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生产出高产、优质的玉米杂交种子是种子企业和制种户共同追求的目标,制种基地的选择作为玉米制种工作的前提,决定着制种工作的成败,关系到百千制种户的切身
Producing high yield and high quality corn hybrid seeds is a common goal pursued by seed enterprises and seed producers. The selection of seed production bases as a prerequisite for seed production in maize determines the success or failure of seed production, Really