品種名稱:神韻106
申請者:富源縣勝玉種(zhong)業有限公司
育種者:云南恒禾種(zhong)業有限(xian)公司(張海燕、王寶瓊(qiong)、周林紅、陳瓊(qiong)華)
品種來源:A1001×L8801
特征特性:平均(jun)生育期103天,幼苗第一葉(xie)頂端圓、葉(xie)鞘花青(qing)甙(dai)(dai)顯(xian)色(se)中(zhong)到強。葉(xie)片彎曲程(cheng)度(du)(du)弱(ruo)(ruo)、與(yu)莖稈(gan)夾角小。植(zhi)株(zhu)(zhu)葉(xie)鞘花青(qing)甙(dai)(dai)顯(xian)色(se)無(wu)(wu)或(huo)極(ji)弱(ruo)(ruo),株(zhu)(zhu)高(gao)中(zhong)到高(gao),穗(sui)(sui)(sui)位(wei)中(zhong)到高(gao)。散(san)粉期中(zhong),雄穗(sui)(sui)(sui)穎片基部花青(qing)甙(dai)(dai)顯(xian)色(se)弱(ruo)(ruo)到中(zhong)、側(ce)(ce)(ce)枝彎曲程(cheng)度(du)(du)無(wu)(wu)或(huo)極(ji)弱(ruo)(ruo)、與(yu)主軸的夾角小,雄穗(sui)(sui)(sui)最低位(wei)側(ce)(ce)(ce)枝以上(shang)的主軸長(chang)度(du)(du)中(zhong)、最高(gao)位(wei)側(ce)(ce)(ce)枝以上(shang)的主軸長(chang)度(du)(du)中(zhong)、側(ce)(ce)(ce)枝長(chang)度(du)(du)中(zhong)、一級側(ce)(ce)(ce)枝數目中(zhong),花藥花青(qing)甙(dai)(dai)顯(xian)色(se)中(zhong)、花絲花青(qing)甙(dai)(dai)顯(xian)色(se)弱(ruo)(ruo),植(zhi)株(zhu)(zhu)莖稈(gan)“之”字(zi)形(xing)(xing)程(cheng)度(du)(du)弱(ruo)(ruo),果穗(sui)(sui)(sui)穗(sui)(sui)(sui)柄短,錐(zhui)到筒形(xing)(xing)穗(sui)(sui)(sui),籽粒(li)中(zhong)等黃色(se),半馬齒(chi)型,穗(sui)(sui)(sui)軸穎片花青(qing)甙(dai)(dai)顯(xian)色(se)無(wu)(wu)或(huo)極(ji)弱(ruo)(ruo)。平均(jun)穗(sui)(sui)(sui)行(xing)(xing)數17.9行(xing)(xing)。品(pin)質分析(xi):容重784/L、粗蛋(dan)白質(干(gan)基)11.50%、粗脂肪(干(gan)基)4.06%、粗淀粉(干(gan)基)71.50%、賴氨(an)酸(干(gan)基)0.34%。抗(kang)性鑒定:灰斑病(bing)(bing)(bing)HR高(gao)抗(kang)、大斑病(bing)(bing)(bing)R抗(kang)、銹病(bing)(bing)(bing)S感、紋枯(ku)病(bing)(bing)(bing)MR中(zhong)抗(kang)、穗(sui)(sui)(sui)腐病(bing)(bing)(bing)R抗(kang)。
產量表現:2020年(nian)(nian)區域試(shi)驗(yan),平均(jun)(jun)(jun)畝產(chan)(chan)614.69公斤(jin),增(zeng)(zeng)產(chan)(chan)率(lv)(lv)(lv)3.64%,增(zeng)(zeng)產(chan)(chan)點(dian)率(lv)(lv)(lv)71.43%。倒(dao)(dao)(dao)伏(fu)倒(dao)(dao)(dao)折率(lv)(lv)(lv)之(zhi)和為(wei)2%,倒(dao)(dao)(dao)伏(fu)倒(dao)(dao)(dao)折率(lv)(lv)(lv)之(zhi)和≥10.0%的(de)試(shi)驗(yan)點(dian)百(bai)分率(lv)(lv)(lv)為(wei)14.29%。2021年(nian)(nian)區域試(shi)驗(yan),平均(jun)(jun)(jun)畝產(chan)(chan)637.40公斤(jin),增(zeng)(zeng)產(chan)(chan)率(lv)(lv)(lv)17.04%,增(zeng)(zeng)產(chan)(chan)點(dian)率(lv)(lv)(lv)100.00%。倒(dao)(dao)(dao)伏(fu)倒(dao)(dao)(dao)折率(lv)(lv)(lv)之(zhi)和為(wei)0%,倒(dao)(dao)(dao)伏(fu)倒(dao)(dao)(dao)折率(lv)(lv)(lv)之(zhi)和≥10.0%的(de)試(shi)驗(yan)點(dian)百(bai)分率(lv)(lv)(lv)為(wei)0%。兩(liang)年(nian)(nian)區試(shi)平均(jun)(jun)(jun)生育(yu)期103天,平均(jun)(jun)(jun)畝產(chan)(chan)626.05千克(ke)(ke),較對照(zhao)增(zeng)(zeng)產(chan)(chan)10.05%,增(zeng)(zeng)產(chan)(chan)點(dian)率(lv)(lv)(lv)85.71%。2021年(nian)(nian)生產(chan)(chan)試(shi)驗(yan)平均(jun)(jun)(jun)畝產(chan)(chan)582.85千克(ke)(ke),較對照(zhao)增(zeng)(zeng)產(chan)(chan)4.32%,增(zeng)(zeng)產(chan)(chan)點(dian)率(lv)(lv)(lv)66.67%。倒(dao)(dao)(dao)伏(fu)倒(dao)(dao)(dao)折率(lv)(lv)(lv)之(zhi)和0%,倒(dao)(dao)(dao)伏(fu)倒(dao)(dao)(dao)折率(lv)(lv)(lv)之(zhi)和≥10.0%的(de)試(shi)驗(yan)點(dian)百(bai)分率(lv)(lv)(lv)為(wei)0%。
栽培技術要點:1、適時播(bo)種:高(gao)海(hai)拔(ba)地(di)區一般在清(qing)明節令播(bo)種為(wei)宜,須加(jia)蓋(gai)地(di)膜;中低(di)海(hai)拔(ba)地(di)區一般在立夏節令播(bo)種為(wei)宜,2、種植密度:每畝(mu)留苗(miao)3800-4000株。3、科(ke)學施(shi)肥:播(bo)種前(qian)施(shi)足底肥,每畝(mu)加(jia)施(shi)復(fu)合肥25千克(ke),5-6葉(xie)時每畝(mu)追施(shi)尿素20千克(ke),大(da)喇叭口期每畝(mu)追施(shi)尿素25千克(ke)。在充足水肥條件下,能(neng)充分發(fa)揮(hui)該品種的豐產潛(qian)力。4、適時收(shou)獲:當籽粒(li)乳線(xian)消失,苞葉(xie)變黃果(guo)穗干松時及時收(shou)獲。
審定意見:該品種符合云南(nan)省(sheng)玉(yu)米(mi)品種審定標準,同意通過(guo)審定。適宜云南(nan)省(sheng)1000米(mi)以下低(di)海(hai)拔(ba)區域(yu)種植。











