品種名稱：盛彩麥2號

      申 請 者：滑縣昌盛科技種業(yè)有限公司

      育 種 者：滑縣昌盛科技種業(yè)有限公司

      品種來源：核質(zhì)不育-7/星彩-3

      特征特性：半冬性品種，全生育期225.4～232.5天，平均熟期與對照品種周黑麥1號相當。幼苗半匍匐，苗勢較壯，葉色淺綠，冬季抗寒性好。春季發(fā)育慢，分蘗力中等，成穗率中等，耐倒春寒能力中等。株高94.8～103.5厘米，株型松散，抗倒性較弱。旗葉寬大上沖，穗下節(jié)較長，熟相好。穗紡錘形，長芒，白殼，黑粒，籽粒半角質(zhì)。畝穗數(shù)39.2～40.4萬，穗粒數(shù)37.1～39.0粒，千粒重36.5～37.4克。

      抗病鑒定：高抗紋枯病，中感條銹病，高感葉銹病、白粉病和赤霉病。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    

      品質(zhì)結果：2019年、2020年檢測，蛋白質(zhì)含量15.77%、15.73%，容重825克/升、822克/升，濕面筋含量36.0%、33.7%，吸水量61.7毫升/100克、64.0毫升/100克，穩(wěn)定時間3.5分鐘、2.9分鐘，拉伸面積61平方厘米、58平方厘米，最大拉伸阻力267EU、228EU。

      產(chǎn)量表現(xiàn)：2018～2019年度自行開展特色麥組區(qū)試，7點匯總，達標點率85.7%，平均畝產(chǎn)494.8公斤，比對照品種周黑麥1號增產(chǎn)3.3%。2019～2020年度續(xù)試，6點匯總，達標點率100.0%，平均畝產(chǎn)494.3公斤，比對照品種周黑麥1號增產(chǎn)5.0%。2019～2020年度生產(chǎn)試驗，6點匯總，達標點率100.0%，平均畝產(chǎn)492.9公斤，比對照品種周黑麥1號增產(chǎn)5.1%。

      栽培技術要點：適宜播種期10月上中旬，每畝適宜基本苗14～18萬。注意防治蚜蟲、葉銹病、白粉病、赤霉病和條銹病等病蟲害，預防倒春寒，高水肥地塊種植注意防止倒伏。

      審定意見：該品種符合河南省小麥品種審定標準，通過審定。適宜作為特殊用途類型品種以訂單農(nóng)業(yè)形式在河南?。喜块L江中下游麥區(qū)除外）高中水肥地塊早中茬地種植。