智慧育种
Search documents
“芯”动优选 粤海良种游全国
2 1 Shi Ji Jing Ji Bao Dao· 2025-11-07 11:18
Core Insights - The Guangdong province has achieved a significant breakthrough in the artificial breeding of the Seriola dumerili fish, marking the first successful full-cycle artificial breeding and mass cultivation of this species globally [1] - The province's modern marine ranching development plan (2024-2035) aims to enhance the protection of suitable species, accelerate key technology innovations, and cultivate competitive new varieties to improve the supply capacity of quality seeds [1][5] - Guangdong's aquaculture industry leads the nation in scale and technological innovation, with marine fish seed and shrimp seed production maintaining the top position for seven consecutive years, accounting for nearly half of the national output [1][9] Industry Development - The complete industrial chain of "parent fish - fish eggs - fish seedlings" has been established in Yangxi, with an expected annual production of 3.31 billion marine fish seedlings and a market value of approximately 700 million yuan in 2024 [3] - The trend in aquaculture breeding is shifting from traditional experience-based methods to precision breeding, utilizing molecular markers and big data platforms for improved efficiency and accuracy [3][6] - Guangdong has developed a shared platform for breeding innovation, attracting 63 top marine breeding teams to tackle 28 suitable species, promoting deep integration of industry, academia, and research [6][7] Technological Advancements - The province is extending its breeding strategies to deep-sea environments, necessitating the development of new species that can thrive in challenging conditions [4][5] - The introduction of the "reveal the leaderboard" and "racehorse" mechanisms has fostered competition among breeding teams, leading to breakthroughs in species resource identification and artificial breeding [7][8] - Financial institutions in Guangdong have introduced innovative loan products to support aquaculture, allowing fish and marine area usage rights to be used as collateral, significantly increasing financial support for the industry [7][8] Market Dynamics - Guangdong is the largest market for aquatic products in China, with an annual production of over 1.3 trillion fish, leading the nation in both freshwater and marine fish seed production [9] - The province has established a mechanism to share breeding innovations with local farmers, ensuring that 30% of the produced quality seeds are supplied free of charge to marine ranching projects and typical coastal villages [9]
粤海良种崛起:育种装上“芯片” 产业“赛马”提速
2 1 Shi Ji Jing Ji Bao Dao· 2025-11-06 23:25
Core Insights - The Guangdong marine fishery experimental base has achieved the world's first full artificial breeding and mass cultivation of the Seriola dumerili fish, enhancing the variety reserves of the "Guangdong Marine Granary" [1] - Guangdong's marine seed industry leads the nation, with 6.796 billion marine fish fry produced in 2024, accounting for about half of the national output [1] - The transition from traditional breeding to biological and intelligent breeding techniques has significantly improved breeding efficiency and precision [4] Group 1: Industry Development - The marine seed industry in Guangdong has established a comprehensive development system integrating technology research, results transformation, and industrial application [1][5] - The province has successfully cultivated 18 nationally approved marine species, leading the country in this regard [4] - Guangdong is extending its breeding strategies to deep-sea environments, necessitating the development of new species that can thrive under challenging conditions [4] Group 2: Technological Advancements - The use of molecular markers and big data platforms for breeding has enhanced efficiency and accuracy in the industry [4] - Innovative breeding techniques, such as the implantation of chips for gene sequencing in fish, are being employed to improve survival rates of fry from 60% to 80% [2] - The introduction of the "water air conditioning" technology has allowed for the advancement of breeding cycles, exemplified by the early spawning of the flower bass [3] Group 3: Financial Support and Collaboration - Guangdong has implemented a "reveal and take charge" mechanism to stimulate research and development, fostering a competitive environment among breeding teams [6] - Financial institutions in Guangdong have introduced supportive policies, such as the "marine ranch loan," to assist small and medium-sized aquaculture enterprises [6] - The province's strong industrial foundation and close collaboration between academia and industry facilitate rapid feedback from market demands to research and development [7]
