9月1日，記者從市科委獲悉，2012年年初以來實施的“蔬菜良種科技增效工程”項目(mu)取得了階段性(xing)成果，截至目(mu)前，本(ben)市已(yi)經選育出(chu)蔬菜良(liang)種(zhong)(zhong)68個，在郊區63個蔬菜主產鄉鎮(zhen)，推廣應用(yong)良(liang)種(zhong)(zhong)蔬菜種(zhong)(zhong)植10萬畝，輻射帶動15萬畝蔬菜新品種(zhong)(zhong)種(zhong)(zhong)植，畝均增產200公斤(jin)。

　　記者了解到，蔬菜良種科技增效項目由市科委立項、市農業局主持，來自中國農業科學院、市農林科學院、各區縣等50余名農科優秀專家參與，從蔬菜高端品種創制、良種繁育與質量控制、種苗標準集約化生產技術示范、“十百千萬”示范體系建設、安全高效生產技術模式集成示范和人才培(pei)訓等(deng)全產業鏈6方面集中攻關，目前已(yi)創制優良(liang)自交系(xi)或雄性不育系(xi)群117份，選育茄果瓜類蔬菜(cai)、反季(ji)節速(su)生(sheng)葉菜(cai)和精細特色蔬菜(cai)高端品種(zhong)68個。

　　據(ju)介紹，在良(liang)(liang)種(zhong)(zhong)(zhong)(zhong)培育方面，該項(xiang)目已在郊(jiao)區(qu)建(jian)立(li)設施原(yuan)種(zhong)(zhong)(zhong)(zhong)生(sheng)產試驗(yan)基地312畝，良(liang)(liang)種(zhong)(zhong)(zhong)(zhong)繁育基地9085畝，生(sheng)產蔬(shu)(shu)菜(cai)(cai)良(liang)(liang)種(zhong)(zhong)(zhong)(zhong)64萬(wan)余公斤；建(jian)成(cheng)投產專業化蔬(shu)(shu)菜(cai)(cai)育苗(miao)(miao)工廠16個(ge)，進行示(shi)范(fan)推廣蔬(shu)(shu)菜(cai)(cai)種(zhong)(zhong)(zhong)(zhong)苗(miao)(miao)標準(zhun)集約(yue)化生(sheng)產技術，生(sheng)產蔬(shu)(shu)菜(cai)(cai)種(zhong)(zhong)(zhong)(zhong)苗(miao)(miao)5030萬(wan)株(zhu)；此外，通過引進國內(nei)外10類938個(ge)蔬(shu)(shu)菜(cai)(cai)品(pin)種(zhong)(zhong)(zhong)(zhong)，篩選(xuan)出139個(ge)適宜京郊(jiao)種(zhong)(zhong)(zhong)(zhong)植的蔬(shu)(shu)菜(cai)(cai)新品(pin)種(zhong)(zhong)(zhong)(zhong)，在本市63個(ge)蔬(shu)(shu)菜(cai)(cai)主產鄉鎮，建(jian)立(li)蔬(shu)(shu)菜(cai)(cai)優良(liang)(liang)品(pin)種(zhong)(zhong)(zhong)(zhong)綜(zong)合(he)示(shi)范(fan)點(dian)980個(ge)，示(shi)范(fan)面積達1.23萬(wan)畝。