Workflow
种业
icon
Search documents
杂交玉米核不育制种技术走向产业化
Ke Ji Ri Bao· 2025-09-10 08:37
Core Insights - The article discusses the successful development of a new hybrid corn male sterility breeding technology, known as "nuclear sterility breeding technology," which has been under research for 15 years and is now ready for industrial application [1][2] Group 1: Technology Overview - The nuclear sterility breeding technology integrates transgenic maintainer lines, seed grading devices, and marker screening methods to achieve efficient propagation of male sterile lines and high-purity production of hybrid seeds [1] - This technology addresses the long-standing challenges in hybrid corn seed production, such as reliance on manual or mechanical detasseling, by enabling the use of male sterile lines to reduce production costs and enhance seed purity [1][2] Group 2: Implementation and Results - Since 2022, trials of the nuclear sterility breeding technology have been conducted in multiple regions, including Hainan, Gansu, Xinjiang, Shanxi, and Jilin, demonstrating significant industrial advantages [2] - The technology has shown to increase yields by over 10% in male sterile seed production bases compared to traditional manual detasseling methods under the same cultivation management conditions [2] Group 3: Commercialization Efforts - Sichuan Tianneng Jingxiu Biotechnology Co., Ltd. has been authorized by China Agricultural University to develop the nuclear sterility breeding technology for commercialization [2] - The company has collaborated with Chengdu Hancheng Guangyi Technology Co., Ltd. to develop an intelligent impurity removal machine that enhances impurity removal efficiency by accurately locating and cutting out undesirable plants [2] Group 4: Competitive Advantage - The nuclear sterility breeding technology is positioned as a core component in utilizing hybrid advantages, providing a significant competitive edge that will contribute to the advancement of China's biotechnology breeding industry [2]
隆平高科增资至14.69亿
Sou Hu Cai Jing· 2025-09-08 03:01
Group 1 - The registered capital of Longping High-Tech has increased from approximately 1.317 billion RMB to about 1.469 billion RMB, representing an increase of approximately 11.58% [1] - Longping High-Tech was established in June 1999 and is legally represented by Liu Zhiyong [1] - The company's business scope includes the operation of crop seeds, investment activities with its own funds, and land improvement services [1] Group 2 - Shareholder information indicates that the company is jointly held by CITIC Agricultural Technology Co., Ltd. and Beidahuang Zhongken (Shenzhen) Investment Co., Ltd. among others [1]
发布现代农业政策 成都邛崃市推动区域种业高质量发展
Mei Ri Jing Ji Xin Wen· 2025-09-07 14:56
Group 1 - The 11th Chengdu International Urban Modern Agriculture Expo featured the "Tianfu Good Seed" competition, where 15 out of 137 rice varieties were selected as "Tianfu Good Seeds" by industry experts [2] - Eight major cooperation projects were signed between Chengdu Qionglai Municipal Government and various research institutions and seed enterprises, promoting deep integration of production, education, and research [2] - The launch of the "Tianfu Agricultural Science" flagship store in Qionglai marks a significant step in enhancing the agricultural research platform system in Sichuan [2] Group 2 - Qionglai City released the "Support Policy for Promoting High-Quality Development of Modern Agriculture," which outlines specific support measures and mechanisms across various dimensions such as variety cultivation, platform construction, and talent development [3] - The policy aims to create a better entrepreneurial environment and attract more seed enterprises and talent to Qionglai, thereby driving the high-quality development of the regional seed industry [3]
四川省涉农重点实验室揭牌
Xin Hua Cai Jing· 2025-09-07 07:02
Core Insights - The 11th Sichuan Agricultural Expo was held from September 4 to 7 in Chengdu, highlighting the establishment of four key agricultural laboratories in Sichuan aimed at enhancing agricultural technology and sustainability [1][2] - The laboratories focus on various aspects of agricultural innovation, including water-saving technologies, livestock breeding, and crop genetic improvement, with specific goals set for 2035 [1][2] Group 1: Agricultural Laboratories - Four key laboratories were officially unveiled: 1. Hill Area Agricultural Green and Efficient Water-Saving Technology and Equipment Laboratory 2. Livestock Breeding Laboratory 3. Horticultural Crop Germplasm Innovation and Utilization Laboratory 4. Grain and Oil Crop Germplasm Innovation and Genetic Improvement Laboratory [1] - The Hill Area Agricultural Laboratory aims to achieve breakthroughs in at least 10 core technologies and develop at least 10 new pieces of equipment by 2035 [1] Group 2: Investment and Development Initiatives - Sichuan has implemented five major actions for seed industry revitalization, establishing a comprehensive germplasm resource center and various breeding farms [1] - A rural revitalization investment guidance fund of 10 billion yuan has been set up to support modern seed industry development [1] Group 3: Strategic Importance - The agricultural sector in Sichuan plays a crucial role in national food security and stable agricultural product supply, with a focus on high-quality development in the seed industry [2] - Experts and representatives from various sectors gathered to discuss the latest achievements in seed cultivation and industrial application, emphasizing the importance of modern seed industry development [2]
