（来源：黑龙江日报） 转自：黑龙江日报 彩色冰房子。 研发团队。 项目相关负责人表示，彩色冰房子不仅是一件冰雪艺术品，也是绿色科技的一次生动实践。该技术未来有望 广泛应用于冰雪景观、园林装饰及环保教育等领域，推动冰雪产业可持续发展。 随着冬季旅游热度攀升，这座兼具生态价值与美学意义的彩色冰房子，已成为哈尔滨冰雪文化中一道亮丽风 景。 本版图片均由受访单位提供 本报讯（记者赵一诺）近日，一座由植物色素彩色冰建造的"彩色冰房子"在哈尔滨冰雪大世界亮相，将科技 质感与冰雪艺术相结合，为游客带来新的冰雕体验。该产品由哈尔滨冰雪大世界、东北林业大学与哈尔滨师 范大学联合研发，是冰雪材料领域一项绿色创新技术的应用成果。 彩色冰房子的核心材料"植物彩色冰"，是以木粉、树叶、花草等植物资源为原料，通过绿色试剂提取植物色 素，经特殊工艺处理并冷冻加工制成。其色彩丰富、色泽柔和且不易褪色，突破了传统人工色素冰雕的局 限。该材料完全绿色环保，春季冰融后可转化为天然养料，反哺土壤，实现"从自然中来，回自然中去"的生 态循环。 在设计建造过程中，冰雪艺术家与工程师合作，对彩色冰进行精雕细琢，使冰房子在白天也能呈现明亮温暖 的视觉效果， ...

Core Insights - The "Snow Returns to the Forest" initiative in Beijing aims to transform snow from a waste product into an ecological resource, utilizing 70,200 cubic meters of snow for nurturing trees and promoting natural cycles [1][2] - This approach contrasts with traditional methods of snow removal that either harm the environment or waste valuable resources, showcasing a sustainable model for urban ecological management [1][2] Group 1: Ecological Practices - Beijing's parks, including the Summer Palace and the National Botanical Garden, have implemented strategies to retain snow for ecological benefits, such as using snow to hydrate plant roots and improve soil moisture [1] - The Summer Palace has converted ancient tree restoration wells into snow storage areas, while the National Botanical Garden has piled snow in tree areas to balance visitor access and water storage for trees [1] - The practices not only preserve the aesthetic value of snow but also enhance its ecological utility [1] Group 2: Long-term Ecological Strategies - The initiative serves as a replicable model for urban ecological governance, emphasizing the importance of adapting snow management to different regional functions [2] - The Beijing Park Management Center is establishing a long-term mechanism for utilizing rain and snow resources, aiming to ensure that every precipitation event contributes to ecosystem health [2] - The shift from reliance on de-icing agents to green snow removal practices highlights the significance of every action in ecological governance as a contributor to sustainable urban development [2]

Core Viewpoint - The Ganzu District is leveraging its abundant forest resources to develop an ecological goose farming model, achieving a dual win of ecological protection and economic development [1][2]. Group 1: Ecological and Economic Benefits - The ecological goose farming model, referred to as "forest under grazing + ecological cycle," allows geese to grow naturally in the forest, feeding on weeds and insects while also benefiting the trees through organic fertilization from goose droppings [2]. - The "goose instead of hoe" approach saves nearly 200 yuan per mu in land management costs and improves soil quality, leading to better tree growth and enhanced ecological and economic benefits [2]. Group 2: Economic Impact and Production - The Wang couple has successfully raised over 8,000 geese in the first two batches, selling them at an average price of over 30 yuan each, with the current batch of ecological geese selling for around 150 yuan each [1][2]. - The total output value of the forest economy in the Ganzu District has exceeded 22.72 million yuan, with 30,500 mu of land dedicated to forest under farming, creating stable income channels for local residents [3]. Group 3: Future Development Plans - The Ganzu District aims to develop a modern ecological farming model that integrates ecological management, poultry farming, and product processing, promoting coordinated development of ecology and industry [2][3].