粤海良种崛起:育种装上“芯片”,产业“赛马”提速
2 1 Shi Ji Jing Ji Bao Dao· 2025-11-06 23:11
Core Insights - The research team in Huizhou Daya Bay has achieved the world's first full-cycle artificial breeding and mass cultivation of the Seriola dumerili fish, enhancing the variety reserves of Guangdong's marine fishery [1] - Guangdong's marine seed industry is crucial for ensuring the country's "blue granary," with significant advancements in marine breeding technology and a strategic focus on deep-sea aquaculture [1] Group 1: Achievements in Marine Breeding - Guangdong's seawater fish fry production reached 6.796 billion tails in 2024, accounting for about half of the national total, and it ranks first in deep-sea breeding stock reserves [1] - The province has maintained its position as the national leader in the production of marine fish fry and shrimp fry for seven consecutive years [1] - The successful breeding of new marine species, such as the "Zhongxing No. 2" shrimp and "Chenghuang No. 1" scallop, has led to a total of 18 nationally approved marine species, the highest in the country [4] Group 2: Technological Advancements - The transition from traditional breeding methods to biological and intelligent breeding techniques has been pivotal for Guangdong's marine seed industry [1] - The use of molecular markers and big data platforms for breeding has significantly improved efficiency and precision in the breeding process [3] - The development of the "Hailu No. 1" breeding chip for the flower bass and the implementation of "water conditioning" technology to advance spawning periods exemplify the shift towards precision breeding [3] Group 3: Industry Structure and Support - Guangdong is building an integrated system for technological breakthroughs, results transformation, and industrial application in the marine seed industry [5] - The province has established a shared platform attracting 63 excellent marine breeding teams to tackle technical challenges for 28 suitable species [6] - Financial support mechanisms, such as the "Marine Ranch Loan," have been introduced to assist small and medium-sized aquaculture operators, with over 1.1 billion yuan in loans supporting more than 3,000 aquaculture enterprises in 2024 [6][8] Group 4: Market-Driven Research - The close collaboration between industry, academia, and research institutions allows for rapid feedback from market demands to breeding research, creating a cycle where market needs drive breeding efforts [7] - Successful breakthroughs in breeding technologies, such as the artificial breeding of the tropical fish species "Red Melon Grouper," demonstrate the effectiveness of this market-driven approach [7]
从粮仓变化看农业现代化(编辑手记)
Ren Min Ri Bao· 2025-08-21 22:01
Core Viewpoint - The article emphasizes the importance of grain storage management in ensuring national food security in China, highlighting advancements in technology and innovative practices in grain storage and agricultural efficiency [1]. Group 1: Grain Storage Innovations - China's grain storage has evolved from simple structures to advanced smart green warehouses, reflecting significant improvements in storage management over the decades [1]. - In Yunnan's Honghe Hani and Yi Autonomous Prefecture, a government-invested initiative provides farmers with small grain storage facilities and vacuum bags, along with scientific storage guidance from technical personnel [1]. - Hebei's Handan City has introduced a "shared storage" service, allowing farmers to store their grain for free at post-harvest service centers, which also offer drying and sales services [1]. Group 2: Agricultural Technology Advancements - The transformation of grain storage mirrors the technological upgrades across the entire agricultural supply chain, including the use of drones for crop protection, mechanized harvesting, and intelligent drying processes [1]. - AI is driving innovations in smart breeding, with certified seeds entering the market and high-standard farmland construction accelerating [1]. - The focus is not only on quantity but also on quality and freshness of food, reflecting the Chinese pursuit of a more sophisticated agricultural output [1].
