盐碱地改良
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吉林镇赉:盐碱地里稻花香
Jing Ji Ri Bao· 2025-11-05 07:37
Core Insights - The introduction of the new rice variety "Daohua Xiang 6" has led to significant yield improvements in saline-alkali soil conditions, with reported yields of 9 tons per hectare, an increase of over 1 ton compared to previous varieties [1] - The comprehensive management of saline-alkali land in Baicheng City, Jilin Province, has been successful due to collaboration with agricultural research institutions and the implementation of effective irrigation and soil improvement strategies [2][3] Group 1: Agricultural Innovations - The "Daohua Xiang" series, developed by the Jilin Provincial Academy of Agricultural Sciences, is suitable for transforming saline-alkali land into productive farmland, with yields reaching 9 tons per hectare [2] - The county has seen a continuous increase in the area of grain crops planted, reaching 2.92 million acres this year, with rice paddies expanding to 1.559 million acres [3] Group 2: Environmental and Ecological Impact - The implementation of the river-lake connectivity project has increased the water area in the county from 95,200 hectares in 2017 to 101,300 hectares by 2025, significantly improving the ecological environment [3] - The soil salinity has decreased, and organic matter content has increased, contributing to enhanced grain production [3] Group 3: Economic Contributions - The county has increased arable land by 66,400 acres since 2016, with 55,100 acres of that being rice paddies, supporting the goal of enhancing grain production capacity in Jilin Province [4] - The brand influence of "Zhenlai Rice" has grown, receiving multiple accolades, including "China's Weak Alkaline Rice Town" and "Jilin Province Famous Trademark" [3]
新华视点|秋收进行时——多地丰产图景与乡村振兴中的奋斗力量
Xin Hua She· 2025-10-19 09:07
Core Insights - The article highlights the efforts of youth cadres in Zhu Wan Town, Anhui Province, who are actively assisting local families in harvesting crops due to labor shortages, reflecting a deep understanding of the challenges faced by the community [4] - The article also emphasizes the contributions of women in agricultural research and production, showcasing their dual roles as strong workers and vibrant individuals in the field [5][9] - The success of "order agriculture" in Wengyan Village, Guizhou Province, is noted, where the cultivation of red sorghum has led to an increase in per capita income for villagers [11] - The innovative biological improvement technology in Lijin County, Shandong Province, is transforming 15,000 acres of saline-alkali land into productive farmland, enhancing agricultural output [15] Summary by Sections - **Youth Cadres in Agriculture** - Youth cadres in Zhu Wan Town are engaging directly with farmers to assist in the harvest, demonstrating empathy and commitment to community welfare [4] - **Women in Agriculture** - The women in the agricultural research team have completed over 750 national and provincial research projects since 2004, including 12 key national projects and the cultivation of 20 new rice varieties [5] - **Economic Impact of Order Agriculture** - In Wengyan Village, the implementation of an "order agriculture" model has resulted in an average annual income increase of over 4,000 yuan per person for villagers [11] - **Land Improvement Initiatives** - Lijin County is utilizing biological improvement technology to convert 15,000 acres of saline-alkali land into productive agricultural land, contributing to local food production [15]
实探吉林商品粮基地:黑土粮仓 秋收正酣
Zheng Quan Shi Bao· 2025-10-13 21:02
Core Viewpoint - Jilin Province plays a crucial role in China's grain production, contributing over 10% of the national grain supply, with a total grain output exceeding 800 billion jin for four consecutive years, and a target of 880 billion jin by 2025 to ensure national food security [1][7][9] Group 1: Grain Production and Harvest - The key to achieving annual grain production targets lies in autumn harvest, with Jilin Province experiencing a successful harvest season in October, characterized by keywords like "increased production" and "abundant harvest" [1] - The Phoenix Mountain Cooperative in Siping City reports a corn yield of approximately 30,000 jin per hectare, with expectations for a year-on-year increase of 1,000 jin per hectare [2] - The total grain output in Lishu County is projected to reach 4.4 billion jin in 2025, an increase of 0.73 billion jin from the previous year, with corn planting covering 340.1 million mu [3] Group 2: Agricultural Innovation and Technology - The use of modern agricultural technologies, such