前几天，重庆市农业科学院对这一片小麦进行了测产。经过严谨的称重和计算，这一片小麦的平均亩产达到了453公斤，按照重庆水稻亩 产600公斤左右，这一片田一年的粮食产量就会超过2000斤，亩均收益在3000元左右。 当然，这么理想的种植效果离不开农业科研人员的努力。重庆市农业科学院的专家们正在进行土壤取样，他们要对这一季小麦对氮肥等肥 料的利用效率进行测定，为来年的种植提供参考。 央视网消息："三夏"是全年粮食生产的关键时期，抓好"三夏"生产对完成全年粮食产量目标任务至关重要。这段时间，重庆的30万亩小麦 陆续开镰收割，处处一派繁忙景象。 重庆潼南区八角村的小麦种植基地连片种植的小麦有600多亩，现在小麦从麦秆到麦穗都已经变成金黄色，麦粒儿也十分硬实，小麦已完 全成熟。这两天天气很好，三台收割机正在同步收割，预计5小时左右就能完成这一片200多亩小麦的收获。与人工收割相比，效率提升了50倍 左右，这些收获了的小麦马上就会被送到烘干厂进行烘干，然后被打磨成面粉，制作重庆人最爱的重庆小面。 重庆以丘陵山地为主，土地资源十分宝贵，小麦一收获完，这里就会种上水稻、玉米等作物。像不远处的这块田，在10天前种的还是小 麦，但 ...

Group 1 - The core focus of Jilin province is to develop modern agriculture, enhancing food security through improved agricultural practices and technology [3][9][19] - Jilin aims to increase grain production capacity by implementing the "billion jin grain" capacity construction project, emphasizing the importance of land and technology in food production [3][9] - The province has initiated over 100 projects for the comprehensive management of saline-alkali land, resulting in the addition of over 80,000 acres of arable land and an annual grain production increase of nearly 1 billion jin [7][9] Group 2 - Jilin's agricultural modernization includes the construction of high-standard farmland, with plans to add and improve 178,000 acres of water fields and build 10 million acres of high-standard farmland this year [13][24] - The province is promoting smart agriculture through the use of modern technology, such as IoT and big data, to enhance efficiency and productivity in farming [14][18] - Jilin has established over 20 national green food raw material standardized production bases, covering more than 4 million acres of farmland, to support the production of high-quality crops [20][24] Group 3 - The integration of ecological farming practices, such as rice-fish-duck co-cultivation, is being promoted to enhance sustainability and product quality in agriculture [24] - Jilin is focusing on the development of a diversified food supply system, balancing the production of grains, economic crops, and livestock [19][24] - The province plans to create provincial-level modern agricultural demonstration zones and establish technology integration demonstration bases for grain production [24]

Group 1 - The summer grain harvest is entering a critical period, with various regions focusing on agricultural production to ensure stable grain output for the year [2][4] - In Hebei, over 33 million acres of winter wheat are entering the filling stage, utilizing irrigation robots and satellite systems to save 40%-50% water compared to traditional methods [4] - In Shandong, over 60 million acres of winter wheat are in the flowering and filling stage, with local data platforms guiding farmers in pest management and field operations [4] Group 2 - The main production area for winter rapeseed is seeing large-scale harvesting, with Hunan having harvested 19.15 million acres and Guizhou over 40% of its 8.63 million acres [5][7] - In Northeast China, spring sowing is accelerating, with Liaoning province having sown 41.87 million acres, accounting for 77.8% of the expected area [8][10] - Jilin province has added 2 million acres of protective tillage and 1 million acres of integrated water and fertilizer application for corn planting, with over 90% of corn sowing completed [10] Group 3 - The summer grain harvest is crucial as it accounts for over 20% of the total annual grain production, with more than 90% being winter wheat [10] - China has four major wheat production areas, including Southwest, Yangtze River, North China and Huang-Huai-Hai, and Northwest regions [12][14] - The harvesting of winter wheat will occur from mid-May to early July, with the largest production area in North China and Huang-Huai-Hai contributing over 70% of the national winter wheat area and nearly 80% of the production [18][19]