遭受六十四年一遇极端高温干旱“烤”验 抗旱保秋 河南够拼
He Nan Ri Bao· 2025-08-20 23:30
Core Viewpoint - The article highlights the severe drought conditions in Henan province, which have led to a concerted effort in agricultural technology and management to mitigate the impact on crop yields, particularly corn, during the critical growth period. Group 1: Drought Conditions and Impact - Henan province is experiencing a severe drought, with average temperatures reaching 30.5°C, 3.1°C higher than normal, and rainfall decreasing by 51.2% compared to historical averages [5][14] - The drought has prompted farmers to engage in extensive irrigation efforts, with reports of multiple rounds of watering to sustain crops [5][14] Group 2: Technological Innovations in Agriculture - Advanced irrigation techniques, such as water-fertilizer integration and drone technology, are being utilized to enhance efficiency in crop management [6][10] - The establishment of "six conditions" monitoring stations provides real-time data on soil moisture, crop growth, and pest alerts, effectively acting as a "smart brain" for agricultural management [8][9] Group 3: Breeding and Crop Resilience - Research institutions are focusing on breeding drought-resistant crop varieties, with notable successes in corn varieties like Zhengdan 819 and Qiule 368, which show strong adaptability to high temperatures and drought conditions [10][11] - The integration of molecular biology techniques in breeding programs is enhancing the resilience of crops against diseases and environmental stressors [10][11] Group 4: Collaborative Efforts and Funding - The provincial government has allocated significant funds for drought relief, including 200 million yuan for immediate drought response and additional support for irrigation infrastructure [15][16] - Agricultural experts and technicians have been deployed to provide on-the-ground support and training to farmers, with over 80,000 farmers receiving guidance [14][15] Group 5: Future Outlook and Strategy - The article emphasizes the shift from traditional farming practices to precision agriculture, highlighting the importance of data-driven decision-making in enhancing crop yields [17][18] - The ongoing efforts aim to ensure that even in adverse conditions, the agricultural sector can achieve stable or increased production through innovative practices and technologies [17][18]
晚报 | 7月31日主题前瞻
Xuan Gu Bao· 2025-07-30 14:25
Sports Industry - Hunan Province will hold the "Xiangchao League" from September to December 2025, aiming to promote youth football talent and stimulate local economic development [1] - The domestic macro consumption situation is expected to improve steadily due to ongoing consumption policies, with a focus on competitive domestic sports brands in functional footwear and apparel [1] Fertility Support - The State Council announced a child-rearing subsidy for eligible infants born after January 1, 2022, marking a significant step in nationwide fertility support [2] - The mother and baby industry is expected to see improved demand, driven by new population growth and supportive policies [2] Film Industry - The total box office for the summer season of 2025 has surpassed 5.5 billion yuan, with "Nanjing Photo Studio" leading the box office with over 700 million yuan [3][4] - The film market is shifting towards high-quality content, supported by favorable policies and recovering demand [3] Smart Agriculture - The launch of the "Fengdeng Gene Scientist" AI system marks a significant advancement in smart breeding technology in China, filling a technological gap in autonomous scientific discovery [4] - The smart breeding market in China is projected to reach 45 billion to 60 billion yuan by 2025, with an annual growth rate exceeding 25% [4] Low-altitude Logistics - A logistics drone successfully completed a 82.9 km intercity flight in the Greater Bay Area, marking the opening of a new long-distance drone logistics route [5] - The low-altitude logistics market is expected to grow significantly, with projections of 13.7 billion yuan by 2025 and 276.1 billion yuan by 2030 [5] Low Earth Orbit Satellites - China successfully launched a new batch of low Earth orbit satellites, enhancing its satellite internet capabilities [6] - The competition in the low Earth orbit satellite market is intensifying, with a focus on deploying satellite networks within specified timeframes [6] Steel Industry - The China Metal Materials Circulation Association issued a call to resist "involution" in the steel circulation industry, promoting healthy competition based on product quality and innovation [7] - The initiative aligns with national plans to enhance industry collaboration and improve profitability by reducing irrational competition [7]
AI助推育种成为“可计算的科学”
Ren Min Ri Bao Hai Wai Ban· 2025-07-04 01:10
Group 1 - The core viewpoint of the articles highlights the successful development and commercialization of the "Huahang Xiangyin Zhen" rice variety, which has high yield, good taste, and disease resistance, significantly benefiting local farmers [1][2]. - The "Huahang Xiangyin Zhen" rice variety has achieved a yield of 720 kg per mu, meeting the standards set by the Ministry of Agriculture and Rural Affairs for the 2025 super rice variety [1]. - The breeding process has been transformed from traditional methods to a data-driven approach utilizing big data and artificial intelligence, significantly improving breeding efficiency and precision [2][3]. Group 2 - The breeding cycle for the "Huahang Xiangyin Zhen" rice variety has been reduced to 4 years, compared to the traditional 8-10 years, due to the implementation of smart breeding techniques [2]. - The high-throughput biological data analysis platform acts as a "digital engine" in modern breeding processes, bridging the gap between traditional experience-based breeding and smart breeding [3]. - The collaboration between South China Agricultural University and enterprises has led to the establishment of a platform that accelerates breeding innovation through data analysis [1][3].
