根據全國農技中心《關于開展春季種子市場抽查玉米和水稻品(pin)(pin)種純(chun)(chun)度(du)田(tian)間(jian)(jian)鑒(jian)(jian)定(ding)(ding)(ding)(ding)的通知》（農(nong)技種函﹝2012﹞290）要求，農(nong)業部將(jiang)(jiang)(jiang)于8月上(shang)中旬在山西省長治市(shi)(shi)、四川省成都市(shi)(shi)開展玉(yu)米、水稻(dao)品(pin)(pin)種純(chun)(chun)度(du)田(tian)間(jian)(jian)鑒(jian)(jian)定(ding)(ding)(ding)(ding)工作。承擔雜交(jiao)水稻(dao)、玉(yu)米樣(yang)品(pin)(pin)檢測任務的檢驗(yan)機構將(jiang)(jiang)(jiang)派田(tian)間(jian)(jian)檢驗(yan)員參加鑒(jian)(jian)定(ding)(ding)(ding)(ding)。鑒(jian)(jian)定(ding)(ding)(ding)(ding)活(huo)動將(jiang)(jiang)(jiang)按照品(pin)(pin)種純(chun)(chun)度(du)鑒(jian)(jian)定(ding)(ding)(ding)(ding)標準和(he)程(cheng)序進行(xing)，對鑒(jian)(jian)定(ding)(ding)(ding)(ding)不合(he)格(ge)樣(yang)品(pin)(pin)將(jiang)(jiang)(jiang)按程(cheng)序通知種子企業，最后(hou)匯總純(chun)(chun)度(du)鑒(jian)(jian)定(ding)(ding)(ding)(ding)結果。重慶市(shi)(shi)種子質量檢測站已(yi)安排相關人(ren)員參加鑒(jian)(jian)定(ding)(ding)(ding)(ding)工作。