhancing protection for farmers, especially large-scale grain producers [5][6]. Group 3: Technological Integration and Monitoring - The company has partnered with technology firms to conduct remote monitoring of corn growth and disaster conditions, creating monitoring reports to guide farmers in disaster prevention and field management [3][4]. - High-precision remote sensing mapping is being utilized to ensure accurate matching of insured plots with the crops planted, addressing issues of boundary ambiguity and information asymmetry [3][4]. - Continuous inspections of high-standard farmland and facilities are conducted to ensure effective irrigation and drainage during adverse weather conditions [4][3].

Group 1 - The article emphasizes the importance of measures taken across various regions to ensure a bountiful autumn grain harvest, with a focus on timely management and production strategies [1][2][4] - In Heilongjiang Province, the cooperative has planted 70,000 acres of crops, including 30,000 acres of corn and 40,000 acres of soybeans, with harvesting starting earlier than usual due to favorable weather conditions [1][3] - In Shandong Province, a service team has been established to provide tailored management plans for farmers, extending support throughout the harvesting and storage processes to enhance efficiency [2][4] Group 2 - Various regions are actively monitoring and managing agricultural pest and disease risks, with Heilongjiang Province deploying 10,000 village-level pest control personnel and 32,000 monitoring devices for real-time surveillance of crop health [5] - In Sichuan Province, farmers are engaged in the collection and sale of autumn grains, with a focus on ensuring smooth transactions and protecting farmers' interests through guaranteed minimum prices for their crops [6] - The implementation of order agriculture in Sichuan allows for better support to farmers, including provision of quality seeds and mechanized services, with an expected purchase of 30,000 tons of rice this year [6]

Group 1 - The core viewpoint is that autumn grain production accounts for three-quarters of the annual grain output, with major production areas enhancing field management to achieve a bountiful harvest [1] - The autumn grain is currently in a critical period for yield formation, and the implementation of the "one spray multiple promotion" technology is crucial for stabilizing and increasing production [3] - The central government has allocated 1.146 billion yuan for agricultural disaster prevention and relief, supporting 13 major grain-producing provinces in the "one spray multiple promotion" initiative [3] Group 2 - In Shandong's Heze Dingtao District, 660,000 acres of corn are in the late filling stage, with local agricultural departments providing tailored nutrient packages to reduce the risk of lodging [5] - The national autumn grain area has increased compared to last year, particularly for high-yield crops like corn, with Inner Mongolia's Tongliao expected to see a yield increase of 200 kilograms per mu due to advanced planting techniques [5] - In Anhui's Anqing City, the Hualiangting irrigation area has improved water utilization efficiency by 30%, providing irrigation services for nearly 100,000 acres of rice [7]

Core Viewpoint - The successful harvest of autumn grain is crucial for achieving overall grain production targets, with significant efforts being made in major production areas to ensure optimal management practices are implemented [1][10]. Group 1: Agricultural Management and Technology - The "One Spray Multiple Promotion" technique is being widely implemented to stabilize and increase production during the critical yield formation period for autumn grain [1]. - In Heilongjiang's Beidahuang 290 Farm, 200 sets of IoT devices have been established to monitor soybean growth and achieve precise fertilization based on nutritional needs [3]. - The application of digital technology at Beidahuang has led to a 6% increase in production efficiency over an area of 140,000 acres [5]. Group 2: Regional Efforts and Strategies - In Shandong's Laizhou, over 300,000 acres in high-risk areas for pests and diseases are receiving free "One Spray Multiple Promotion" agents, with agricultural experts providing guidance to improve operational quality [5]. - Sichuan's Hongya County has organized five agricultural technical service teams to provide on-site guidance for crop conditions, ensuring the implementation of key technologies for yield improvement [7]. - Laizhou aims to complete full coverage of the "One Spray Multiple Promotion" within seven days, targeting a 5%-10% increase in corn yield [8]. Group 3: Overall Production Outlook - The area planted with autumn grain has increased compared to last year, particularly for high-yield crops like corn, with overall growth conditions being normal [10]. - The Ministry of Agriculture and Rural Affairs has developed a disaster prevention and mitigation plan to support autumn grain production across 18 provinces [10]. - Local authorities are implementing targeted measures to prevent diseases and lodging, ensuring steady increases in grain yield [11].