通讯丨花椰菜种子见证中巴农业合作
Xin Hua Wang· 2025-09-07 05:12
Group 1 - The introduction of Chinese cauliflower seeds in Pakistan has significantly improved local farmers' yields and income, with local varieties selling for 100 PKR per kg compared to 150 PKR for the Chinese variety [1][2] - The Chinese cauliflower seeds have adapted well to the local climate, demonstrating resilience against diseases and higher productivity, which has been crucial for farmers facing climate change challenges [1][2] - The collaboration between Chinese agricultural scientists and local farmers has led to the development of over 800 new cauliflower varieties tailored to different climatic conditions in various countries [1][2] Group 2 - The cauliflower seed export has become one of the largest vegetable crops exported by China, showcasing the country's growing international competitiveness in the seed industry [2] - Tianjin's agricultural technology and equipment are being utilized to support modern water-saving agricultural practices in countries like Pakistan, Kazakhstan, and Uzbekistan [2] - Local seed distributors in Pakistan report that Chinese cauliflower seeds now account for over 70% of the annual planting volume, addressing significant challenges in the local cauliflower industry [2]
花椰菜种子见证中巴农业合作
Xin Hua She· 2025-09-07 03:39
Group 1 - The introduction of Chinese cauliflower seeds in Pakistan has significantly improved local farmers' yields and income, with local varieties selling for 100 PKR per kg compared to 150 PKR for the Chinese variety [1][2] - The Chinese cauliflower seeds have adapted well to the local climate, showcasing resilience and high yield, which has been crucial for farmers facing challenges due to climate change [1][2] - The research team from Tianjin has developed over 800 new cauliflower varieties tailored to different climatic conditions in countries like India and Pakistan since 2010 [1][2] Group 2 - Cauliflower has become one of the largest vegetable crops exported by China, reflecting the country's enhanced international competitiveness in the seed industry [2] - Tianjin's agricultural technology and equipment are being utilized to support modern water-saving agricultural bases in countries such as Pakistan, Kazakhstan, and Uzbekistan [2] - The local seed dealers report that Chinese cauliflower seeds account for over 70% of the annual sowing volume in Pakistan, addressing significant challenges in the local cauliflower industry [2]
四川揭牌四大省级涉农重点实验室
Si Chuan Ri Bao· 2025-09-07 01:20
Group 1 - The establishment of four provincial key agricultural laboratories in Sichuan aims to enhance agricultural research and development, focusing on various aspects such as crop genetics and efficient water usage [1] - The laboratories include: 1. Key Laboratory of Green and Efficient Water-saving Technology and Equipment for Hilly Areas 2. Key Laboratory of Livestock and Poultry Breeding 3. Key Laboratory of Germplasm Innovation and Utilization for Fruits and Vegetables 4. Key Laboratory of Germplasm Innovation and Genetic Improvement for Grain and Oil Crops [1] - The Key Laboratory of Germplasm Innovation and Genetic Improvement for Grain and Oil Crops will focus on high yield potential and quality optimization, conducting research on precise identification of germplasm resources and breeding technology [1] Group 2 - Sichuan has implemented five major actions for seed industry revitalization, establishing the first provincial comprehensive germplasm resource center and creating a protection system with 41 crop germplasm resource nurseries and 44 national and provincial livestock breeding farms [2] - The province has allocated a total of 10 billion yuan for a rural revitalization investment guidance fund to support modern seed industry development, aiming to transition from "scale catching up" to "quality leading" [2]
三亚崖州湾科技城高新区推进知识产权特区建设
Hai Nan Ri Bao· 2025-09-06 23:53
Core Insights - The Sanya Yazhou Bay Science and Technology City is experiencing a significant surge in intellectual property (IP) achievements, with a 427% year-on-year increase in technology contract transaction volume and a 31.5% increase in plant variety transfer contracts in the first half of the year [2] - The establishment of an IP special zone is aimed at creating a comprehensive service system for IP, enhancing innovation, and transforming the region into a "Southern Silicon Valley" for agricultural research and development [2][4] Intellectual Property Growth - By the end of 2024, patent authorizations in the technology city are expected to increase by 79.53%, while trademarks (including geographical indications) are projected to grow by 66.67% [2] - The establishment of the first IP protection center in Hainan Free Trade Port within the technology city has led to a significant reduction in patent examination times, with invention patent review periods shortened from 20 months to 3 months, and utility model reviews from 9 months to 15 days [4] Innovation Ecosystem - The