转自：北京日报客户端 新华社济南12月21日电冬至来临，在山东省潍坊寿光市翔天农业科技有限公司内，一排排标准集装箱整 齐排列。外观看似普通的箱体，内部却藏着一座颠覆传统种植模式的"植物工厂"。 推开箱门，只见在层层叠叠的立体栽培架上，生菜、菠菜等叶菜青翠欲滴、长势正旺；柔和明亮的LED 灯光替代了阳光，均匀洒在每一片叶子上；微风循环系统发出低鸣，确保箱内空气清新流动。这里没有 泥土，蔬菜的根系浸润在定制营养液中，通过智能管道精准汲取养分。 在集装箱植物工厂内部，工作人员正在查看蔬菜长势。新华社发 如今，胶州大白菜在当地种植面积稳定在6.5万亩，年产量超过35万吨。为保障蔬菜质量，当地还构建 起由80余家协会认证基地组成的标准化生产体系，统一提供优质种苗、施用有机肥料，全过程技术指 导，筑起坚固的品质防线。 冬日并非农闲时。一捆捆章丘大葱挺拔出土，通过便捷物流发往四方；一颗颗沾化冬枣凝霜带甜，在冬 果市场脱颖而出；一个个乳山牡蛎肥美出舱，锁住深海鲜味；一只只黄河口大闸蟹膏黄饱满，汇聚咸鲜 风味……从"靠天吃饭"到"向设施农业要食物"，从"提篮小卖"到"全球飘香"，山东冬日农业生产之忙， 展现出市场的产销两旺，更 ...

都说冬天是北方农产品生产"淡季" 但在"鲁大壮"的农业谱系里，这都不是事 作为挑起全国"菜篮子"重任的农业大省 山东的"土特产"供应链条一年四季不"断更" 即便寒风吹过齐鲁大地 冰雪压不垮温室大棚下的生机 低温锁不住海洋牧场里的活力 让我们翻开这份特别的"鲁大壮"冬日丰收图鉴 认识那些冬日中慰藉你我餐桌的齐鲁好物 膏脂醇厚如凝脂 黄河入海口独有的咸淡水交汇生态 以及东营盐碱度超3‰的盐碱地地质 孕育出更高不饱和脂肪酸含量 ——肥，是河海双育的黄金比例 乳山北纬37度的鲜，源自深海寒暖流的交汇 年均水温13.5摄氏度，年均盐度29.3‰ 每一只牡蛎，都在大自然中养出鲜味 较其他地区牡蛎呈味氨基酸含量高30%，牛磺酸多1-2倍 ——鲜，是海洋赐予的本真味道 葱王"身高"2.68米 再次刷新吉尼斯世界纪录 章丘核心产区大葱平均株高超1.8米 生食清脆可口，熟食风味甘美 ——嫩，是一方沃土的馈赠 烟台苹果酯类芳香物质含量超普通品种3倍 成熟期果皮芳香烃释放量达每小时2.7微克 ——高，是标杆，更是风味的刻度 帮嫩薄、汁乳白、味鲜美、纤维细、营养好 蛋白质、维生素、矿物质均高于普通大白菜 从舌尖脆到心尖 不是所有萝卜， ...