Core Insights - The article highlights the transformation of saline-alkali land in northern China into a thriving tropical fruit farm through modern agricultural technology and practices [1][3][5] Group 1: Agricultural Innovation - The Xionglong Ecological Farm in Panjin, Liaoning Province, has successfully cultivated southern fruits like longan, mango, and guava in a previously barren area by utilizing advanced climate control systems [3][4] - The farm maintains optimal growing conditions with a temperature close to 28 degrees Celsius in winter, despite external temperatures dropping below zero [3][5] - The introduction of 16 types of southern fruits allows for nearly year-round availability of tropical flavors in the northern region [3][4] Group 2: Soil Improvement Techniques - The farm has transformed its soil from heavily saline and alkaline to a suitable environment for tropical fruit trees through the use of earthworm compost, which enhances organic matter and neutralizes salinity [4][5] - A dedicated 200-acre earthworm breeding base converts agricultural waste into valuable organic fertilizer for the farm [4][5] Group 3: Economic and Social Impact - The farm spans approximately 1,020 acres and features over 80 greenhouses, providing nearly 100 stable jobs and seasonal employment for over 200 individuals, with an average annual income increase of over 30,000 RMB per person [7] - The farm promotes rural tourism and educational activities through initiatives like "adopt-a-greenhouse" and study classes, contributing to local economic development [7] - Collaboration with research institutions aims to create a replicable model for high-value facility agriculture in similar northern regions, enhancing the overall agricultural landscape [7]

Core Insights - The Hainan Free Trade Port is entering a critical phase, with increasing demands for the supply of livelihood goods, and the Jingji Zhino (000048.SZ) is investing 1 billion yuan in a modern pig farming project to enhance agricultural modernization and ensure food security [1][2] Group 1: Project Overview - The Jingji Zhino's Wenchang pig industry chain project covers 1,412 acres and aims to produce 300,000 pigs annually, becoming a core force in ensuring the food supply for the free trade port [1] - The project adopts an innovative "6750 self-breeding and self-raising integration" model, incorporating eight intelligent systems for full-process digital management from breeding to market [1] Group 2: Environmental and Social Impact - The project achieves 100% conversion of waste into organic fertilizer and reuses treated wastewater for irrigation, creating a closed-loop ecological chain [2] - Jingji Zhino provides technical guidance and job opportunities to local farmers, contributing to rural revitalization and stability in income [2] Group 3: Future Opportunities - The construction of the Hainan Free Trade Port is expected to open new development opportunities for tropical high-efficiency agriculture, with zero tariff policies reducing feed import costs [2] - Through technological and model innovations, Jingji Zhino aims to maintain stable production capacity and build a competitive advantage in cost and quality for the local agricultural sector [2]

Core Viewpoint - The company is actively developing an ecological smart ranch and promoting the construction of green and low-carbon milk sources through sustainable practices [1] Group 1: Ecological Initiatives - The company is processing farm and ranch waste for harmless treatment to be used in agricultural irrigation and planting, creating an ecological cycle [1] - The company is accelerating the development of photovoltaic resource utilization in ranches to support the integration of "green + rural revitalization + ecology" [1]

Core Viewpoint - The beef cattle farming industry in Fenxi County, Shanxi Province, is undergoing a transformation through a model of "scale + standardization + intelligence + insurance," supported by local financial institutions like Postal Savings Bank [1][6]. Group 1: Industry Development - Fenxi County has approximately 690 beef cattle farmers with a total herd size exceeding 20,000 heads [1]. - The local government has introduced a combination of target price insurance, subsidy policies, and casualty insurance, covering 5,753 heads of cattle and providing a total compensation of 1.5396 million yuan to mitigate market price fluctuations and disease risks [1]. - The core objectives for beef cattle farming include increasing herd size by 30,000 heads by the end of the 14th Five-Year Plan, achieving an average of one beef cattle per agricultural household, and targeting an output of 1 million heads and a production value of 160 million yuan by 2024 [1][2]. Group 2: Financial Support - Postal Savings Bank has launched three financial products: "Industry Loan," "Agricultural and Animal Husbandry Loan," and "Rapid Credit Loan," providing over 50 million yuan in loans to more than 300 farmers [5][6]. - The "Industry Loan" is tailored to local agricultural characteristics, with a maximum credit limit of 30 million yuan and a maximum term of 60 months [5]. - The "Agricultural and Animal Husbandry Loan" offers unsecured online loans up to 500,000 yuan, with a quick approval process based on business flow [5][6]. Group 3: Technological and Ecological Initiatives - The county is promoting the construction of standardized bases and projects like Zhongying Agriculture and Animal Husbandry, utilizing smart collars and automated feeding systems to enhance breeding and fattening efficiency [2]. - An ecological cycle is being established with zero-carbon biogas and organic fertilizer plants, creating a closed-loop system of "breeding - biogas - organic fertilizer - returning to the fields" [2]. Group 4: Case Studies - The Hongxing Breeding Cooperative, which received a 150,000 yuan loan from Postal Savings Bank, has expanded its herd to 140 heads, demonstrating effective financial support [4]. - The Kangruilai Biotechnology Company has received 6.524 million yuan in loans, significantly enhancing its product competitiveness and achieving annual sales exceeding 20 million yuan [8][9].

