（文章来源：证券日报） 证券日报网讯 9月22日晚间，荃银高科发布公告称，公司持股5%以上股东贾桂兰女士在华泰证券股份 有限公司办理了股票解除质押业务，本次解除质押股份数量为5，350，000股，占其所持股份比例 8.17%，占公司总股本比例0.56%。 ...

Market Overview - The planting industry sector experienced a decline of 1.01% on September 22, with Xin Nong Development leading the drop [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] Individual Stock Performance - Key stocks in the planting industry showed varied performance, with the following notable changes: - Qianyin Gaoke (300087) closed at 60.6, up 0.78% with a trading volume of 203,500 shares and a transaction value of 185 million [1] - Denghai Liuyou (002041) closed at 9.35, down 0.32% with a trading volume of 49,500 shares [1] - Wanxiang Denong (600371) closed at 8.95, down 0.33% with a trading volume of 42,800 shares [1] - Su Kan Nong Fa (601952) closed at 9.49, down 0.42% with a trading volume of 52,900 shares [1] - Nuo Puxin (002215) closed at 13.28, down 0.45% with a trading volume of 283,400 shares and a transaction value of 375 million [1] - Dunhuang Seed Industry (600354) closed at 6.23, down 0.80% with a trading volume of 114,600 shares [1] - Honghui Lizhu (603336) closed at 9.84, down 0.81% with a trading volume of 181,800 shares and a transaction value of 178 million [1] - Longping High-Tech (000998) closed at 9.75, down 0.81% with a trading volume of 137,000 shares and a transaction value of 134 million [1] - Beidahuang (600598) closed at 14.37, down 0.83% with a trading volume of 124,300 shares and a transaction value of 179 million [1] - Hainan Rubber (601118) closed at 5.25, down 0.94% with a trading volume of 223,000 shares and a transaction value of 117 million [1] Capital Flow Analysis - The planting industry sector saw a net outflow of 104 million from main funds, while retail funds experienced a net inflow of 88.22 million [3] - Speculative funds recorded a net inflow of 16.12 million [3]

Group 1 - The company announced that shareholder Ms. Jia Guilan has fully released the pledge of 5.35 million shares, which accounts for 8.17% of her holdings and 0.56% of the company's total share capital [1] - The pledge started on December 23, 2024, with Huatai Securities Co., Ltd. as the pledgee [1] - As of the announcement date, Ms. Jia Guilan and her concerted parties have no pledged, frozen, or marked shares [1]

证券代码：300087 证券简称：荃银高科 公告编号：2025-032 安徽荃银高科种业股份有限公司 关于股东股份解除质押的公告 四、备查文件 1、中国证券登记结算有限责任公司深圳分公司证券质押及司法 冻结明细表； 二、股东股份累计质押基本情况 截至公告披露日，上述股东及其一致行动人所持质押股份情况如 | | 下： | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | 累计被 | | 合计 | 已质押股份情况 | | 未质押股份情况 | | | | | | | 标记数 | 合计占 | 占公 | 已质押股 | | 未质押 | | | 股东 | 持股数量 | 持股 | 累计被质 | 量（解 | 其所持 | | 份限售和 | 占已 | 股份限 | 占未质 | | | | | 押数量 | | | 司总 | | 质押 | | | | 名称 | （股） | 比例 | | 除冻结 | 股份比 | | 冻结、标 | | 售和冻 | 押股份 | | | | | （股） | /标记 | 例 ...

Company Overview - Anhui Qianyinhigh-tech Seed Industry Co., Ltd. is located in Hefei High-tech Zone, Anhui Province, established on July 24, 2002, and listed on May 26, 2010 [2] - The company's main business includes the research, breeding, promotion, and service of major crops such as high-quality rice, corn, and wheat, as well as order agriculture driven by its quality specialty varieties [2] - The revenue composition of the main business includes: order grain and silage corn 44.79%, rice seeds 25.38%, cotton, cottonseed, agricultural machinery, agricultural chemicals, and other businesses 15.26%, corn seeds 9.39%, cotton seeds 3.36%, vegetable seeds, soybean seeds, and other crop seeds 1.21%, wheat seeds 0.61% [2] Financial Performance - For the first half of 2025, the company achieved operating revenue of 1.436 billion yuan, a year-on-year increase of 1.81%, while the net profit attributable to the parent company was -41.3291 million yuan, a year-on-year decrease of 85.85% [2] - The company has distributed a total of 446 million yuan in dividends since its A-share listing, with 210 million yuan distributed in the last three years [3] Stock Performance - As of September 22, the stock price of Qianyinhigh-tech rose by 2.11% to 9.21 yuan per share, with a trading volume of 112 million yuan and a turnover rate of 1.37%, resulting in a total market capitalization of 8.725 billion yuan [1] - Year-to-date, the stock price has decreased by 21.62%, with a slight decline of 0.22% over the last five trading days and a decrease of 5.25% over the last 20 days, while it has increased by 3.48% over the last 60 days [1] - The company has appeared on the trading leaderboard once this year, with the most recent occurrence on April 8 [1] Shareholder Structure - As of September 10, the number of shareholders of Qianyinhigh-tech was 47,000, a decrease of 2.08% from the previous period, with an average of 19,056 circulating shares per person, an increase of 2.13% [2] - As of June 30, 2025, the top ten circulating shareholders included Wanjiapinzhi Life A (519195) as the third-largest shareholder with 17.4135 million shares, a decrease of 2.3126 million shares from the previous period [3]

