Core Viewpoint - The article highlights the successful harvest of "small ice wheat" in Jilin province, showcasing the integration of modern agricultural technology and traditional farming practices to enhance productivity and sustainability [1][10][12]. Group 1: Agricultural Practices - The small ice wheat, a unique local variety in Jilin, has been cultivated since 1999, with a stable planting system established over two decades [3][10]. - The planting area for small ice wheat in the county reached 10,000 acres this year, with the core production area in Nankangzi Village expected to complete harvesting by July 20 [3][6]. - The integration of modern agricultural technologies, such as mechanized harvesting and precision nutrient supply, has significantly improved efficiency and reduced resource waste [10][12]. Group 2: Economic Impact - The expected yield for the 10,000 acres of small ice wheat is 2,700 tons, with a projected value of 18.9 million yuan after processing [6][12]. - In Taonan City, the planting area for small ice wheat has reached 26,000 acres, indicating a growing trend in wheat cultivation [5][8]. - The cultivation of small ice wheat not only boosts local farmers' incomes but also contributes to the overall economic development of the region through value-added agricultural practices [12][13]. Group 3: Environmental Benefits - The practice of crop rotation, including the subsequent planting of oat grass, enhances soil fertility and prevents land degradation, contributing to ecological sustainability [6][10]. - The use of straw from wheat harvesting for soil improvement aligns with sustainable agricultural practices, promoting long-term land health [6][10]. Group 4: Market Development - The "Nankangzi" brand of small ice wheat flour has established a strong market presence due to its high-quality standards, supported by years of industry development [12][13]. - Collaboration with various stakeholders, including agricultural research institutions and food supply chains, is planned to enhance market reach and product distribution [12][13].

Core Insights - The "Water Rice + Quinoa" green efficient rotation model demonstration in Yandu District showcases the successful integration of quinoa cultivation with traditional rice farming, aiming to enhance agricultural productivity and income for farmers [1][2] Group 1: Agricultural Innovation - The quinoa varieties developed by the Xinyang Base Quinoa Team, such as Su Li No. 1 and Su Li No. 2, fill the gap in quinoa production in Jiangsu Province after 8 years of research [1] - The implementation of the "Water Rice + Quinoa" rotation model allows for a two-season planting approach, improving soil quality and providing additional income streams for farmers [1] Group 2: Economic Benefits - The expected yield of quinoa is over 300 pounds per acre, translating to potential income exceeding 2400 yuan per acre at a market price of 8 yuan per pound [1] - The new rotation model is projected to increase annual income by over 300 yuan per acre compared to traditional crop rotations [2] - The model has been promoted across nearly 1,000 acres in Yancheng, involving over 20 farming households [2] Group 3: Technological Advancements - The use of precision seeding machines and green pest control techniques in quinoa cultivation is leading to mechanized harvesting, achieving goals of labor savings, cost reduction, and increased efficiency [2]

来源：光明网 当你吃下一碗米饭时，或许不会想到，这颗颗米粒的背后，藏着"上亿个"形态各异、分工明确的水稻细 胞。近日，中国农业科学院生物技术研究所的科研团队在《自然（Nature）》杂志发表研究成果：他们 绘制出全球首个水稻多器官单细胞多组学图谱，就像为水稻细胞世界绘制了一套"高清导航图"，首次能 在单个细胞层面"看清"水稻多器官的生长密码。 给11万个水稻细胞"拍身份证"：从模糊群像到清晰特写 水稻是我国主要的粮食作物，一根稻穗、一片叶子甚至一条根尖，都是由无数细胞"搭积木"般构建而 成。但长期以来，科学家们观察水稻细胞就像看"集体合影"——只能看到细胞群体的大致模样，却分不 清每个细胞的独特身份和功能。 为了给水稻细胞"拍身份证"，科研人员选取了水稻的根、茎、叶、穗等8个关键器官，对其中11.6万个 细胞进行了"深度体检"：通过先进的单细胞测序技术，同步分析每个细胞里的RNA表达（相当于细胞 的"工作记录"）和染色质可及性（相当于基因表达的"开关状态"）。 经过细致分析和原位杂交实验验证，他们精准识别出54种水稻细胞类型。比如根里负责吸收水分的表皮 细胞、叶片中制造养分的叶肉细胞、穗部孕育种子的生殖细胞等 ...

Group 1 - The "wheat and soybean double cropping" model is being implemented in Liaoning Province, allowing farmers to achieve two harvests in one year, which is a new practice for the region [1][2] - The new wheat variety "Liaochun 18" has a harvest period that is 10 days earlier than traditional varieties, facilitating the timely planting of subsequent crops [1] - The model has been tested since 2024 and has expanded to 11,000 acres in Zhangwu County, contributing to ecological benefits by reducing soil erosion and improving land fertility [1][2] Group 2 - The "wheat and soybean double cropping" model aligns with the national strategy to expand oilseed crop cultivation and explores new paths for efficient crop rotation and green income [2] - In Tieling County, the cooperative has increased its wheat planting area, achieving a yield of 750 pounds per acre, with total income exceeding 1,600 yuan per acre from two crops [2] - In Anshan City, the cultivation of silymarin and soybeans has led to higher income and improved land utilization, with the current planting area reaching 31,000 acres [3]