Group 1 - The article highlights the transition of seasons, specifically the arrival of the "Bailu" solar term, which marks the end of early autumn and the beginning of mid-autumn, indicating a change in weather and agricultural practices [1] - Modern Dairy's Wuzhong Farm, established in July 2012, is located in Ningxia's "golden milk source belt," benefiting from ample sunlight and a dry climate conducive to grass growth and dairy farming [3] - The farm employs advanced technologies such as automatic feeding systems, temperature-controlled barns, and smart milking equipment, significantly enhancing production efficiency [3] Group 2 - Precision feeding and health management are emphasized through real-time monitoring of cow data, utilizing production management software and techniques for resource recycling, creating a closed-loop system for breeding, farming, and environmental protection [5] - Each cow is equipped with an electronic ear tag to track growth, enabling detailed management throughout its lifecycle, while the farm explores market-oriented operations for manure collection and processing [5] - As the weather cools, cows enter a comfortable period, improving their feeding state, and the farm initiates preparations for next year's feed supply, ensuring adequate nutrition for the dairy herd [5][7] Group 3 - The farm integrates technology with nature, blending traditional farming practices with modern management to create a harmonious agricultural ecosystem [8]

Core Viewpoint - The innovative "Yak Industry Loan" introduced by the rural credit cooperative in Xiahe County aims to solve financing difficulties through livestock collateral, thereby activating the entire value chain of the yak industry and injecting strong momentum into rural revitalization [1][2]. Group 1: Financial Innovation and Support - Xiahe County Credit Cooperative has issued a total of 3,679 yak-related loans amounting to 310 million yuan, and 10 "livestock collateral loans" totaling 4.95 million yuan [1]. - The cooperative has established a model of "enterprise + cooperative + base," nurturing two leading enterprises and over 20 specialized cooperatives, forming a billion-yuan yak industry cluster [1][2]. - The cooperative's focus on "supporting agriculture, small businesses, and micro-enterprises" has led to the creation of specialized financial products tailored to the yak industry, enhancing the financial support for local farmers [2][3]. Group 2: Industry Development and Employment - The yak industry has been positioned as a key driver for poverty alleviation, with the cooperative's support enabling over a hundred impoverished households to achieve an average income increase of 200,000 yuan [1][2]. - The introduction of the "livestock collateral loan" has allowed local ranchers to secure higher credit limits, facilitating the expansion of their operations and increasing the value of each yak by 30% [6]. - The cooperative has successfully supported the establishment of multiple agricultural cooperatives, leading to a comprehensive development model that includes breeding, processing, and marketing [4][7]. Group 3: Technological Integration and Market Expansion - The integration of technology such as IoT monitoring systems and blockchain traceability has improved yak breeding efficiency by 15% [7]. - The cooperative has facilitated the production of high-value processed products, with sales increasing by 210% after entering online platforms [7]. - The yak industry has contributed to a total output value exceeding 800 million yuan, with a year-on-year growth of 16%, creating 600 jobs and raising the average income of farmers to 48,000 yuan [7][8]. Group 4: Future Plans and Goals - The cooperative plans to invest an additional 100 million yuan to support small and micro enterprises, cooperatives, and large-scale ranchers, aiming for standardized upgrades in the livestock industry [8]. - The focus will also be on the deep integration of "digital finance + smart pastures," extending the yak industry into high-value areas such as deep processing and cultural tourism [8].

Group 1 - Daqing Ermu, a core dairy source base for Modern Dairy Group in Northeast China, commenced operations in March 2024, focusing on large-scale dairy cattle breeding and high-quality raw milk production [3] - The farm utilizes advanced technology, including fully automated milking equipment, to ensure stable raw milk supply while adhering to a management philosophy of "safe, high-quality, high-yield, and efficient" [5] - The farm employs a three-tier intelligent system to adapt to natural rhythms, ensuring a comfortable environment for dairy cows during the seasonal transition [7] Group 2 - The ecological cycle at Daqing Ermu is supported by the fertile black soil, which nourishes the dairy cows with high-quality forage, creating a sustainable cycle of "breeding - environmental protection - planting" [9] - An intelligent monitoring system captures seasonal changes, aligning with the health needs of the cows during the transition period, promoting their well-being [10] - Daqing Ermu contributes to the local economy by providing safe, nutritious, and green raw milk while creating job opportunities and fostering industrial synergy [10]