优质香型杂交早稻“德香早4号”春季制种技术
Seed production techniques of high quality quasi-aromatic early hybrid rice combination“Dexiangzao No.4” in spring
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摘要: :介绍优质香型杂交早稻组合——德香早4号亲本的主要特征特性,总结其春季高产制种技术。Abstract: This paper introduced major characteristics of a quasi-aromatic hybrid rice combination “Dexiangzao No.4” and summarized its high yield seed-producing techniques in spring.