2018年，在深圳市对口支援新疆工作前方指挥部、喀什市政府的支持下，先进的海水稻种植技术被引入 当地。 中新社新疆喀什8月18日电题：盐碱地中荡稻浪新疆南部乡村成"水乡" 作者胡嘉琛 眼下，位于新疆南部的喀什市帕哈太克里乡郁郁葱葱，小桥横跨溪流，游人漫步欣赏；田间连片海水稻 (学名耐盐碱水稻)拔节孕穗。一幅"水乡画卷"，在"农文旅"融合的笔墨中徐徐舒展。 帕哈太克里乡尤喀尔克喀库拉村泉水丰富，水稻种植历史长，故被称作"稻乡泉村"，虽名字美丽，但农 业发展一度受盐碱化土壤与传统种植模式束缚。 据了解，当地正在规划建设海水稻科普教育基地，未来，民众可在此了解海水稻跨越近万里落地生根的 全过程。帕哈太克里乡党委书记李笃民说，当地将文化旅游与特色产业深度结合，正努力走出一条"产 业美""生活美"的融合发展之路。(完) （文章来源：中国新闻网） 在2亩试验地中，技术人员通过反复筛选、代代培育优化，最终攻克"种子关"。而后，用微生物分解土 壤中的盐分，通过微量元素调节土壤结构，再搭配作物种植形成良性生态，逐渐将盐碱地的pH值从11 降到7.5，土壤含盐量从3‰降到1‰左右。 "盐碱地被改造成良田，4个品种海水稻的亩产都稳 ...

海南省农业科学院粮食作物研究所所长王效宁坐在品鉴桌前，拿起工作人员端过来的米饭，先是仔细观 察米饭的颜色和光泽，对比饭粒的完整性。再用勺子舀起米饭放入口中，慢慢咀嚼，用牙齿、舌头来感受米 饭的黏性、弹性和软硬度，体验米饭的清香、甜味。 "海南好米"评选活动在三亚举行 大米"选秀"选出海南好味"稻" 参加"海南好米"评选的水稻品种。 海南日报全媒体记者 孙慧 摄 海南日报全媒体记者 孙慧 实习生 吴琦 "香!真香!"8月7日下午，在三亚市鹿回头国宾馆的会议楼里，传过来的阵阵米香，引起了不少住店客人 的好奇心："怎么这么香，酒店餐厅这么早就煮饭了?" 原来，这里正在举办第七届"海南好米"室内食味品鉴评选活动，四十多个统一规格的电饭锅在二楼会议 室外的桌子上一字排开，每个锅里都放着不同品种的大米，工作人员淘洗，按照比例倒入矿泉水，进行烹 饪。 在会议室内，11张品鉴桌摆放好，专家们坐在桌前，等待着"海南好米"轮流"登台"，通过品尝来选出今 年的"海南好米"金奖品种。 "气味、外观、适口性、滋味、冷饭质地，从这几个方面来打分评选。"在逐一品尝端上来的几种大米饭 后，王效宁在评分表中逐项打出分数。他告诉记者，不同的大米 ...

Core Insights - The article highlights the significant contributions of women farmers in Heilongjiang, particularly focusing on Liu Fengyan and Chen Yujia, who are leading efforts in rice cultivation and agricultural innovation [1][2][3][4][5] Group 1: Liu Fengyan's Contributions - Liu Fengyan, a researcher at the Jiansanjiang Experimental Station, has dedicated 30 years to rice research, developing multiple new rice varieties that have filled the gap in self-bred approved varieties in the region [1] - The "Sanjiang series" rice varieties have been widely promoted in Heilongjiang and surrounding areas, with a cumulative planting area of over 4 million mu, resulting in an increase of over 50 kg per mu, generating over 100 million yuan in income for farmers [1] - Liu has established the "March 8th Red Flag Hand Studio" to provide regular training on rice planting techniques, leveraging women's strengths in detail-oriented tasks [1][2] Group 2: Chen Yujia's Initiatives - Chen Yujia, a former high school physical education teacher, returned to her hometown to help local farmers market their rice, leading to the establishment of a cooperative that now includes 157 local households [3][4] - Under her leadership, the village has transformed into a popular destination, with initiatives such as live streaming, agritourism, and cultural events to enhance community engagement and economic growth [4] - Chen has received multiple accolades, including "National March 8th Red Flag Hand Model," and aims to amplify women's voices and foster collective success in the community [4] Group 3: Broader Impact of Women in Agriculture - A significant number of women in agriculture are contributing to the safeguarding of the national grain supply, with initiatives like the establishment of women's service teams providing one-on-one guidance to farmers [5] - The Jiusong Rice Planting Cooperative is training female "field broadcasters" to enhance sales through e-commerce, showcasing a unique development path that combines e-commerce empowerment with women's income generation [5]

