守护种子“纯度生命线” | 敦煌种业高质量推进玉米去雄工作

敦煌种业股份2025-07-17

在国家种业振兴行动的关键节点，七月的中国玉米主产区正上演着一场关乎种业安全的“田间精密作业”。敦煌种业布局全国的制种基地，此刻正迎来去雄攻坚期——这场被业内视为“种子纯度保卫战”的核心环节，正通过标准化管控体系全速推进，为筑牢国家种业安全屏障注入硬核力量。走进河西走廊的制种核心区，连片玉米田如绿色矩阵般铺展，由公司技术员带队的专业队伍正开展专业、精细化的操作：他们遵循“摸苞带叶”的精准规程，将母本...

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