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盛彩麦2号

放大字体  缩小字体 发布日期:2021-06-16  浏览次数:213
 
       审定编号:豫审麦20210054

      品种名称:盛彩麦2号

      申 请 者:滑县昌盛科技种业有限公司

      育 种 者:滑县昌盛科技种业有限公司

      品种来源:核质不育-7/星彩-3

      特征特性:半冬性品种,全生育期225.4~232.5天,平均熟期与对照品种周黑麦1号相当。幼苗半匍匐,苗势较壮,叶色浅绿,冬季抗寒性好。春季发育慢,分蘖力中等,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,抗倒性较弱。旗叶宽大上冲,穗下节较长,熟相好。穗纺锤形,长芒,白壳,黑粒,籽粒半角质。亩穗数39.2~40.4万,穗粒数37.1~39.0粒,千粒重36.5~37.4克。

      抗病鉴定:高抗纹枯病,中感条锈病,高感叶锈病、白粉病和赤霉病。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    

      品质结果:2019年、2020年检测,蛋白质含量15.77%、15.73%,容重825克/升、822克/升,湿面筋含量36.0%、33.7%,吸水量61.7毫升/100克、64.0毫升/100克,稳定时间3.5分钟、2.9分钟,拉伸面积61平方厘米、58平方厘米,最大拉伸阻力267EU、228EU。

      产量表现:2018~2019年度自行开展特色麦组区试,7点汇总,达标点率85.7%,平均亩产494.8公斤,比对照品种周黑麦1号增产3.3%。2019~2020年度续试,6点汇总,达标点率100.0%,平均亩产494.3公斤,比对照品种周黑麦1号增产5.0%。2019~2020年度生产试验,6点汇总,达标点率100.0%,平均亩产492.9公斤,比对照品种周黑麦1号增产5.1%。

      栽培技术要点:适宜播种期10月上中旬,每亩适宜基本苗14~18万。注意防治蚜虫、叶锈病、白粉病、赤霉病和条锈病等病虫害,预防倒春寒,高水肥地块种植注意防止倒伏。

      审定意见:该品种符合河南省小麦品种审定标准,通过审定。适宜作为特殊用途类型品种以订单农业形式在河南省(南部长江中下游麦区除外)高中水肥地块早中茬地种植。

 
 
 
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