Core Insights - The "14th Five-Year Plan" emphasizes high-quality construction of high-standard farmland, protection of black soil, and comprehensive utilization of saline-alkali land, aiming to enhance soil quality [1] Group 1: Saline-Alkali Land Utilization - The 2025 Saline-Alkali Land Comprehensive Utilization Technology Innovation Conference highlighted the gradual formation of a regional governance model and the collaborative development of characteristic agriculture in saline-alkali areas [1][2] - The report outlines over 40 innovative achievements in biological breeding, productivity enhancement, and ecological utilization of saline-alkali land [2] - Various technical models have been established, such as the "dry sowing and wet harvesting" in the Northwest Oasis area and integrated grass-livestock systems in the Ningxia Hetao Plain [2] Group 2: Agricultural Practices and Innovations - In Jiangsu's coastal saline-alkali areas, a water-drought rotation annual planting model has been developed, achieving a 20% increase in soil organic matter and maintaining soil salinity below 2‰ [2] - The report stresses the importance of preventing secondary salinization of farmland and establishing efficient drainage systems [3] - The focus is on selecting drought-resistant and salt-alkali tolerant crops to promote the development of characteristic agriculture in saline-alkali regions [4] Group 3: Development of Characteristic Agriculture - The report advocates for differentiated management of saline-alkali land usage, promoting various agricultural practices based on land conditions [4] - Successful cultivation of varieties such as Huanghua dry alkali wheat and Zhanhua winter jujube has been reported, along with the exploration of unique aquaculture models [4] - The development of the Yellow River Estuary wetland sheep industry is highlighted, emphasizing the need for standardization and branding to enhance product quality and recognition [5] Group 4: Breeding Innovation System - The establishment of a breeding innovation system for saline-alkali land is underway, with 68 new varieties of salt-alkali resistant crops developed and promoted across 26.32 million acres [7] - The National Saline-Alkali Land Comprehensive Utilization Technology Innovation Center is working on enhancing breeding efficiency and levels through collaboration and innovation networks [7]

Core Insights - The article emphasizes the importance of high-quality agricultural land construction and the comprehensive utilization of saline-alkali land in China, highlighting the establishment of a breeding innovation system for saline-alkali land [1] Group 1: Saline-Alkali Land Utilization - The report outlines over 40 innovative achievements in biological breeding, productivity enhancement, and ecological utilization of saline-alkali land in China [2] - Various regional governance models and technical modes have been created, such as the "dry sowing and wet harvesting" in the Northwest oasis area and integrated grass and livestock systems in the Ningxia Hetao Plain [2] - In Jiangsu's coastal saline-alkali areas, annual rainfall supports a rotation planting model, achieving a 20% increase in soil organic matter and maintaining soil salinity below 2‰ [2] Group 2: Challenges and Solutions - The comprehensive utilization of saline-alkali land faces challenges such as water resource shortages and mismatched salt control technologies [3] - The report stresses the need for effective drainage systems and a dynamic monitoring network for soil salinity to implement differentiated irrigation and drainage standards [3] Group 3: Agricultural Development - The report advocates for a combination of "suitable crops for the land" and "suitable land for crops" to maximize the potential of saline-alkali land [4] - It highlights the high functional component content and biological activity of many saline-alkali agricultural products, urging the development of a data-sharing platform for salt-tolerant plant resources [4] Group 4: Breeding Innovation - Successful varieties such as the Huanghua drought-resistant wheat and saline-alkali goji berry have been developed, enhancing the value of saline-alkali agricultural products [5] - The National Saline-Alkali Land Comprehensive Utilization Technology Innovation Center has established a breeding innovation system, with 68 new salt-tolerant crop varieties developed and promoted across 26.32 million acres [6]

Core Viewpoint - China is actively exploring regional governance models for saline-alkali land management, aiming to enhance agricultural productivity and ecological sustainability through innovative techniques and practices [1][2]. Group 1: Saline-Alkali Land Utilization - The "14th Five-Year Plan" emphasizes high-quality construction of farmland and comprehensive utilization of saline-alkali land to improve soil quality [1]. - A recent report highlights over 40 innovative achievements in biological breeding, productivity enhancement, and ecological utilization of saline-alkali land [2]. - Various technical models have been developed, such as the "dry sowing and wet harvesting" method for cotton in the Northwest Oasis region, promoting efficient use of resources [2]. Group 2: Agricultural Practices and Crop Management - In Jiangsu's coastal saline-alkali areas, a rotation planting model has been implemented, achieving a 20% increase in soil organic matter and maintaining soil salinity below 2‰ [2]. - The report advocates for a differentiated approach to land use, promoting specific crops based on the salinity level of the land [4]. - Successful cultivation of saline-alkali resistant crops has been reported, including varieties like "Jiyang 12" with a yield of 317.9 kg per mu [5]. Group 3: Challenges and Solutions - Current challenges include issues with irrigation practices, freshwater resource shortages, and mismatched salt control technologies [3]. - The report stresses the importance of establishing efficient drainage systems and a dynamic monitoring network for soil salinity [3]. Group 4: Development of Specialty Agriculture - The development of specialty agriculture in saline-alkali areas is encouraged, focusing on high-value products and brand recognition [5]. - The report indicates that unique functional components in saline-alkali products can enhance their market value [4]. - A variety of specialty products have been developed, including deep-processed items from saline-alkali crops, significantly increasing industry value [4].

