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原標題：国产很爽的超薄丝袜脚交视频

　　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(jié)??(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)??。　　本??(ben)報??(bao)三??(san)亞??(ya)3月?(yue)22日??(ri)電??(dian) (記??(ji)者??(zhe)郁??(yu)靜??(jing)嫻??(xian)、董??(dong)澤??(ze)揚??(yang))我??(wo)國??(guo)首??(shou)批??(pi)認??(ren)證??(zheng)種??(zhong)子??(zi)上??(shang)市??(shi)啟??(qi)動??(dong)儀?(yi)式??(shi)22日??(ri)在?(zai)海??(hai)南??(nan)三??(san)亞??(ya)舉??(ju)行??(xing)??，全??(quan)國??(guo)農(nóng)??(nong)業(yè)??(ye)技??(ji)術(shù)??(shu)推??(tui)廣??(guang)服??(fu)務(wù)??(wu)中??(zhong)心??(xin)組??(zu)織??(zhi)有??(you)關(guān)??(guan)認??(ren)證??(zheng)機??(ji)構(gòu)??(gou)向?(xiang)首??(shou)批??(pi)27家?(jia)種??(zhong)子??(zi)企??(qi)業(yè)??(ye)頒??(ban)發(fā)??(fa)種??(zhong)子??(zi)認??(ren)證??(zheng)證??(zheng)書??(shu)??，35個??(ge)品??(pin)種??(zhong)的??(de)認??(ren)證?(zheng)種??(zhong)子??(zi)進??(jin)入??(ru)市??(shi)場??(chang)??。??。