as intelligent monitoring systems and precision farming techniques, is key to increasing crop yields [3][5] - Jilin Province is enhancing its agricultural capabilities by developing high-standard farmland and promoting the use of smart agricultural machinery, with significant progress in the research and application of new farming equipment [6] Group 3: Seed Quality and Agricultural Practices - The selection of improved domestic corn seeds is crucial for enhancing crop yield and quality, with Jilin Province focusing on seed innovation and development [5] - The province is implementing various training programs to improve farmers' scientific farming skills, thereby increasing overall agricultural productivity [4] Group 4: Future Goals and Strategic Plans - Jilin Province aims to build 10 million mu of high-standard farmland and increase the area of protective tillage by 2 million mu by 2025, with a goal of achieving a grain output of over 880 billion jin [7][8] - The province's long-term strategy includes the "billion jin grain" capacity enhancement project, which aims to develop 3.65 million mu of saline-alkali land by 2035, contributing significantly to national food security [8]
黄河流域盐碱地“变身”丰产田 稻蟹共生蹚出致富新“稻”路
Zhong Guo Xin Wen Wang· 2025-09-29 10:19
Core Insights - The article highlights the successful transformation of saline-alkali land in the Yellow River Basin into productive farmland through the innovative "rice-crab co-culture" model, which enhances both rice and crab production [1][3]. Group 1: Agricultural Innovation - The initiative was spearheaded by returning entrepreneur Zhang Tong in collaboration with several agricultural research institutions to create an efficient utilization experimental base for saline-alkali land [3]. - The project focuses on selecting salt-tolerant, high-yield rice varieties and developing accompanying green planting technologies [3][5]. - After seven years of research, the introduction of "saline-alkali land improvement + rice-crab co-culture" technology has significantly reduced soil salinity and improved irrigation conditions [3][5]. Group 2: Ecological Benefits - The rice-crab co-culture model creates a symbiotic relationship where rice provides shade and habitat for crabs, while crab waste serves as natural fertilizer for the rice fields [3][6]. - This ecological cycle not only enhances the quality of rice but also gradually improves the saline-alkali soil [3][6]. Group 3: Economic Impact - The co-culture area has reached over 300 acres, with significant results including a 47.8 kg increase in yield per mu and an 80% reduction in costs due to the introduction of mechanized planting techniques [6]. - The expected economic benefit per mu is approximately 15,000 yuan, with yields of 200 jin of crabs and 1,300 jin of organic rice per mu [6]. Group 4: Future Plans - The base aims to expand its influence by adopting a "base + farmer" model to involve local farmers in planting and processing, providing training and order guarantees to boost their income [8]. - Plans are in place to develop a 2,000-acre core area into an integrated agricultural industry demonstration park, encompassing seed breeding, standard planting, deep processing, and brand sales [8].
藏粮于技,大江南北奏响丰收“科技曲”
Ke Ji Ri Bao· 2025-09-28 09:47
Core Viewpoint - The integration of technology into agriculture is transforming the industry, enhancing food security, and contributing to rural revitalization in China [1][2][4]. Group 1: Technological Advancements in Agriculture - The transformation of saline-alkali land in Gansu Province into productive farmland is attributed to technological empowerment, with successful potato cultivation demonstrating improved quality and yield [2]. - Jilin Province has developed a comprehensive model for saline-alkali land management, achieving significant improvements in agricultural productivity through innovative techniques [3]. - The introduction of new agricultural technologies, such as AI-powered weeding robots and advanced planting platforms, is revolutionizing farming practices and increasing efficiency [6]. Group 2: Crop Production and Quality Improvement - The introduction of high-quality rice varieties, such as "Ning Series 47," is enhancing the quality of rice production in Ningxia, with plans for a comprehensive industry chain [5][6]. - The use of advanced agricultural techniques, including composite enzyme technology, is improving crop resilience and reducing fertilizer usage, leading to better yields [6]. - The demand for edible mushrooms is rising, with significant production increases planned for the coming year, indicating a robust market opportunity [7].