technology city is focused on building an "one-stop" comprehensive service system for IP, aiming to streamline management processes and enhance coordination among various departments [3][4] - The establishment of the Hainan Free Trade Port Agricultural Plant Variety Examination Cooperation Center has improved the efficiency of plant variety rights registration, reducing processing times significantly [4] International Expansion and Protection - The technology city is facilitating the international expansion of local enterprises, such as the "Hongxin No. 1" coconut project, by providing overseas IP protection resources [6] - A rapid response mechanism for IP infringement cases has been established, allowing for quick action to protect the rights of enterprises [6][7] Financial Innovation and IP Utilization - The technology city has seen a total of 1,459 IP rights transfers and licenses, with technology contract transaction amounts reaching 398 million yuan in 2024 [9] - Innovative financial products, such as "Yazhi Loan," have been introduced to support enterprises in obtaining financing through IP pledges, with over 200 million yuan in financing secured [9][10] Conclusion - The Sanya Yazhou Bay Science and Technology City is positioning itself as a leader in IP development and protection, aiming to create a robust ecosystem that fosters innovation and accelerates the transformation of IP into tangible economic benefits [11]
银行要为种业振兴贡献更多金融智慧与力量
Zheng Quan Ri Bao· 2025-09-06 14:48
Core Insights - The meeting emphasized the importance of seed industry revitalization for national food security and the role of banks in providing innovative financial services to support this initiative [1][3] Group 1: Financial Support for Seed Industry - Banks are encouraged to establish a "full-cycle + differentiated" credit support system to meet the diverse funding needs of seed enterprises [1] - Long-term special loans should be introduced to address the characteristics of seed research and development enterprises, which require high investment and have long cycles with slow returns [1] - Flexible short-term working capital loan products should be developed for seed production and processing enterprises, considering their seasonal production characteristics [1] Group 2: Enhancing Innovation Capabilities - Banks should act as "resource integrators + risk bearers" to help seed enterprises improve their innovation capabilities [2] - Support for mergers and acquisitions through loans can help quality seed enterprises consolidate resources and enhance industry concentration and innovation efficiency [2] - Establishing a seed industry innovation development fund in collaboration with government departments and research institutions can focus on key technology research and development [2] Group 3: Intellectual Property Financing - To address the "light asset, financing difficulty" dilemma faced by seed enterprises, banks should innovate in intellectual property pledge financing [3] - A specialized intellectual property value assessment system should be established to evaluate the market value and revenue expectations of seed industry intellectual property [3] - A comprehensive service plan combining "intellectual property pledge + credit + industry chain" should be introduced to provide full-chain financial services to enterprises [3]
中国农发集团携旗下三家上市公司举办2025年度中期集体业绩说明会
Core Insights - China Agricultural Development Group Co., Ltd. (China Agri-Development Group) held a collective performance briefing for its three listed subsidiaries to share operational results and enhance investor confidence [1][2] Group 1: Company Overview - China Agri-Development Group was established in October 2004 and is a large state-owned enterprise directly managed by the State-owned Assets Supervision and Administration Commission [1] - The company has evolved into a comprehensive agricultural production and service enterprise, covering six core industries: seed industry, fishery, animal husbandry, agricultural planting, agricultural machinery, and service trade [2] - As of the end of 2024, the group has nearly 300 member enterprises and three listed companies, with projects in over 30 countries [2] Group 2: Financial Performance - For the first half of 2025, China Agri-Development Group's listed companies reported the following: - China Agri-Seed Industry Group achieved revenue of 2.916 billion yuan, a year-on-year increase of 47.86%, and a net profit of 63.04 million yuan, up 14.13% [2][3] - China Water Group's revenue was 1.747 billion yuan, a decrease of 10.66%, while net profit rose to 86.31 million yuan, an increase of 22.12% [3] - China Animal Husbandry's revenue reached 2.793 billion yuan, a growth of 12.63%, with net profit at 81.76 million yuan, up 30.19% [3][4] Group 3: Strategic Initiatives - China Agri-Seed Industry focused on innovation and research, with eight new crop varieties approved during the first half of the year and 53 research projects initiated [3] - China Water Group adopted a high-quality development approach, overcoming challenges and enhancing production safety while managing risks effectively [3] - China Animal Husbandry implemented various measures to improve operational performance amidst a competitive market, maintaining market share and resilience [4]