Core Viewpoint - The article highlights the transformation of Nan Ni Wan from a barren land into a thriving agricultural area, showcasing the integration of modern agricultural techniques and the spirit of self-reliance and hard work that characterized the efforts of the Eighth Route Army during the Anti-Japanese War [2][4][12]. Agricultural Development - The rice planting area in Nan Ni Wan has gradually recovered to 1,000 acres after a period of decline [4]. - The establishment of the Nan Ni Wan Development Zone has facilitated agricultural development through a dual management model involving the management committee and the Nan Ni Wan Group [4]. - Advanced agricultural machinery such as unmanned rice transplanters and drones have been introduced to improve production efficiency [5][10]. Technological Integration - A collaboration between Nan Ni Wan Group and Beidahuang Group began in 2019 to develop a standardized rice production base [7]. - The adaptation of Beidahuang's agricultural techniques to the local conditions of Nan Ni Wan has been crucial, with specific rice varieties being selected for better performance in the region [9][10]. - The average rice yield in Nan Ni Wan increased from 950.4 pounds per acre in 2019 to 1,186.6 pounds per acre in 2022, demonstrating the success of these technological adaptations [10]. Cultural and Ecological Aspects - The Nan Ni Wan area has become a site for cultural tourism, with initiatives to promote the history and spirit of the Eighth Route Army alongside agricultural activities [11][12]. - The establishment of the Nan Ni Wan National Wetland Park has contributed to ecological restoration and the protection of local wildlife, enhancing the area's biodiversity [11][12]. - The integration of agricultural, cultural, and ecological tourism is expected to attract over 1 million visitors in 2024, showcasing the area's diverse offerings [12].

7月下旬，一场关乎稻米产量和品质的"隐形较量"，正在每一粒稻谷内部悄然上演——是粒粒晶莹剔 透，还是会出现恼人的"垩白"？垩白，表现为稻米上不透明的斑块，是稻米胚乳在发育过程中，淀粉颗 粒与蛋白质基质合成节奏失衡所导致的结构性缺陷，是影响稻米外观品质的重要因素。 □ 本报记者叶真 水稻垩白的形成，是一个复杂的系统工程。"淀粉与蛋白质作为这一过程的两大主角，其合成速率必须 严丝合缝、高度协同，"论文第一作者，扬州大学农学院教师胡智介绍，"一旦节奏失控，一方慢了半拍 或快了半步，籽粒内部就会形成垩白区域。" 然而，这个庞大生物过程的总"指挥"是谁？背后的分子开关在哪？为了寻找答案，团队开始"大海捞 针"。"首先我们构建了一个核心籼稻种质资源库，之后通过全基因组关联分析、标记筛选位点等方法， 锁定了关键基因Chalk9。"胡智解释，他们通过进一步分子试验发现，该基因编码一种E3泛素连接酶， 通过调控OsEBP89转录因子的蛋白稳态，确保淀粉与蛋白质合成"同频共振"。"具体来说，当Chalk9基 因功能减弱，OsEBP89蛋白就会积累更多，就会出现垩白。" 在深入解析Chalk9过程中，研究人员还发现了一个振奋人心的 ...

Core Insights - The article discusses the rise of "low-carbon rice" in Southeast Asia, particularly in Vietnam and Thailand, as a strategic response to enhance agricultural competitiveness while addressing environmental concerns [1][3][4]. Group 1: Low-Carbon Rice Production - In Vietnam's Mekong Delta, pilot programs have increased rice yields by 5% to 10% and profits by $114 to $190 per hectare while reducing CO2 emissions by 12 tons per hectare [1]. - The core technology of low-carbon rice involves alternate wetting and drying irrigation, which reduces methane emissions significantly [1]. - In Myanmar, 28 rice export factories are installing solar power systems, indicating a shift towards integrating clean energy in rice production [2]. Group 2: National Strategies and Market Dynamics - Vietnam's government-led initiative aims to cover over 50% of the Mekong Delta's rice area with low-emission rice by 2030, establishing a national brand certification system [3]. - Thailand's CP Group is using contract farming to connect market and technology, providing subsidies to farmers and increasing production targets for low-carbon rice [3]. - The global rice market is experiencing volatility, with Thailand's white rice prices dropping by approximately 30% year-on-year, making low-carbon rice a key differentiator in the market [4]. Group 3: Challenges and Opportunities - Infrastructure challenges exist, such as aging irrigation systems in Vietnam that hinder the implementation of low-carbon practices [5]. - Farmers face participation barriers due to fragmented land ownership, which complicates the efficient application of low-carbon farming techniques [5]. - The lack of a unified certification system for emissions reductions raises concerns about the authenticity of the environmental benefits associated with high-priced low-carbon rice [5]. Group 4: Future Prospects - The expansion of global carbon markets is paving the way for agricultural carbon credits, with Vietnam establishing a carbon trading framework that could enhance the value of low-carbon rice [6]. - The low-carbon rice initiative is seen as a strategic move to address climate change while enhancing global competitiveness in agriculture [6][7].