建行山东省分行:金融甘霖润泽齐鲁丰收梦
Qi Lu Wan Bao· 2025-09-23 06:51
秋色过半,丰收在望。放眼齐鲁大地,已是一番"十里西畴熟稻香,垂垂山果挂青黄"的景象。恰如庄稼 离不开雨露滋养,这幅丰收图景,同样离不开金融活水的精准灌溉。 近年来,建行山东省分行深耕乡村沃土,将金融服务融入乡村振兴脉络。截至8月末,全行涉农贷款余 额2221亿元,较年初新增186.5亿元。数据背后,是一座座拔地而起的智慧大棚、一条条融合发展的产 业链、一家家活力迸发的农业企业,更是越来越多农民鼓起来的钱袋子。 助力高标准农田建设,筑牢粮食安全"压舱石" 建设高标准农田,是筑牢国家粮食安全根基、促进农民增收、推动乡村振兴的关键举措。济宁市鱼台县 作为山东省重要粮食产区,"鱼台大米"年产量超7亿斤,在保障区域粮食供应、促进地方经济发展等方 面发挥着重要作用。 近年来,鱼台县全面落实"藏粮于地、藏粮于技"战略,大力推进高标准农田建设,重点实施灌溉排水、 田间道路、土地平整、农田防护及农机购置等工程,全力提升粮食综合产能。 在这一过程中,建行山东省分行积极发挥金融支撑作用。前期,建行济宁鱼台支行主动对接农业部门与 项目单位,深入了解项目需求,为鱼台县高标准农田改造提升项目量身定制金融服务方案。最终,成功 为项目投放高 ...
改良盐碱地 葡萄大丰收
Ren Min Ri Bao· 2025-09-18 22:32
(责编:赵欣悦、袁勃) 团队成员在葡萄园现场检测葡萄的糖度。 今年以来,长期致力于盐碱地改良利用的中国农业大学胡树文教授团队与当地合作,在敦煌市七里镇建 立高品质葡萄示范区。团队采用"土壤底施改良"与"叶面喷施营养"的双路径技术方案,改良盐碱地、提 升葡萄品质。土壤综合改良后生产的葡萄品种"红地球"上色早、色度均匀,上市时间比对照种植区提前 了7至10天,糖度提升15%以上。 《 人民日报 》( 2025年09月19日 14 版) 盐碱地改良后的葡萄品种"红地球"喜获丰收。 甘肃敦煌市盛产葡萄,土壤盐碱化制约着当地葡萄品质的提升。 ...
黄河三角洲:盐碱地长出“金疙瘩”
Zhong Guo Zi Ran Zi Yuan Bao· 2025-09-04 02:09
Core Insights - The article highlights the transformation of saline-alkali land in Dongying, Shandong Province, into productive agricultural areas, showcasing successful aquaculture and crop production initiatives [1][3][10] Group 1: Agricultural Production - The saline-alkali land in Dongying has been utilized to produce 3.7 billion high-quality seedlings and 30,000 tons of commercial shrimp annually [1] - The brand value of local products such as Yellow River crabs and Yellow River rice has significantly increased, reaching 3.193 billion yuan and 1.157 billion yuan respectively [1] Group 2: Soil Improvement Techniques - New soil improvement techniques have been implemented, including "dark pipe drainage" to effectively remove salt from the soil, reducing water usage from 200 cubic meters to 15 cubic meters per acre [3] - A green governance technology system for saline-alkali land has been established, enhancing efficiency by 70% in salt drainage and achieving over 30% savings in water and fertilizer [3] Group 3: Seed Industry Development - The establishment of the National Saline-Alkali Land Comprehensive Utilization Technology Innovation Center focuses on biological breeding and ecological utilization, involving 48 institutions and over 100 expert teams [5] - An integrated breeding innovation system has been developed, significantly shortening breeding cycles and increasing breeding speed by 2 to 4 times [5] Group 4: Modern Governance Models - The "grass-pasture-garden" model for modern governance of coastal saline-alkali land has shown significant results, improving soil quality and increasing organic matter by approximately 25% [8] - The "three-level utilization" model addresses varying degrees of salinity, promoting crop production and ecological restoration tailored to specific land conditions [10] Group 5: Collaborative Mechanisms - A multi-party cooperation mechanism has been formed involving government, research institutions, enterprises, and farmers to support the comprehensive utilization of saline-alkali land [10] - The government has developed policies and plans to support the transformation of saline-alkali land into productive agricultural areas, integrating it into broader agricultural planning [10]
盐碱地成了丰收地 ——奔盛草业推进农业机械化生产
Jing Ji Ri Bao· 2025-08-25 21:59
