中國寧波網訊 在余姚陸埠鎮郭姆村,有一處連片面積360多畝的農作物展示示范平臺,試種的小麥、油菜新品種長勢旺盛。余姚市種子種苗管理站(zhan)副站(zhan)長(chang)韓娟(juan)英說,在正常天(tian)氣情況下(xia),小麥(mai)5月份可(ke)以收割,畝產(chan)量(liang)在400公斤左右,高于普(pu)通栽培水平(ping)。
新品種展示示范是農作物新品種推廣的重要一環,既是品種的擂臺,也是科研的舞臺。2006年,余姚開始搭建農作物新品種展示示范平臺,把科技、生(sheng)產和產業有(you)機結合(he),加快種子(zi)科技成果(guo)轉化。
該市根據當地水稻、糧油作物種(zhong)植特點,在姚西北雙(shuang)(shuang)季稻(dao)區(qu)(qu)選擇牟山鎮(zhen)青港村(cun)建立“早(zao)稻(dao)———雙(shuang)(shuang)季晚稻(dao)新品(pin)種(zhong)展示示范(fan)(fan)”平(ping)臺(tai);在中東部單(dan)季稻(dao)-冬(dong)種(zhong)區(qu)(qu)搭建“單(dan)季晚稻(dao)———油菜、小(xiao)麥(mai)新品(pin)種(zhong)展示示范(fan)(fan)”平(ping)臺(tai),面積(ji)1620多畝。兩個平(ping)臺(tai)通(tong)過(guo)區(qu)(qu)試、擴(kuo)展鑒定,掌握品(pin)種(zhong)適應程度(du),同時做(zuo)好優秀新品(pin)種(zhong)豐產示范(fan)(fan)。陸埠基(ji)地連續3年進行小(xiao)麥(mai)免耕直播和機械收(shou)獲示范(fan)(fan),讓農技(ji)人員和合作社農戶開了(le)眼界。這項省(sheng)工省(sheng)本技(ji)術(shu)很快得(de)以推廣,去年余姚全市小(xiao)麥(mai)面積(ji)擴(kuo)種(zhong)到5萬畝。
幾年來,農(nong)作物新(xin)品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)展示(shi)(shi)(shi)(shi)示(shi)(shi)(shi)(shi)范(fan)平臺已引(yin)入試(shi)種(zhong)(zhong)(zhong)(zhong)(zhong)水(shui)稻(dao)、小麥(mai)、油菜新(xin)品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)400余(yu)個,示(shi)(shi)(shi)(shi)范(fan)品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)60余(yu)個。通過試(shi)種(zhong)(zhong)(zhong)(zhong)(zhong)、示(shi)(shi)(shi)(shi)范(fan),水(shui)稻(dao)甬(yong)(yong)優12、甬(yong)(yong)優15、秀(xiu)水(shui)134,揚麥(mai)11,油菜浙油18等一批新(xin)品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)成(cheng)為主栽培品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong),新(xin)品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)一般(ban)比原推廣品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)增產10%左右。通過試(shi)驗展示(shi)(shi)(shi)(shi)示(shi)(shi)(shi)(shi)范(fan)平臺的(de)豐(feng)產示(shi)(shi)(shi)(shi)范(fan),早稻(dao)新(xin)品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)中早39,從2010年的(de)1026畝(mu),擴(kuo)大到(dao)去(qu)年的(de)4.38萬畝(mu),增產糧食(shi)202萬公斤,增收638萬元。今年預(yu)計推廣面積在7萬畝(mu)左右,占(zhan)余(yu)姚全市早稻(dao)面積的(de)70%。此外(wai),我省已利用中早39在全省范(fan)圍多點開展試(shi)驗和示(shi)(shi)(shi)(shi)范(fan),有望(wang)成(cheng)為浙江省早稻(dao)主推品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)。(孫吉晶)