Group 1 - On September 17, 2023, Qianyuan Gaoke's stock price fell by 0.54%, with a trading volume of 123 million yuan. The margin trading data indicated a financing purchase amount of 20.41 million yuan and a financing repayment of 21.81 million yuan, resulting in a net financing outflow of 1.41 million yuan. As of September 17, the total margin trading balance was 526 million yuan [1] - The financing balance of Qianyuan Gaoke was 525 million yuan, accounting for 6.07% of the circulating market value. This financing balance is below the 30% percentile level over the past year, indicating a low level [1] - On the same day, Qianyuan Gaoke repaid 5,300 shares in short selling and sold 3,000 shares, with a selling amount of 27,400 yuan based on the closing price. The short selling balance was 135,200 shares, with a total short selling balance of 1.23 million yuan, also below the 50% percentile level over the past year, indicating a relatively low level [1] Group 2 - Qianyuan Gaoke, established on July 24, 2002, and listed on May 26, 2010, is located in Hefei, Anhui Province. The company specializes in the research, breeding, promotion, and service of high-quality seeds for major crops such as rice, corn, and wheat, as well as order agriculture driven by its quality specialty varieties [2] - As of August 29, 2023, Qianyuan Gaoke had 48,000 shareholders, a decrease of 4% from the previous period. The average circulating shares per person increased by 4.17% to 18,659 shares [2] - For the first half of 2025, Qianyuan Gaoke achieved an operating income of 1.436 billion yuan, a year-on-year increase of 1.81%. However, the net profit attributable to the parent company was -41.33 million yuan, a year-on-year decrease of 85.85% [2] Group 3 - Since its A-share listing, Qianyuan Gaoke has distributed a total of 446 million yuan in dividends, with 210 million yuan distributed in the last three years [3] - As of June 30, 2025, among the top ten circulating shareholders of Qianyuan Gaoke, Wan Jia Quality Life A held 17.41 million shares, a decrease of 2.31 million shares from the previous period. Other notable shareholders include Yin Hua Domestic Demand Selected Mixed Fund, which held 9 million shares, and Wan Jia Zhen Xuan Mixed A, which held 8.52 million shares, both showing changes in their holdings [3]

Group 1 - The genetically modified (GM) concept sector declined by 0.79% as of the market close on September 16, ranking among the top declines in concept sectors, with companies like Batian Co., KQ Biotech, and Dunhuang Seed Industry experiencing significant drops [1] - The GM concept sector saw a net outflow of 153 million yuan in main funds today, with 13 stocks experiencing net outflows, and 6 stocks seeing outflows exceeding 10 million yuan. The stock with the highest net outflow was Shennong Seed Industry, with a net outflow of 30.19 million yuan [2] - Other companies with notable net outflows included Dunhuang Seed Industry, Nongfa Seed Industry, and Jincheng Pharmaceutical, with net outflows of 23.78 million yuan, 22.76 million yuan, and 21.20 million yuan respectively [2] Group 2 - The top net inflow stocks in the GM concept sector included KQ Biotech and Guotou Fengle, with net inflows of 4.89 million yuan and 0.99 million yuan respectively [3] - The GM concept sector's outflow leaderboard featured Shennong Seed Industry, Dunhuang Seed Industry, Nongfa Seed Industry, and Jincheng Pharmaceutical, all showing negative performance in terms of stock price changes [2][3]

