从解决"吃得饱"到保障"吃得好"，从应对"靠天收"到实现"科技赢"，河南种业发展因需而动、向新而行，致 力于让每一粒种子都成为丰收的希望，让中原粮仓的根基更深更实。 因需而动，锚定育种方向 种业兴，农业兴。种子是农业的芯片，更是筑牢中原粮仓的核心密码。产量攀升、绿色优质，河南品种选育 始终与需求同频共振，新品种选育水平全国领先。 5月28日，洛阳市伊滨区龙门实验室农业智慧化生产示范基地，无人驾驶收割机在田里进行麦收作业。 倪睿 摄 粮安天下，种为粮先。 "我们选育抗旱品种的目标，是干旱之年少减产、平顺之年能增产、丰水之年创高产。"洛阳市农林科学院小 麦研究所副所长吴少辉表示，将继续挖掘旱地小麦品种的高产稳产潜力。 满足优质期待—— 一粒良种，千粒好粮。5月22日，滑县白道口镇张林庄村2万多亩"郑麦1860"种粮一体化示范基地里，植株挺 拔。 "郑麦1860"连续3年被农业农村部列为国家主导品种，具有高产稳产的特性，而且在减少肥料使用20%的条件 下依然能够保持稳产。示范基地负责人徐朝生对此深有体会，他种植"郑麦1860"已有6年，"今年即便在天气 比较干旱的情况下，小麦的亩穗数、穗粒数依然比较理想"。 农业绿 ...

Core Insights - The article discusses the challenges of food production in the context of climate change and extreme weather, emphasizing the need for stable and abundant grain production to ensure food security for 1.4 billion people [1] Group 1: Wheat Production Techniques - The demonstration of the wheat variety Zhongmai 578 in Shangqiu, Henan, shows that it can achieve a yield of over 650 kilograms per mu despite prolonged drought conditions, with only one irrigation during the critical growth period [1] - Key agricultural techniques applied include appropriate sowing time, sowing volume, water and fertilizer management, and integrated pest and disease control, which have been effectively utilized in a demonstration area exceeding 500 mu [2] Group 2: Research and Development Initiatives - The Central Research Center's wheat quality molecular improvement team is focusing on high-quality wheat varieties like Zhongmai 578, Zhengmai 1860, and Zhengmai 136 to address the tight balance of national wheat supply [2] - A comprehensive technical promotion model is being implemented, which includes field classes and various forms of training to enhance wheat production management levels among local farmers, particularly in response to adverse weather conditions expected in 2025 [2] Group 3: Agricultural Promotion and Impact - In 2024, the Central Research Center plans to establish 20 core demonstration areas of over 100 mu and 40 demonstration bases across 13 counties in eight major cities of Henan Province, impacting over 4.8 million mu of wheat production [2] - The integration of good land, good seeds, good timing, and good methods is being promoted to enhance the agricultural technology promotion system and improve wheat yield across large areas [2]