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　　10月??(yue)1日??(ri)起??(qi)??，新??(xin)修??(xiu)訂??(ding)的??(de)3項??(xiang)強??(qiang)制??(zhi)性??(xing)種??(zhong)子??(zi)質??(zhi)量??(liang)標??(biao)準??(zhun)將??(jiang)實??(shi)施??(shi)??，從?(cong)標?(biao)準??(zhun)層??(ceng)面??(mian)適??(shi)度??(du)提??(ti)高??(gao)了??(le)種??(zhong)子??(zi)質??(zhi)量??(liang)要??(yao)求?(qiu)??，規(guī)??(gui)范??(fan)了??(le)種??(zhong)子??(zi)標??(biao)簽??(qian)和??(he)使??(shi)用?(yong)說??(shuo)明??(ming)的??(de)標??(biao)注??(zhu)和??(he)制??(zhi)作??(zuo)要??(yao)求??(qiu)??。??　　我??(wo)國??(guo)種??(zhong)子?(zi)認??(ren)證??(zheng)制??(zhi)度??(du)落??(luo)地?(di)實??(shi)施??(shi)以??(yi)來??(lai)??，有??(you)35個??(ge)品??(pin)種??(zhong)1000多??(duo)萬??(wan)公??(gong)斤??(jin)種??(zhong)子??(zi)通??(tong)過??(guo)認??(ren)證?(zheng)??。??檢?(jian)驗??(yan)結??(jie)果??(guo)表??(biao)明??(ming)??，發(fā)?(fa)芽??(ya)率?(lv)和??(he)品??(pin)種?(zhong)純??(chun)度??(du)水??(shui)平??(ping)方??(fang)面?(mian)??，通??(tong)過??(guo)認??(ren)證??(zheng)的??(de)玉??(yu)米??(mi)種??(zhong)子??(zi)比??(bi)單?(dan)粒??(li)播??(bo)標??(biao)準??(zhun)分??(fen)別??(bie)提??(ti)高??(gao)4個?(ge)百??(bai)分??(fen)點??(dian)和??(he)1.5個??(ge)百??(bai)分?(fen)點??(dian)??，認??(ren)證??(zheng)雜?(za)交??(jiao)水??(shui)稻??(dao)種??(zhong)子??(zi)比??(bi)國??(guo)家??(jia)標??(biao)準??(zhun)分??(fen)別??(bie)提??(ti)高??(gao)8.6個??(ge)百??(bai)分??(fen)點??(dian)和??(he)2.9個??(ge)百??(bai)分??(fen)點??(dian)??。。