按照2012年種子執法年工作的總體部署,農業部春季種子市場抽查玉米品種(zhong)(zhong)純(chun)度種(zhong)(zhong)植(zhi)鑒(jian)定任(ren)務仍(reng)由我市組(zu)織實施(shi)。我站(zhan)在連續兩次承(cheng)擔該項工(gong)作(zuo)的基礎上,與省種(zhong)(zhong)子檢驗中心一同制(zhi)定了田間種(zhong)(zhong)植(zhi)方(fang)案(an),科學合(he)理的對田間小區進行(xing)設計,選(xuan)定長治市國家級(ji)農作(zuo)物品種(zhong)(zhong)區域試(shi)驗站(zhan)75畝試(shi)驗地作(zuo)為(wei)純(chun)度鑒(jian)定種(zhong)(zhong)植(zhi)田,并及時做(zuo)好種(zhong)(zhong)植(zhi)鑒(jian)定任(ren)務播前的平田整(zheng)地、畜力耙耢保(bao)墑、撒施(shi)防治地下害蟲藥劑等(deng)各項準備工(gong)作(zuo)。
5月6日—8日,在省種(zhong)(zhong)子(zi)總站王圓榮科長的(de)指(zhi)導(dao)下,完成了(le)675個(ge)(ge)玉(yu)米(mi)樣(yang)品(pin)(pin)的(de)種(zhong)(zhong)植(zhi)任務。播(bo)前(qian)王科長召集播(bo)種(zhong)(zhong)人(ren)(ren)員(yuan)(yuan)對種(zhong)(zhong)植(zhi)鑒定采(cai)取(qu)單粒(li)播(bo)種(zhong)(zhong)、不間苗等播(bo)種(zhong)(zhong)技術細節進行(xing)(xing)了(le)技術培(pei)訓。省、市檢驗中(zhong)心(xin)工(gong)(gong)作人(ren)(ren)員(yuan)(yuan)細致的(de)核對樣(yang)品(pin)(pin)編號(hao),并對種(zhong)(zhong)子(zi)未包衣樣(yang)品(pin)(pin)進行(xing)(xing)藥劑處理(li),其后將樣(yang)品(pin)(pin)分發給(gei)播(bo)種(zhong)(zhong)人(ren)(ren)員(yuan)(yuan)進行(xing)(xing)播(bo)種(zhong)(zhong)。種(zhong)(zhong)植(zhi)采(cai)用(yong)寬窄行(xing)(xing)方式,并用(yong)劃行(xing)(xing)器劃出(chu)標準(zhun)的(de)種(zhong)(zhong)植(zhi)寬行(xing)(xing)距(ju)(ju)77cm、窄行(xing)(xing)距(ju)(ju)35cm,株距(ju)(ju)28cm,采(cai)取(qu)人(ren)(ren)工(gong)(gong)單粒(li)點播(bo)方法種(zhong)(zhong)植(zhi)675個(ge)(ge)玉(yu)米(mi)樣(yang)品(pin)(pin)(每(mei)個(ge)(ge)樣(yang)品(pin)(pin)2次重復(fu),每(mei)次重復(fu)220株)。
這次鑒(jian)定(ding)種植規模(mo)較(jiao)去年又有(you)了大幅增加(jia),是農業(ye)部抽(chou)查品種最多(duo)、生育期跨度最大、種植面(mian)積最大的一(yi)次。播種工作(zuo)的順(shun)利(li)完(wan)成,為現(xian)場鑒(jian)定(ding)會的順(shun)利(li)召開奠(dian)定(ding)了堅實的基礎。