中关村物联网产业联盟副秘书长袁帅对《证券日报》记者表示，一方面，粮食收购工作能够促进农 民劳动成果及时转化为经济收益，增强了农民种植粮食的积极性。另一方面，粮食收购工作有助于维持 市场价格稳定，保障市场的正常运转。 袁帅进一步表示，粮食收购工作也为粮食加工、储备等环节提供了充足的条件，促进了粮食产业链 的协同发展。 据记者梳理，产业链上市公司在保障粮食生产、收购等方面发挥了积极作用。 "公司实施以自主研发为主，与国内科研院所、高校及种子企业横向合作为辅的新品种研发模式， 通过完善种子生产加工体系，建立稳定的制种基地，确保种子的产量和质量。"荃银高科表示，同时， 公司加强市场营销和服务网络建设，了解农户、种植大户、农业合作社需求，提供优质的售后服务。 转自：证券日报网 本报记者 徐一鸣 2025年夏粮旺季收购进入收尾阶段。9月14日，国家粮食和物资储备局官方微信公众号发布的数据 显示，截至目前，全国各类粮食经营主体累计收购小麦超1亿吨，收购进展整体顺利。 种子研发公司不断推动育种技术转型升级，为优质品种提供了保障。以安徽荃银高科种业股份有限 公司（以下简称"荃银高科"）为例，今年以来，公司新增多个小麦省审品种， ...

Investment Rating - The report maintains an "Accumulate" rating for the industry [5] Core Insights - The industry is undergoing transformation towards genetically modified (GM) and high-density, high-yield crop varieties to enhance food security in China [1][17] - The government emphasizes the importance of food security, aiming for self-sufficiency in grains and absolute safety in staple foods [10] - The introduction of GM crops is expected to significantly improve yield and reduce pesticide use, with GM corn showing a yield increase of 5.6%-11.6% [2][19] Summary by Sections 1. Food Security - Food security remains a fundamental issue for the country, with a focus on self-sufficiency and addressing structural contradictions in grain supply [10] - China has seen a continuous increase in grain imports, particularly for soybeans and corn, highlighting the need for improved crop yields [10][11] 2. National Initiatives for Yield Improvement - The government has launched initiatives to enhance grain yields through agricultural technology advancements, particularly in GM breeding [17] - The focus is on developing high-yield, pest-resistant, and herbicide-tolerant crop varieties to meet increasing demand [17][18] 3. Trends in Crop Breeding - **Trend 1: GM Breeding** - The approval of 161 GM corn varieties and 19 GM soybean varieties marks a significant step in the industry [2][18] - GM crops are expected to reduce pesticide use and improve yield efficiency [19] - **Trend 2: High-Density, High-Yield Corn Varieties** - The emphasis on breeding corn varieties that can withstand higher planting densities is seen as crucial for increasing yields [3][22] - Historical data shows that increasing planting density has significantly contributed to yield improvements in the U.S. [22][26] 4. Industry Overview for Q2 2025 - Major seed companies reported significant revenue growth in Q2 2025, with notable increases for companies like Longping High-Tech and Donghai Seed [28] - Despite revenue growth, many companies experienced profit declines due to seasonal factors and market conditions [28][29] - The report highlights the importance of R&D investment in maintaining competitive advantages in the seed industry [29][40] 5. Key Companies in the Industry - **Longping High-Tech** - A leading company in hybrid rice and corn, with a focus on R&D and innovation [37][38] - **Donghai Seed** - Known for its strong R&D capabilities and focus on high-yield corn varieties [39][41] - **Kangnong Seed** - A smaller company specializing in high-density varieties, showing consistent growth in revenue [42]

Market Overview - The planting industry sector experienced a decline of 1.92% on September 3, with Kangnong Seed Industry leading the drop [1] - The Shanghai Composite Index closed at 3813.56, down 1.16%, while the Shenzhen Component Index closed at 12472.0, down 0.65% [1] Individual Stock Performance - Kangnong Seed Industry (837403) closed at 26.42, down 10.74% with a trading volume of 93,300 shares and a transaction value of 271 million yuan [1] - Qiule Seed Industry (831087) closed at 17.00, down 6.54% with a trading volume of 95,500 shares and a transaction value of 169 million yuan [1] - Shennong Seed Industry (300189) closed at 4.81, down 4.94% with a trading volume of 1.614 million shares and a transaction value of 800 million yuan [1] - Other notable declines include: - Quanyin High-Tech (300087) down 3.75% - Xuecheng Biological (300511) down 3.51% [1] Capital Flow Analysis - The planting industry sector saw a net outflow of 378 million yuan from institutional investors, while retail investors contributed a net inflow of 208 million yuan [1] - The following stocks had significant capital flows: - Honghui Fruits and Vegetables (603336) saw a net inflow of 9.33 million yuan from institutional investors [2] - New Agricultural Development (600359) had a net inflow of 289.78 million yuan from institutional investors [2] - Wanxiang Denong (600371) experienced a net outflow of 297.60 million yuan from institutional investors but a net inflow of 285.48 million yuan from retail investors [2]