長寧新聞網訊（徐莎）3月29日，筆者從縣農業局獲悉，縣農業局在銅鑼鄉中聯村八組規劃了雜交玉米新品種示范地5畝，展示新品種共17個，雜交水稻新品種示范田10畝，展示新品種共22個，已完成今年“兩雜”種子新品種示范地播種工作，且目前(qian)各品種長勢良好。

      縣(xian)農(nong)(nong)(nong)業(ye)(ye)局(ju)每年(nian)春(chun)季(ji)會選擇不同鄉鎮小范圍區(qu)域對玉米、水稻新(xin)品種(zhong)(zhong)(zhong)進行(xing)示范播種(zhong)(zhong)(zhong)，其目的一是(shi)測(ce)(ce)試(shi)新(xin)品種(zhong)(zhong)(zhong)在長寧全縣(xian)小區(qu)范圍的適應性；二是(shi)統計新(xin)品種(zhong)(zhong)(zhong)的畝產量和抗性，形成數(shu)據報(bao)告，以便對新(xin)品種(zhong)(zhong)(zhong)進行(xing)優(you)勝(sheng)劣(lie)汰(tai)；三(san)是(shi)農(nong)(nong)(nong)業(ye)(ye)局(ju)種(zhong)(zhong)(zhong)子站(zhan)將把通(tong)過示范地測(ce)(ce)試(shi)出的優(you)質(zhi)種(zhong)(zhong)(zhong)子在全縣(xian)大力推廣，以真正讓農(nong)(nong)(nong)民買到(dao)放心種(zhong)(zhong)(zhong)、優(you)質(zhi)種(zhong)(zhong)(zhong)，達到(dao)讓全縣(xian)農(nong)(nong)(nong)民增產增收的效果。