Group 1 - Japan is experiencing severe water shortages due to high temperatures and significantly reduced precipitation compared to previous years [1] - Water reservoir levels in several regions are critically low, impacting agricultural activities [1] - The growth of rice crops is slowing down, putting the new rice harvest at risk [1]

Core Viewpoint - The introduction of "3D printing" technology in rice seedling preparation is revolutionizing the agricultural process, enhancing seed distribution accuracy, reducing costs, and improving yield potential [2][3][4]. Group 1: Technology and Innovation - The "3D printing" method allows for precise placement of rice seeds on biodegradable seedling paper, addressing issues of uneven seed distribution that traditional methods face [3][4]. - The use of edible materials for adhesive in the seedling paper ensures safety and environmental friendliness [3]. Group 2: Economic Impact - The new method reduces seed usage to 3 pounds per acre, saving farmers approximately 50 to 60 yuan compared to traditional methods [4]. - The technology enhances the flexibility of seedling preparation, allowing for better time management during critical planting periods [5]. Group 3: Agricultural Efficiency - The improved seedling quality leads to stronger plants that can be transplanted earlier, resulting in a faster growth cycle [4]. - The "3D printing" technique allows for the storage of prepared seedling paper for up to six months, facilitating timely planting [5].

Group 1 - The ongoing high-temperature weather is impacting agriculture and aquaculture, prompting local agricultural, water, and power departments in Shandong and Henan to implement scientific irrigation and protective measures to mitigate the effects on agricultural production [1] - In Shandong Qingzhou, smart temperature control systems in flower greenhouses maintain an optimal temperature of around 26°C, ensuring stable production despite external heat [2] - In Shandong Leiling, two dedicated power supply lines were constructed to ensure oxygen supply for mudfish farming during critical growth periods, preventing potential losses due to power outages [4] Group 2 - In Henan Huaibin, local water resources are being effectively managed through the coordination of 18 small and medium-sized reservoirs to ensure sufficient water supply for rice fields during the ongoing drought conditions [6][7] - A three-tiered coordination mechanism has been established in the region to ensure continuous water supply for irrigation, with a focus on optimal watering times to minimize evaporation losses [9]

Group 1: Overview of Chinese Investment in Côte d'Ivoire's Agriculture - Chinese enterprises have significantly contributed to the development of Côte d'Ivoire's rubber industry, with a comprehensive contribution rate expected to exceed 50% by the end of this year [2][3] - The arrival of Chinese rubber companies has transformed local agricultural practices, enhancing the value-added of agricultural products and creating numerous job opportunities [3][6] - The establishment of processing plants by Chinese companies has led to increased income for local farmers and has made these facilities attractive employment options for the youth [1][2] Group 2: Rubber Industry Development - Côte d'Ivoire's rubber export volume has surged from 16,000 tons in 1996 to 1.35 million tons in 2024, with China becoming the largest rubber exporter to the country since 2019, maintaining an annual export volume of around 400,000 tons [2][6] - The processing capacity of rubber in Côte d'Ivoire has been enhanced, with a processing plant in San Pedro having an annual capacity of 100,000 tons [2][6] - The transformation from raw rubber export to initial processing has been a key focus, supported by Chinese investment and expertise [3][4] Group 3: Rice Production and Agricultural Modernization - The Gégédou area has become a model for agricultural cooperation between China and Côte d'Ivoire, achieving a rice yield increase from 2.5 tons to 4 tons per hectare under Chinese guidance [4][5] - Over 2,000 local officials and farmers have received training in various agricultural practices, promoting sustainable development in the rice industry [4][5] - The introduction of mechanized farming techniques has been pivotal in enhancing productivity and efficiency in rice cultivation [5][6] Group 4: Cocoa Processing and Market Position - A new cocoa processing plant in Abidjan, built by a Chinese company, is set to enhance Côte d'Ivoire's position in the global cocoa market, which is currently dominated by foreign firms [6][7] - The plant has a processing capacity of 50,000 tons and is complemented by the largest cocoa bean storage center in Africa, which spans 67,000 square meters [6][7] - The cocoa industry is crucial for Côte d'Ivoire, accounting for 40% of the country's total export revenue, and the establishment of local processing capabilities is expected to strengthen its market influence [6][7]