Core Viewpoint - Zhangjiakou is rapidly developing its grape and wine industry, integrating various sectors to enhance quality and market appeal [1][4] Group 1: Grape Cultivation - Zhangjiakou has over 135,000 acres of grape cultivation, with 44 licensed wine processing enterprises and an annual processing capacity of 200,000 tons [1] - The Xuanhua District has a historical grape cultivation tradition, with the oldest vines over 600 years old, and has been recognized as a "Globally Important Agricultural Heritage" site [2] - The Jiangjiatun Modern Grape Industrial Park features 15 high-standard greenhouses covering approximately 108 acres, showcasing both traditional and modern cultivation techniques [2][3] Group 2: Scientific Research and Innovation - The Hebei Zhangjiakou National Agricultural Science and Technology Park focuses on technological innovation in the grape industry, housing key laboratories and a unique grape germplasm resource bank [3] - The park has collected 532 grape varieties and promoted 23 superior varieties, enhancing the grape industry in Zhangjiakou and surrounding areas [3] Group 3: Wine Production and Processing - The Changcheng Sanggan Winery integrates grape cultivation, wine research, production, and sales, covering an area of 208,000 square meters with a planting scale of 65,000 acres [4] - The region has established 20 innovation platforms and developed over 500 wine products, with 41 wine processing enterprises achieving an annual production capacity of 150,000 tons [4] Group 4: Tourism and Cultural Integration - The World Wine Window Exhibition Hall in Huailai County offers an immersive experience for visitors, showcasing the history and development of local wine [6] - The local government has developed a comprehensive plan to enhance the integration of grape cultivation and wine production with tourism, aiming to attract over 500,000 visitors and generate 550 million yuan in tourism revenue by 2024 [7]

然而，盐碱滩上育种，难度很大。 近日，记者在山东省滨州市采访时发现，从田间"出发"的一粒小麦，"走过"加工流水线，能"变身"600 多种产品。这个故事，从一片曾经荒芜的盐碱地开始，走出了一条科技赋能、全链增值、反哺土地的路 径。 从"一粒种"到"万亩田"—— 定向培优促丰产增收 在滨州市滨城区肖家村的田野里，村民肖军正在劳作。这片土地冬夏种小麦，秋天种玉米，今年夏收小 麦亩产近1200斤。然而十几年前，这里的景象截然不同。"搁以前，这片地的苗稀稀拉拉，风一吹就趴 窝；有的地块碱泛得厉害，苗都枯死了。"肖军回忆。 滨州有120多万亩盐碱地，如今"不毛之地"变良田，靠啥？ "不仅要改地，更要从根源上寻突破——选育耐盐碱品种适应盐碱地。"滨州中裕食品有限公司育种研发 中心主任李恒钊说。 "头一道难关，就是盐碱地'脾气'难捉摸。即使是同一块地，其盐碱度也不一样，拿普通种子在这儿 试，如同盲人摸象。"李恒钊说。 李恒钊和团队另辟蹊径，将选育的种子种在人工模拟的盐碱池里，在一次次人工配比的"咸水浴"中进行 定向培优。"这就像练兵选将，只留下那些挺过盐碱'拷打'的硬骨头，逼着种子们不断'强筋壮骨'。"李 恒钊说。 2023 ...

Core Insights - The small lobster industry in Jiangxi has become a significant economic driver, with a total output value of 33 billion yuan and a cultivation area of 2.7 million acres by May 2024 [1] Group 1: Industry Development - Jiangxi's small lobster cultivation has reached an output of 285,000 tons, leveraging high-quality water resources from Poyang Lake and Gan River [1] - The "rice-lobster" co-cultivation model has transformed previously unproductive land into profitable agricultural zones, significantly increasing economic returns [2] - The county of Jishui has established a national demonstration zone and three provincial demonstration zones for "rice-lobster" co-cultivation, covering 48,000 acres and producing over 6,000 tons of lobsters annually [2] Group 2: Processing and E-commerce - The establishment of intelligent processing facilities has enabled the handling of 150 tons of lobsters daily, with an online sales target of 200 million yuan for 2024 [3] - The introduction of a cold chain logistics project in Pengze County aims to enhance the distribution efficiency of fresh lobsters, ensuring delivery to over 95% of regions within 48 hours [3] Group 3: Tourism and Consumption - The development of culinary tourism around lobster has attracted significant foot traffic, with daily visitor numbers exceeding 2,000 at food streets in Yongxiu County [4] - Yongxiu County has launched ten premium tourism routes and issued 400,000 yuan in lobster consumption vouchers to stimulate local economic activity [5] - The integration of lobster farming with tourism and dining experiences has become a new trend, contributing to rural revitalization and economic growth in Jiangxi [5]