亚盛集团关于控股股东增持股份结果的公告，控股股东甘肃省农垦集团有限责任公司计划自2024年11月 14日起6个月内，通过上海证券交易所交易系统以集中竞价方式增持公司股份，累计增持金额不低于人 民币1.25亿元，不超过人民币2.5亿元，资金来源为自有资金和专项贷款。增持前，甘肃农垦持有公司股 份322,590,521股，占总股本的16.57%。增持后，甘肃农垦及其一致行动人合计持有公司股份 546,762,373股，占总股本的28.08%。甘肃省农垦资产管理有限公司为甘肃农垦的全资子公司，持股 175,371,852股，占总股本的9.01%。本次增持计划符合相关法律法规，控股股东承诺在法定期限内不减 持所持股份，不会导致公司股权分布不具备上市条件，也不会导致公司控股股东及实际控制人发生变 化。公司已按规定履行信息披露义务。特此公告。甘肃亚盛实业（集团）股份有限公司董事会2025年5 月14日。 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 本周关注点 股本股东变化 股东甘肃省农垦集团有限责任公司于2024年11月21日至2025年5 ...

Group 1 - Guangdong Province has launched a series of innovative tree-planting activities, promoting a "cloud planting + offline planting" model that engages the public in environmental conservation [4][5][6] - Over 100 users of the "Plant a Tree" app participated in the recent tree-planting events, successfully planting more than 200 trees [5][6] - The initiative is part of a broader effort to make tree planting more accessible and engaging through the integration of internet technology [6][7] Group 2 - The brand value of Yingde black tea has reached 5.178 billion yuan, marking an 8.5% increase and positioning it as the top brand in the national black tea category [10][11] - This achievement is seen as a milestone in the local efforts to promote the integration of tea culture, industry, and technology [11][12] - Yingde black tea gained significant recognition two years ago when it was served at a tea meeting between the leaders of China and France [12][13] Group 3 - The agricultural technology team in Xin'an Town is actively promoting the guava industry by providing specialized training on seedling cultivation techniques [15][17] - The training attracted nearly 200 local villagers, demonstrating a strong community interest in enhancing agricultural practices [19] Group 4 - The "Qingyuan Chicken" brand is being marketed through live streaming, showcasing the company's innovative approach to e-commerce in the agricultural sector [22][26] - Qingyuan has maintained its position as the top region for agricultural e-commerce in China for six consecutive years, highlighting the effectiveness of its marketing strategies [22][23] Group 5 - The "New Feng Flavor" agricultural brand is seeking to establish a think tank to enhance regional agricultural development and brand strength [41][42] - Experts from various fields are invited to join the think tank, which aims to leverage their knowledge for the benefit of the local agricultural economy [43][44]

中央气象台首席预报员韩丽娟介绍，近年来，在气候变暖的背景下，小麦灌浆期气温偏高，干热风 灾害有偏重发生的趋势。2001年、2014年、2022年、2024年都发生了较严重的干热风灾害。 "干热风天气影响冬小麦灌浆，尤其部分麦区叠加缺墒影响，可能导致小麦早衰。"韩丽娟建议，当 前，北方冬小麦处于产量形成关键期，各地要根据天气预报，持续优化叶面肥、生长调节剂配方，采用 喷施叶面肥或搭配有机水溶肥、植物生长调节剂等"一喷三防"措施，提高叶片光合能力与抗蒸腾作用； 对土壤墒情较差、有微喷灌设备的地块，可在干热风来临前适量喷水增加空气湿度，降低冠层温度，减 轻干热风影响。 （原标题：干热风影响有多大） 韩丽娟表示，从5月12日开始，我国黄淮中西部、华北南部、陕西关中等地气温明显偏高，日最高 气温都在32℃以上。另外，5月12日土壤墒情监测结果表明，北方冬麦区大部墒情适宜，北方冬麦区缺 墒范围较前几日明显缩小，但河南西部和北部、山西南部、陕西关中等地仍存在轻度至重度缺墒。 中央气象台预计，未来一周，北方冬麦区基本无有效降水，并将持续出现大范围高温天气。其中5 月16日至19日，黄淮中西部、华北南部、陕西关中等地将出现35 ...