华南农业大学团队利用智慧育种方式 将育种周期压缩至3到5年 AI助推育种成为“可计算的科学”(创新故事)
Ren Min Ri Bao· 2025-06-29 21:58
Core Viewpoint - The article highlights the successful development and commercialization of the "Huahang Xiangyin Zhen" rice variety by South China Agricultural University, which has led to increased income for local farmers and is recognized as a super rice variety by the Ministry of Agriculture and Rural Affairs of China due to its high yield and disease resistance [1][2]. Group 1: Rice Variety Development - The "Huahang Xiangyin Zhen" rice variety achieves a yield of 720 kg per mu, making it a key product for local rice enterprises and contributing to farmers' income [1]. - The breeding process for this rice variety has been significantly accelerated, with the traditional breeding cycle of 8-10 years reduced to just 3-5 years, and specifically, the breeding cycle for "Huahang Xiangyin Zhen" was completed in 4 years [2]. Group 2: Technological Innovation in Breeding - South China Agricultural University is leveraging big data and artificial intelligence to innovate breeding processes, transforming traditional breeding methods into a data-driven approach [1][3]. - The high-throughput biological data analysis platform acts as a "digital engine" in modern breeding, bridging the gap between traditional experience-based breeding and smart breeding, thus enhancing research efficiency [3].
丰乐种业: 合肥丰乐种业股份有限公司向特定对象发行A股股票募集说明书(修订稿)
Zheng Quan Zhi Xing· 2025-06-09 12:36
Core Viewpoint - Hefei Fengle Seed Industry Co., Ltd. is planning to issue A-shares to specific investors to raise funds for working capital and repaying bank loans, subject to regulatory approvals [1][2][3]. Group 1: Issuance Details - The issuance price is set at 5.91 yuan per share, which is not less than 80% of the average trading price over the last 20 trading days prior to the pricing date [3]. - The total amount raised will be used entirely for supplementing working capital and repaying bank loans after deducting relevant issuance costs [3]. - The shares acquired through this issuance will be subject to a lock-up period of 36 months from the date of issuance [3][4]. Group 2: Shareholder Structure - The controlling shareholder of the company is Guotou Seed Industry Technology Co., Ltd., which is wholly owned by the State Development Investment Corporation [12][13]. - The company underwent a change in controlling shareholder from Hefei Construction Investment Holding Group to Guotou Seed Industry in April 2024 [13]. Group 3: Financial Performance - The company reported a net cash flow from operating activities of 396.0586 million yuan, indicating a downward trend in cash flow due to increased operational expenditures and rising inventory [7]. - The company's inventory at the end of the reporting period was valued at 989.2043 million yuan, representing 45.13% of its current assets, which poses a risk of inventory impairment [8]. Group 4: Industry Characteristics - The seed industry is sensitive to climate conditions, making it vulnerable to natural disasters that can affect seed production quality and yield [7]. - The company operates under a "company + base + farmer" model, where it collaborates with production bases and farmers to produce seeds [7]. - The agricultural sector, including seed production, is regulated by the Ministry of Agriculture and Rural Affairs, which oversees seed quality and production standards [16][17].
“神农·固芯”大模型育成品种在京郊试种成功
Xin Jing Bao· 2025-05-16 06:37
Group 1 - The core viewpoint of the article highlights the successful trial of high-quality crop varieties developed by the "Shennong·Guxin" smart breeding model, marking a new phase in the industrial application of smart breeding technology [1] - The "Shennong·Guxin" model integrates genotype data and agricultural knowledge graphs, optimizing the breeding process and reducing the breeding cycle by over 30%, from the conventional 5-8 years to 2-3 years [1] - The smart farm in Yanqi Town features 18 acres of experimental fields designed for immersive agricultural experiences, while the Danhui Agricultural base showcases improved yield and reduced pesticide use through smart breeding [1] Group 2 - Smart management systems based on the "Shennong model" have been implemented in multiple districts of Beijing, with the use of smart inspection robots and drones in Changping District leading to a 30% reduction in labor costs and a 10-15% decrease in fertilizer and pesticide usage [3] - The "Shennong Digital Human" technology facilitates human-machine dialogue for agricultural knowledge and production guidance, applied in farm research centers and smart greenhouses in Haidian District [3]