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粳型杂交水稻“三原种及杂交种系”生产技术操作规程养粳型杂交水稻“三系”原种及杂交种生产技术操作规程ofoperationfortheproductiontechnologyofthreelinesofkeresricebasicseedandhybridseed
1Cs65.020.20B31备案号:15509-2004DB北京市地方标准DB11/T234-2004代替DB/1100B21011一87粳型杂交水稻“三系”原种及杂交种生产技术操作规程Rules of operation for the production technology...





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