當前,正值小麥灌漿期,也是小麥綜合性狀表現最明顯的時期,近日江蘇姜豐種業有限公司到小麥種子擴(kuo)繁農場指導小麥(mai)(mai)種(zhong)子(zi)(zi)生產田(tian)(tian)(tian)間(jian)去雜去劣工作,徹底清(qing)除(chu)小麥(mai)(mai)種(zhong)子(zi)(zi)田(tian)(tian)(tian)的雜株、變異株、病株等,防(fang)止品種(zhong)混雜、退化(hua),確(que)保小麥(mai)(mai)良種(zhong)純(chun)度達(da)到(dao)99%以上。5月下旬,姜堰區(qu)農委將(jiang)組(zu)織技術(shu)人員,逐場逐田(tian)(tian)(tian)進行小麥(mai)(mai)種(zhong)子(zi)(zi)田(tian)(tian)(tian)純(chun)度確(que)認驗(yan)收,對純(chun)度合(he)格(ge)的地(di)塊(kuai)發放小麥(mai)(mai)種(zhong)子(zi)(zi)田(tian)(tian)(tian)田(tian)(tian)(tian)間(jian)檢驗(yan)合(he)格(ge)證,以確(que)保今年秋(qiu)播小麥(mai)(mai)種(zhong)子(zi)(zi)純(chun)度達(da)到(dao)國家種(zhong)用標準。













