Core Viewpoint - The company, Qinghai Bensheng Grass Industry Co., Ltd., has successfully transformed saline-alkali land into productive agricultural land through mechanized farming and innovative seed breeding techniques, leading to significant improvements in crop yield and quality [1][2][3]. Group 1: Company Development - Since its establishment in 2020, the company has developed nearly 70,000 acres of forage land, producing various crops including alfalfa and oats, with an expected output of nearly 50,000 tons of grass products and an annual output value of approximately 70 million yuan in 2024 [1]. - The company has improved over 30,000 acres of lightly saline-alkali land and over 25,000 acres of moderately to heavily saline-alkali land, achieving a reduction in soil salinity by 40% to 50% [3]. Group 2: Technological Innovation - The company has invested nearly 80 million yuan in modern agricultural machinery, implementing a fully mechanized operation from planting to harvesting, which significantly enhances production efficiency and reduces labor costs [5][4]. - Advanced technologies such as satellite navigation systems, mobile app management, and drone monitoring are utilized to optimize agricultural practices, resulting in a 15% increase in soil moisture content and an 85% seedling emergence rate for oats [7][5]. Group 3: Market Position - The company benefits from the local climate, which allows for rapid drying of harvested grass, giving its products a competitive edge in the market, with drying times of 3 to 4 days compared to 15 days in neighboring provinces [9]. - The high-quality forage produced is primarily sold to regions such as Yunnan, Gansu, Ningxia, and Tibet, with a market price increase of over 100 yuan per ton compared to the previous year [10]. Group 4: Community Engagement - The company has established cooperative agreements with local village collectives, distributing over 5 million yuan in land rent and profit-sharing to villagers, thereby integrating industrial development with rural revitalization [11].

Core Viewpoint - The China-Central Asia Saline-Alkali Land Technology Innovation and Cooperation International Academic Exchange Conference was held in Xinjiang, focusing on technological innovation and cooperation in saline-alkali land management and sustainable agricultural development [1][2]. Group 1: Conference Overview - The conference gathered nearly 200 experts and representatives from research institutions, universities, and enterprises from China, Kazakhstan, Uzbekistan, and Tajikistan [1]. - The event aimed to promote the efficient use of saline-alkali land resources in China and Central Asia, improve regional ecological environments, and ensure food security and social stability [2]. Group 2: Saline-Alkali Land Management - China has approximately 500 million acres of saline-alkali land, with Xinjiang accounting for 36.8% of the total saline soil area in the country, indicating significant potential for development and improvement [1]. - The China Agricultural Academy plans to focus on key technologies such as saline-alkali land improvement, biological breeding, and smart irrigation, conducting a series of cutting-edge research and integrated demonstrations [1]. Group 3: International Collaboration - The China Agricultural Academy's Western Agricultural Research Center signed memorandums of understanding with research institutions from Uzbekistan and Kazakhstan to collaborate in areas such as saline-alkali land management, livestock breeding, food safety, and international education [2]. - The aim of these collaborations is to share technologies and achieve higher yields at lower management costs [2].

Core Viewpoint - The article highlights the significant advancements in the forage industry in Delingha City, Qinghai Province, focusing on the successful cultivation of high-quality alfalfa in saline-alkali land, which is crucial for the development of the local grass and livestock industry [1][2]. Group 1: Company Achievements - Qinghai Bensheng Grass Industry Co., Ltd. has made notable progress in cultivating alfalfa in saline-alkali soil, achieving a dry grass yield of 200 kg per mu for the first cut and over 700 kg per mu annually [1][3]. - The company has developed alfalfa varieties with a crude protein content exceeding 20% and a feeding value above 180, significantly enhancing forage quality [1][2]. - Bensheng Grass Industry has established a collaborative innovation mechanism with universities and research institutions, leading to breakthroughs in alfalfa seed selection and planting techniques [2]. Group 2: Industry Development - Delingha City has implemented a comprehensive development plan for the forage industry, aiming to transform saline-alkali land into productive agricultural areas by utilizing abandoned and low-yield lands for planting high-quality forage crops [2][3]. - The city anticipates that by 2025, the total area for various forage crops will reach 125,600 mu, with alfalfa covering 45,000 mu, contributing to a total forage production of 53,800 tons valued at 8.2 million yuan in 2024 [3]. - The local government has introduced policies to support the integration of the forage industry with research, branding, and tourism, promoting a vertical integration model [2][3]. Group 3: Environmental Impact - The cultivation of forage crops has improved soil structure, enhanced wind and water conservation, and mitigated the trends of desertification and salinization in the region [3][4]. - The availability of quality forage supports the sustainable development of livestock farming, meeting the needs of approximately 27,000 yaks or 100,000 Tibetan sheep, thereby reducing pressure on natural grasslands [4][5]. - The company has successfully reduced soil salinity by 40%-50% through innovative agricultural practices, significantly increasing dry grass yields from 120 kg to 450 kg per mu [3].

Core Insights - The Coastal Group's Changdong Land Improvement Project has achieved significant success in transforming saline-alkali land into productive farmland, with wheat yields averaging 989.1 jin per mu, setting a new record in Jiangsu province [1][3]. Group 1: Project Overview - The Changdong project is located in a typical coastal saline-alkali area, characterized by low fertility and high salinity levels, making it challenging for crop production [2]. - The project utilized a tailored approach involving collaboration with research institutions to develop a comprehensive soil improvement strategy [2]. Group 2: Agricultural Yield Improvements - In the 2023-2024 season, the project achieved rice yields of 1144 jin per mu, a 6% increase compared to conventional improvement areas, and rapeseed yields of 421.9 jin per mu, up nearly 30% [3]. - Despite adverse weather conditions in the 2024-2025 season, the project still recorded impressive yields, with rice at 1012 jin per mu (27.5% increase) and wheat at 989.1 jin per mu (13.8% increase) [3]. Group 3: Technological Advancements - The success of the Changdong project represents a breakthrough in technology for saline-alkali land management, establishing a comprehensive soil quality evaluation system and a targeted improvement model [4]. - The Coastal Group plans to standardize and disseminate these technological achievements for broader application in saline-alkali land improvement, aiming for an average yield increase of over 15% in future projects [4].

Core Viewpoint - The article highlights the transformation and modernization of the Hetao Irrigation District in Inner Mongolia, focusing on water management, salinization issues, and agricultural innovations to enhance productivity and sustainability [1][2][3][4] Group 1: Water Management Innovations - The Hetao Irrigation District has implemented a real-time monitoring system with 1,284 communication stations and 2,141 data monitoring points, allowing for 24-hour dynamic monitoring of water levels and flow [2] - Water usage is now charged based on actual consumption rather than a flat rate per acre, leading to an estimated annual water savings of approximately 160 cubic meters per acre [2] Group 2: Agricultural Practices and Salinization Issues - Nearly half of the 13.7 million acres of arable land in Bayannur City is affected by salinization, making it the region with the largest area of saline-alkali land in Inner Mongolia [1] - The district has shifted from traditional irrigation methods to a more efficient "water-saving" approach, integrating high-standard farmland construction with saline-alkali land utilization and technological innovation [1][3] Group 3: Saline-Alkali Land Management - The management strategy for saline-alkali land has evolved to include ecological conservation areas, allowing for the natural movement of salts and improving land quality [3] - After comprehensive management, the quality of saline-alkali land has improved, with salt content reduced by 0.2-0.3 percentage points and crop yields increased by over 15% [3] Group 4: Future Development Plans - The future strategy for the Hetao Irrigation District emphasizes water conservation, balanced spatial development, and systematic governance, with a target of improving 302,000 acres of saline-alkali land this year [4]