Core Insights - The article emphasizes the importance of high-quality agricultural land construction and the comprehensive utilization of saline-alkali land as part of China's "14th Five-Year Plan" [1] Group 1: Saline-Alkali Land Utilization - China is gradually forming a regional governance model and a collaborative development pattern for saline-alkali land and characteristic agriculture [2] - The report highlights over 40 innovative achievements in the fields of biological breeding, productivity enhancement, and ecological utilization of saline-alkali land [2] - The annual organic matter content in soil has increased by 20%, with soil salinity levels maintained below 2‰ and pH levels below 7.8 in certain regions [2] Group 2: Agricultural Development Strategies - The report advocates for a combination of "suitable crops for the land" and "suitable land for crops" to maximize the potential of saline-alkali land [3] - It suggests differentiated management of saline-alkali land usage to promote diverse agricultural outputs based on land conditions [3] - The development of characteristic agricultural products from saline-alkali land has been highlighted, with successful cultivation of varieties such as Huanghua drought-resistant wheat and Zhanhua winter jujube [4] Group 3: Breeding Innovation - The establishment of a breeding innovation system for saline-alkali land is underway, with the introduction of new salt-tolerant varieties like "Jiyang Gu 12" achieving a yield of 317.9 kg per mu [5] - A total of 68 new salt-tolerant crop varieties have been cultivated, with 26.32 million acres of new varieties and technologies promoted nationwide [5]

Core Insights - The "14th Five-Year Plan" emphasizes high-quality development of high-standard farmland, focusing on black soil protection and comprehensive utilization of saline-alkali land, aiming to enhance arable land quality [1] Group 1: Saline-Alkali Land Utilization - The 2025 Saline-Alkali Land Comprehensive Utilization Technology Innovation Conference highlighted the establishment of a regional governance model and the collaborative development of characteristic agriculture in saline-alkali areas [1] - The report outlines over 40 innovative achievements in biological breeding, productivity enhancement, and ecological utilization of saline-alkali land [1] - Effective management practices such as crop configuration, precise water and fertilizer management, and integrated farming are being implemented to improve resource utilization and ecological sustainability in saline-alkali regions [1] Group 2: Agricultural Practices and Innovations - In Jiangsu's coastal saline-alkali areas, a water-drought rotation annual planting model has been developed, achieving a 20% increase in soil organic matter and maintaining soil salinity below 2‰ [2] - The report stresses the importance of preventing secondary salinization of arable land and suggests building efficient drainage systems and a dynamic monitoring network for water and salt [2] - The report advocates for a differentiated approach to saline-alkali land usage, promoting various agricultural practices based on land conditions [3] Group 3: Specialty Agricultural Development - The development of saline-alkali land specialty agriculture is encouraged through standardization and branding, enhancing product quality and recognition [4] - Successful cultivation of varieties such as Huanghua drought-resistant wheat and saline-alkali goji berries has been reported, along with the exploration of unique aquaculture practices [3] Group 4: Breeding Innovation - The establishment of a breeding innovation system for saline-alkali land is underway, with 68 new varieties of salt-tolerant crops developed and promoted across 26.32 million acres [6] - The National Saline-Alkali Land Comprehensive Utilization Technology Innovation Center is focusing on enhancing breeding efficiency and resource management [6]

Core Insights - The article discusses the legislative protection of "Zhanhua winter jujube" and other local agricultural products in Shandong province to promote their development and brand recognition [1][2] Group 1: Legislative Developments - The "Zhanhua winter jujube" brand has seen a sales increase of nearly 20%, approaching 30 million yuan, attributed to brand establishment and standardization efforts [1] - A proposal for the "Binzhou Winter Jujube Industry Development Promotion Regulations" was submitted to the Binzhou Municipal People's Congress in January 2024, leading to the initiation of legislative work [1] - The regulations were passed on June 24, 2025, and approved by the provincial legislature on July 31, 2025, providing a legal framework for the protection of the "Zhanhua winter jujube" brand [1][2] Group 2: Economic Impact - The new regulations are expected to enhance the standardized development of the winter jujube industry, providing a protective barrier for farmers and boosting their confidence [2] - The article highlights the broader trend of local specialties receiving legislative protection, contributing to the promotion of regional brands like "Good Products of Shandong" [2] - In Zaozhuang, the "Zaozhuang Pomegranate Industry Development Regulations" were approved on September 26, 2024, with implementation starting on December 1, 2024, facilitating investment and enhancing the pomegranate industry's value to 4.8 billion yuan [2]