Core Viewpoint - Qinghai Bensheng Grass Industry Co., Ltd. has developed into a modern agricultural enterprise focusing on the cultivation of high-quality forage, leveraging advanced agricultural technology and practices to improve saline-alkali land and enhance production efficiency [1][5][9]. Group 1: Company Overview - Established in 2020, the company has developed a forage base of nearly 70,000 acres, producing various crops including alfalfa and oats, with an expected production of nearly 50,000 tons of grass products and an annual output value of approximately 70 million yuan in 2024 [1]. - The company has invested nearly 80 million yuan in modern agricultural machinery, achieving full mechanization from planting to harvesting, which significantly increases production efficiency and reduces labor costs [4][5]. Group 2: Agricultural Innovation - The company has collaborated with research institutions to develop salt-tolerant grass varieties, successfully improving over 10,000 acres of saline-alkali land annually and reducing soil salinity by 40% to 50% [3][7]. - Bensheng Grass Industry has identified eight suitable forage varieties for saline-alkali land, achieving an annual yield of over 700 kg per acre for alfalfa and nearly 400 kg for oat grass [3]. Group 3: Technological Integration - The company employs advanced technology such as Beidou navigation systems and mobile apps for management and control, along with drone monitoring and weather stations to optimize production [5][6]. - The use of a remote-controlled irrigation system allows a single technician to operate multiple machines simultaneously, enhancing operational efficiency [6]. Group 4: Market Positioning - The local climate provides a competitive advantage for drying forage, with a drying time of 3 to 4 days compared to 15 days in neighboring provinces, allowing the company to secure a strong market position [8]. - The demand for high-quality forage has increased, with products primarily sold to regions like Yunnan, Gansu, Ningxia, and Tibet, often facing supply shortages [9]. Group 5: Community Engagement - The company has established cooperative agreements with local village collectives, contributing over 5 million yuan in rent and profit-sharing to local communities, thereby integrating industrial development with rural revitalization [10].
新疆盐碱地变成致富田
Ren Min Ri Bao Hai Wai Ban· 2025-07-14 21:41
Group 1 - The article highlights the successful agricultural practices in Xinjiang, focusing on the improvement of saline-alkali land to enhance crop yields and economic benefits [7][12] - Various innovative techniques are being implemented, such as underground drainage systems and salt-tolerant crop cultivation, which have significantly reduced soil salinity levels [8][11] - The introduction of salt-tolerant plants, like Salicornia, has shown promising results in lowering soil salinity and enabling the growth of traditional crops [10][11] Group 2 - The Xinjiang Production and Construction Corps is actively involved in aquaculture, utilizing saline-alkali water for breeding shrimp and fish, which has become a viable economic activity [4][13] - The cultivation of salt-tolerant oilseed crops has been successful, with yields reaching 157.9 kg per mu in certain regions, demonstrating the potential for sustainable agriculture in saline-alkali areas [12] - The shift in agricultural practices towards coexistence with saline-alkali conditions is being emphasized, with a focus on breeding and cultivating salt-tolerant varieties [12]