Core Insights - The autumn grain harvest is crucial for achieving the national grain production target of approximately 1.4 trillion jin by 2025, as it accounts for three-quarters of the annual grain output [1] - The central government has allocated 1.146 billion yuan for agricultural disaster prevention and relief, supporting the implementation of the "one spray multiple promotion" technique for autumn crops [1] Group 1: Regional Developments - In Jiangxi, over 1.9 million acres of late rice are thriving, with local agricultural service teams guiding farmers in the "one spray multiple promotion" technique [3] - Shandong's 60 million acres of autumn grain are in the critical grain filling stage, with coordinated efforts using over 40 drones for pest control and promoting grain weight increase, aiming for a 5% to 10% yield improvement [6] - In Xinjiang, over 300,000 acres of corn are performing well, with soil improvement techniques and integrated water and fertilizer application being utilized for optimal growth [8] - Heilongjiang's Qian County has introduced new domestic harvesting machines for fresh corn, significantly enhancing harvesting efficiency [12] Group 2: Challenges and Strategies - The Ministry of Agriculture and Rural Affairs reports that the occurrence of major pests and diseases in autumn grain is higher than last year due to excessive rainfall, making monitoring and control efforts more challenging [14] - Local authorities are urged to focus on key areas, provide targeted guidance, and expedite the implementation of pest control measures and funding for the "one spray multiple promotion" technique to ensure timely application during critical periods [17]

Core Insights - The "One Spray Multi-Promote" initiative in Heilongjiang's Heihe city is aimed at ensuring stable production and a bountiful harvest of autumn grains [1][2][3] Group 1 - The initiative focuses on enhancing agricultural productivity through innovative spraying techniques that promote crop growth and health [1][2] - It is part of a broader strategy to stabilize grain production in the region, addressing potential challenges in agricultural output [3] Group 2 - The program is expected to significantly contribute to the overall yield of autumn grains, thereby supporting local farmers and the agricultural economy [1][2] - The initiative aligns with national goals for food security and sustainable agricultural practices [3]

Core Insights - The current agricultural practices in various regions are focused on ensuring a successful autumn harvest by implementing detailed field management measures [1] - The use of drones for agricultural spraying is gaining traction, leading to cost savings and improved efficiency for farmers [1][3] Group 1: Agricultural Practices - Multiple regions are in the critical phase of crop yield formation, with local authorities emphasizing the importance of field management for a bountiful autumn harvest [1] - In Henan Province, the total area for autumn grain planting exceeds 76 million acres, with over 13,000 agricultural technicians deployed to implement yield-increasing measures [1] Group 2: Technology Adoption - In Henan's Luohe City, a farmer reported saving over 10,000 yuan on pesticide and aerial application costs by using drones for spraying [1] - Heilongjiang Province has utilized 33,000 agricultural drones to complete 137 million acres of "one spray multiple promotions" for grain crops [3] Group 3: Regional Focus - In Anhui Province, 32.29 million acres of single-season rice are in critical growth stages, with local agricultural departments actively managing pest control and fertilization [1] - Agricultural experts in Heilongjiang are providing guidance to farmers on how to effectively respond to weather impacts and enhance crop yields [2][1]

Group 1 - The core issue is the severe drought affecting corn production in Henan province, particularly in the Zhoukou area, where farmers report a 50% reduction in yield [1] - The drought primarily impacts the southern and eastern regions of Henan, with the most affected areas being Zhumadian, Zhoukou, and Nanyang, where the drought-affected crop area has reached 1.762 million acres [1] - Local agricultural authorities are discussing remedial policies and implementing measures such as "one spray multiple promotions" to support farmers and disseminate agricultural techniques [1]