Core Points - The Ministry of Agriculture and Rural Affairs has issued measures to strengthen the full-chain management of crop varieties, aiming to address the issue of variety homogenization and cultivate breakthrough new varieties to ensure the supply of important agricultural products [1][2] - A special action for enhancing variety management will commence in 2025, with a target to achieve substantial progress in resolving variety homogenization within three years [1] Group 1: Genetic Resource Improvement - The measures propose accelerating the utilization of improved genetic resources, focusing on crops such as soybeans, corn, rice, wheat, rapeseed, and peanuts [1] - A high-throughput resource identification platform will be established, with precise identification of soybean and corn resources to be completed by the end of 2025 [1] - The plan includes advancing the corn genetic resource improvement program and initiating improvement plans for soybeans and rapeseed [1] Group 2: Breeding Innovation - The measures emphasize the importance of breeding innovation, promoting major agricultural science and technology projects, and focusing on enhancing the yield of grain and oil crops [1] - There will be a push for the selection of breakthrough high-quality varieties and optimization of the evaluation mechanism for scientific breeding results [1] - A special work plan for the research and promotion of major breakthrough varieties will be developed to ensure seamless integration of scientific achievements with industrial applications [1] Group 3: Strict Regulation of Variety Trials - The measures will enforce stricter regulations on crop variety trials, including regular rectification of self-conducted trials and severe penalties for fraudulent activities [2] - There will be a rigorous review of the qualifications of participating varieties and trial entities, enhancing the requirements for trial participation [2] - The measures stress the importance of verifying the source of varieties and improving the acceptance norms for approval applications, with applications lacking clarity on sources or breeding processes being rejected [2]

Core Insights - The planting areas for corn, soybeans, and wheat in the U.S. are not surprising, with June soybean planting area figures falling below analyst expectations for the 11th consecutive year [1] - U.S. corn planting area is slightly below expectations, while cotton planting area exceeds all trade estimates, and sorghum planting area is below all estimates [1] Summary by Category - **Soybeans**: June planting area figures are consistently lower than analyst average predictions for 11 years [1] - **Corn**: Planting area is slightly lower than anticipated [1] - **Cotton**: Planting area is higher than all trade estimates [1] - **Sorghum**: Planting area is lower than all estimates [1]

Group 1 - The core viewpoint indicates that Canada is expected to reach a record high in wheat planting area by 2025, while the canola planting area is projected to decline, leading to potential changes in market supply and demand dynamics [1] Group 2 - The anticipated increase in wheat planting area may influence market prices and trends, necessitating close monitoring of the agricultural commodities market [1] - The decline in canola planting area could impact the overall supply chain and pricing strategies for canola products, affecting both producers and consumers [1]

Core Insights - Chinese scientists have discovered a key new gene that enhances rapeseed yield, providing a theoretical basis and technical support for high-yield molecular breeding in rapeseed [1] Group 1 - The research team led by Academician Wang Hanzhong from the Chinese Academy of Agricultural Sciences has published significant findings in the international journal "Plant Biotechnology Journal" [1] - The study reveals the molecular mechanism by which the molecular chaperone gene BnaC01.CCT8 regulates rapeseed yield [1] - The research has identified superior alleles that can be utilized for improving rapeseed production [1]

Core Insights - India has initiated a "Crop War" strategy aimed at increasing the production of sugarcane, pulses, and oilseeds, which is expected to have significant implications for global markets [1] Group 1: Crop Production Strategy - The "Crop War" strategy focuses on enhancing the yield of sugarcane, pulses, and oilseeds to boost domestic supply and reduce dependency on imports [1] - The government aims to increase sugarcane production by implementing better agricultural practices and providing financial incentives to farmers [1] - The initiative is part of a broader effort to ensure food security and stabilize prices in the domestic market [1] Group 2: Global Market Impact - Increased production of these crops in India could lead to a surplus in the global market, potentially affecting prices and trade dynamics [1] - The rise in oilseed production may influence global edible oil prices, as India is one of the largest consumers of edible oils [1] - The strategy may also impact the global supply chain for pulses, as India is a major player in this market [1]

Core Insights - The article highlights the significant advancements in China's oilseed rape industry, particularly through the introduction of the new variety "Zhongyouza 501," which has achieved record-high yields in various conditions [1][2]. Group 1: Crop Performance - "Zhongyouza 501" achieved an average yield of 377.68 kg per mu during a demonstration in Jiangsu, setting a new record for mechanical harvesting of winter oilseed rape in China [1]. - In a semi-arid region of Shaanxi, "Zhongyouza 501" yielded 312.23 kg per mu on moderately saline-alkaline land, doubling the local average yield under extreme drought conditions [2]. Group 2: Technological Integration - The high-yield demonstration in Jiangsu utilized integrated cultivation techniques, including precision sowing, optimized water and fertilizer use, and green pest control, showcasing a replicable model for large-scale oilseed production [1]. - The "double density and double high" technology model, centered around "Zhongyouza 501," has been promoted across over 2 million mu in the Yangtze River basin since the autumn sowing of 2024 [2]. Group 3: Recognition and Future Prospects - The Ministry of Agriculture and Rural Affairs has included "Zhongyouza 501" in the list of national leading agricultural varieties for 2024 and the catalog of excellent crop varieties for promotion in 2025 [2]. - The successful performance of "Zhongyouza 501" in high-yield competitions across Jiangsu, Hubei, and Sichuan demonstrates its potential to enhance national oilseed self-sufficiency and support farmers' income growth [2].