Core Insights - The article highlights the importance of technology in modern agriculture, particularly during the critical grain filling stage of winter wheat, which is essential for determining yield and grain weight [1][3]. Group 1: Technological Advancements in Agriculture - The introduction of smart irrigation systems in Shandong Dongying has led to a reduction in irrigation completion time by approximately 5 days compared to previous years [5]. - The "smart water conservancy" management platform in Dongying allows for real-time data collection and customized irrigation plans, transitioning from traditional experience-based methods to scientific irrigation [7]. - In Xinjiang, the use of agricultural drones for spraying high-potassium fertilizers and pest control during the grain filling period is enhancing the quality of wheat [9]. Group 2: Crop Management and Efficiency - In Hubei, the use of smart machinery for rice planting has significantly increased efficiency, with over 85% utilization of intelligent agricultural machines in the 39,000 acres of glutinous rice cultivation [11]. - The integration of multiple machines, including tillers and transplanting machines, allows for rapid completion of rice planting tasks, demonstrating the effectiveness of smart farming technologies [11].

Group 1 - The summer grain harvest is underway in China, with winter wheat being the main crop, particularly in the southwestern wheat region where harvesting has begun [1][4] - In Sichuan, the winter wheat crop is showing good growth, with increased yield potential due to favorable conditions and effective agricultural techniques [1] - In Hubei's Xiangyang, over 5 million acres of wheat are entering the harvest phase, showcasing a busy and productive agricultural scene [2] Group 2 - In Jiangsu, over 36 million acres of winter wheat are in the grain-filling stage, with local farmers implementing protective measures to ensure a good harvest [3] - The overall area planted with winter wheat across the country remains stable, with large-scale harvesting expected in the coming weeks [4]

5月13日，在罗庄镇任岗村，大片成熟的小麦满眼金黄。伴随着机器轰鸣声，3台大型联合收割机来回穿 梭，一辆辆农用车满载新收获的小麦奔波于田间道路上。 此外，该市组织粮食部门提前做好腾仓备库、校验器具、维修机具等收粮准备工作，确保"有钱收粮、 有仓纳粮、有人管粮"。目前，全市已腾仓容70万吨，准备烘干设备171台，日烘干能力2.13万吨。（记 者 孟向东 曾倩 通讯员 盛志国） 责任编辑： 王靖 5月15日，记者从邓州市农业农村局获悉，该市220万亩小麦已陆续成熟开镰收割，目前已收获了6000多 亩。 村民任金春熟练地开着自己的农用车，拉着一车刚收获的新麦，从地头往家赶。他高兴地对记者 说："我这块小麦，只用十几分钟就收完了。农业机械化，让我这个老汉也能像年轻人一样种地！" "3天前我就从西安赶到邓州，立即着手检修机器、更换零配件，确保收割机运转安全，为麦收工作做足 了准备。"来自陕西省西安市的农机手海建洲告诉记者，他已经连续18年为罗庄镇的麦收"第一镰"全心 服务，来到罗庄收割小麦很安心，镇里专门成立了服务队，外地机手的吃、住、用都照顾得很好。 据了解，今年邓州市种植小麦220万亩，为确保"三夏"生产有序开展， ...

Core Insights - The integration of advanced agricultural technologies in Inner Mongolia is significantly enhancing crop yields and water efficiency, with a focus on corn production [1][2][3] Group 1: Agricultural Technology Implementation - The use of water-fertilizer integration technology has increased corn yield to an average of 900 kg per mu in the Dala Flag region [1] - The implementation of precision planting technology and real-time monitoring through agricultural platforms is optimizing irrigation practices, reducing water usage from 300-400 cubic meters to approximately 200 cubic meters per mu [1][2] - A comprehensive service model involving soil testing, customized fertilization, and precise irrigation management is being adopted to further increase yields [2] Group 2: Saline-Alkali Land Management - Inner Mongolia has approximately 25 million mu of saline-alkali land, with ongoing efforts to improve soil quality through various remediation techniques [3] - An investment of 6.062 billion yuan has been made to enhance 3.7 million mu of saline-alkali land, resulting in an annual increase in grain production capacity of 10% to 25% [3] - New demonstration areas for saline-alkali land management are being established, with expectations of yield increases of over 200 jin per mu [3]