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　　種??(zhong)子?(zi)認(rèn)??(ren)證?(zheng)“拉??(la)高??(gao)線??(xian)”、質(zhì)??(zhi)量??(liang)標(biāo)??(biao)準(zhǔn)??(zhun)“抬??(tai)底??(di)線??(xian)”??，有??(you)望??(wang)為??(wei)促??(cu)進(jìn)??(jin)我??(wo)國(guó)??(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)??。??　　通??(tong)過??(guo)認(rèn)??(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)。