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　　通??(tong)過??(guo)認??(ren)證??(zheng)的??(de)玉??(yu)米??(mi)等??(deng)種??(zhong)子??(zi)發(fā)?(fa)芽??(ya)率??(lv)和??(he)品??(pin)種??(zhong)純??(chun)度??(du)水??(shui)平??(ping)高??(gao)　　種??(zhong)子??(zi)認??(ren)證??(zheng)“拉??(la)高??(gao)線??(xian)”、質(zhì)??(zhi)量??(liang)標??(biao)準??(zhun)“抬??(tai)底?(di)線??(xian)”??，有??(you)望??(wang)為??(wei)促??(cu)進??(jin)我??(wo)國??(guo)種??(zhong)業(yè)?(ye)高??(gao)質(zhì)??(zhi)量??(liang)發(fā)?(fa)展??(zhan)、助??(zhu)力??(li)糧??(liang)油?(you)作??(zuo)物?(wu)大??(da)面??(mian)積??(ji)單?(dan)產(chǎn)??(chan)提??(ti)升??(sheng)發(fā)??(fa)揮??(hui)更??(geng)大??(da)作??(zuo)用??(yong)??。??。