畝產皮棉高(gao)達175.4公斤,創我國抗蟲雜(za)交棉品種(zhong)單產皮棉最高(gao)水平(ping)
山(shan)東棉(mian)(mian)花研究中心在江蘇省鹽城市建(jian)湖縣安排的抗(kang)蟲(chong)雜交棉(mian)(mian)魯棉(mian)(mian)研15號高(gao)(gao)產(chan)(chan)示(shi)范田與高(gao)(gao)產(chan)(chan)攻(gong)關(guan)田,經(jing)國(guo)內有關(guan)專家現(xian)場測產(chan)(chan)驗收(shou),73畝(mu)(mu)(mu)(mu)高(gao)(gao)產(chan)(chan)示(shi)范田平(ping)均(jun)畝(mu)(mu)(mu)(mu)產(chan)(chan)皮棉(mian)(mian)161.5公(gong)斤,其中5.3畝(mu)(mu)(mu)(mu)高(gao)(gao)產(chan)(chan)攻(gong)關(guan)田畝(mu)(mu)(mu)(mu)產(chan)(chan)皮棉(mian)(mian)高(gao)(gao)達175.4公(gong)斤,比2001年(nian)在山(shan)東省惠(hui)民縣安排的30畝(mu)(mu)(mu)(mu)高(gao)(gao)產(chan)(chan)示(shi)范田畝(mu)(mu)(mu)(mu)產(chan)(chan)皮棉(mian)(mian)153.7公(gong)斤,分別高(gao)(gao)出7.8公(gong)斤和21.7公(gong)斤,高(gao)(gao)產(chan)(chan)攻(gong)關(guan)再獲(huo)新突破,創我國(guo)抗(kang)蟲(chong)雜交棉(mian)(mian)單產(chan)(chan)皮棉(mian)(mian)最(zui)高(gao)(gao)水平(ping)。
山東(dong)棉花研究中心與中國(guo)(guo)農(nong)科(ke)院(yuan)生物技術(shu)(shu)研究所合作選育的抗蟲(chong)(chong)雜交(jiao)棉魯(lu)(lu)棉研15號(hao)具有(you)高(gao)產、優質、抗病、高(gao)抗棉鈴蟲(chong)(chong)、適應性(xing)廣(guang)等特點,2001年5月通(tong)過山東(dong)省(sheng)農(nong)作物品種(zhong)(zhong)審(shen)(shen)定委員(yuan)會(hui)審(shen)(shen)定定名。江蘇省(sheng)鹽城市(shi)是我(wo)國(guo)(guo)主產棉區之一(yi),該市(shi)常年棉田(tian)(tian)面(mian)積(ji)(ji)(ji)(ji)占江蘇省(sheng)棉田(tian)(tian)總(zong)面(mian)積(ji)(ji)(ji)(ji)的近(jin)50%。1999年魯(lu)(lu)棉研15號(hao)在(zai)(zai)該市(shi)小(xiao)面(mian)積(ji)(ji)(ji)(ji)引種(zhong)(zhong)試(shi)驗(yan)示(shi)范(fan),表(biao)現突出,此后推廣(guang)種(zhong)(zhong)植(zhi)面(mian)積(ji)(ji)(ji)(ji)迅速擴(kuo)大(da),近(jin)幾年已成為當(dang)地種(zhong)(zhong)植(zhi)面(mian)積(ji)(ji)(ji)(ji)最(zui)大(da)的棉花品種(zhong)(zhong)。為進(jin)一(yi)步研究魯(lu)(lu)棉研15號(hao)在(zai)(zai)江蘇省(sheng)的增產潛(qian)力及高(gao)產配套栽培技術(shu)(shu),2004年山東(dong)棉花研究中心在(zai)(zai)鹽城市(shi)建湖、射(she)陽、大(da)豐、東(dong)臺等縣市(shi)進(jin)行了高(gao)產示(shi)范(fan)與高(gao)產攻關(guan)試(shi)驗(yan),在(zai)(zai)當(dang)地技術(shu)(shu)人員(yuan)的精心指導下,該高(gao)產試(shi)驗(yan)示(shi)范(fan)與攻關(guan)田(tian)(tian)表(biao)現突出,起到了良(liang)好(hao)的示(shi)范(fan)效(xiao)果。
2004年10月(yue)22日(ri),山東省農業科學(xue)院邀請中國(guo)農科院棉花研(yan)究(jiu)所汪若海研(yan)究(jiu)員、揚州大(da)(da)學(xue)吳云康教授等國(guo)內著名棉花專家組成測(ce)(ce)產(chan)(chan)(chan)驗(yan)收委員會(hui),實地考察了鹽(yan)城市亭湖區魯棉研(yan)15號(hao)大(da)(da)面積生產(chan)(chan)(chan)情況(kuang),了解(jie)了棉農對該品(pin)種表現(xian)(xian)情況(kuang)的反映;對建湖縣高產(chan)(chan)(chan)示(shi)范田(tian)與攻(gong)關田(tian)進(jin)行了現(xian)(xian)場測(ce)(ce)產(chan)(chan)(chan)驗(yan)收,73畝(mu)(mu)高產(chan)(chan)(chan)示(shi)范田(tian)平均畝(mu)(mu)產(chan)(chan)(chan)皮(pi)棉161.5公斤(jin)(jin);其中5.3畝(mu)(mu)高產(chan)(chan)(chan)攻(gong)關田(tian)平均畝(mu)(mu)產(chan)(chan)(chan)皮(pi)棉175.4公斤(jin)(jin),創我國(guo)抗蟲雜交棉單(dan)產(chan)(chan)(chan)皮(pi)棉新(xin)水平。
驗(yan)收(shou)委員會(hui)認為(wei):抗蟲雜(za)交棉(mian)(mian)魯棉(mian)(mian)研15號(hao)長勢穩健,易管理,三(san)桃齊結(jie),桃大(da)鈴多,早(zao)熟不早(zao)衰,增(zeng)產潛(qian)力大(da),豐產性突出(chu),纖(xian)維(wei)品(pin)質優良(liang),抗逆性強,適應性廣(guang)(guang),綜合性狀好,增(zeng)產效益顯著,是目前國(guo)內抗蟲雜(za)交棉(mian)(mian)品(pin)種中表現最突出(chu)的一個,建議加速開發推廣(guang)(guang)。 |