Core Insights - The winter jujube market is experiencing a significant influx of products, particularly from Shandong, Shaanxi, and Xinjiang, leading to a wide price range from 5 yuan to several tens of yuan per jin [1][3][4]. Price Disparity - The price of winter jujubes varies significantly due to factors such as growing environment, variety characteristics, and market timing. For instance, the price of ordinary Shandong winter jujubes ranges from 3 to 15 yuan per jin, while premium varieties can exceed 50 yuan per jin [3][4]. - The market for Shandong winter jujubes has been pressured by adverse weather conditions, resulting in a nearly 30% decrease in product yield and a 20% drop in selling prices [3][4]. Market Dynamics - Shaanxi's Dali winter jujubes benefit from early harvesting due to greenhouse technology, allowing them to enter the market earlier than competitors, which can lead to higher prices [4]. - Xinjiang winter jujubes are positioned in the high-end market due to their superior taste and higher transportation costs, with prices typically ranging from 20 to 35 yuan per jin [5]. E-commerce Influence - E-commerce platforms play a crucial role in delivering "fresh" winter jujubes, with a significant portion of Shandong winter jujubes sold online, particularly in first-tier cities and southern provinces [6][7]. - The short shelf life of winter jujubes necessitates careful harvesting and storage practices to maintain quality, with a focus on deep processing technologies to extend market availability [9][10]. Quality and Branding - The quality of Shandong winter jujubes is attributed to their unique growing conditions and advanced cultivation techniques, which have helped establish a strong brand reputation [13][16]. - The market faces challenges from counterfeit products, but increasing brand awareness among consumers is helping to mitigate this issue [14][15]. Industry Challenges - The industry has seen fluctuations in market space due to early harvesting practices by competitors, impacting the sales of Shandong winter jujubes [11][16]. - The development of high-quality varieties has been essential for maintaining competitiveness and improving farmer incomes [16].

Core Insights - The "Good Products from Shandong" initiative successfully penetrated the Beijing-Tianjin-Hebei market, showcasing over a thousand agricultural products from 16 cities in Shandong at the 22nd China International Agricultural Products Trade Fair [4][5] - The event not only attracted numerous consumers but also established a foundation for the ongoing supply of Shandong agricultural products in the region, aiming to make them a staple for local consumers [5][6] Market Reception - B2B and B2C feedback has been overwhelmingly positive, with a significant number of consumers expressing intent to repurchase Shandong products due to their quality and traceability [6][9] - A survey indicated that 48 out of 50 consumers would buy Shandong products again, highlighting the importance of quality and brand recognition in consumer choices [6][10] Strategic Initiatives - The "Qilu Agricultural Supermarket" has been actively engaging in market expansion through initiatives like "National Tour," "Exhibitions," and "Supermarket Entry," which have been crucial for establishing a presence in key markets [7][8] - The platform has been operational since August 2023, focusing on building long-term relationships with core markets and ensuring a consistent supply of Shandong products [7][9] Long-term Vision - The company aims to convert the initial market excitement into sustained sales through a robust mechanism that includes production-sales alignment, logistics support, and after-sales follow-up [9][10] - Future plans include expanding into more markets, such as the Yangtze River Delta and Hong Kong-Macau regions, while enhancing digital services for better consumer access [8][11] Role in Agricultural Development - The platform serves as a critical link between producers and consumers, addressing challenges faced by farmers in marketing their products and ensuring quality for buyers [10][11] - By promoting Shandong agricultural products nationally, the initiative supports the high-quality development of agriculture and rural revitalization in the region [11]