北科15即将国审全新产品上市，...

<p align="left"> <img alt="" src="http://beiyuzz.cn/uploads/2020/03/25/10d8f2c6fe82eef4cb9356acca289c84.png" /> </p> <p align="left"> <span style="font-family:&quot;color:#006600;font-size:18px;"><strong>特征特性</strong></span><br /> <span style="font-family:宋体;font-size:14pt;"><span style="font-size:14px;">辽宁生育期平均</span><span style="font-size:14px;">127</span><span style="font-size:14px;">天</span></span><span style="font-family:宋体;font-size:14px;">，</span><span style="font-family:宋体;font-size:14pt;"><span style="font-size:14px;">在黄淮海地区夏播生育期</span><span style="font-size:14px;">98</span><span style="font-size:14px;">天左右。</span></span><span style="font-family:宋体;font-size:14px;">株型</span><span style="font-family:宋体;font-size:14px;">半</span><span style="font-family:宋体;font-size:14px;">紧凑，株高</span><span style="font-family:宋体;font-size:14px;">245</span><span style="font-family:宋体;font-size:14px;">厘米左右，穗位</span><span style="font-family:宋体;font-size:14px;">85</span><span style="font-family:宋体;font-size:14pt;"><span style="font-size:14px;">厘米。果穗筒型，穗长约</span><span style="font-size:14px;">2</span></span><span style="font-family:宋体;font-size:14px;">2.5</span><span style="font-family:宋体;font-size:14px;">厘米，穗行数</span><span style="font-family:宋体;font-size:14px;">18</span><span style="font-family:宋体;font-size:14px;">-</span><span style="font-family:宋体;font-size:14px;">20</span><span style="font-family:宋体;font-size:14px;">行，籽粒</span><span style="font-family:宋体;font-size:14px;">橙</span><span style="font-family:宋体;font-size:14px;">黄色，半</span><span style="font-family:宋体;font-size:14px;">硬粒</span><span style="font-family:宋体;font-size:14px;">型，百粒重约</span><span style="font-family:宋体;font-size:14px;">40.5</span><span style="font-family:宋体;font-size:14pt;"><span style="font-size:14px;">克，出籽率</span><span style="font-size:14px;">91%</span><span style="font-size:14px;">。</span></span> </p> <p align="left"> <img alt="" src="http://www.beiyuzz.cn/uploads/2020/12/10/574b0b02724b39ec2c27c795ee3d81d0.jpg" />&nbsp; </p> <p align="left"> <span style="font-family:&quot;color:#006600;font-size:18px;"></span>&nbsp; </p> <p align="left"> <span style="font-family:&quot;color:#006600;font-size:18px;"><strong>适应性<br /> <span style="color:#000000;font-size:14px;">该品种植株茎秆坚韧，根系发达，抗倒伏，活秆成熟，高产稳产。一般亩产可达900公斤左右，高产地块可达到1100公斤以上。</span><br /> </strong></span> </p> <p align="left"> <span style="font-family:&quot;color:#006600;font-size:18px;"><img alt="" src="http://www.beiyuzz.cn/uploads/2020/12/10/8171da4962f536a73a789b8959dc6162.jpg" /><strong></strong></span> </p> <p align="left"> <span style="font-family:&quot;color:#006600;font-size:18px;"><strong></strong></span>&nbsp; </p> <p align="left"> <span style="font-family:&quot;color:#006600;font-size:18px;"><strong>主要栽培措施&nbsp;<br /> <span style="color:#000000;font-size:14px;">选择中等肥力以上地块种植。</span></strong></span> </p> <p> <span style="font-family:&quot;color:#006600;font-size:18px;"><strong><img alt="" src="http://www.beiyuzz.cn/uploads/2020/12/10/e1f71293b0ef571b7d425abc72fdbec4.jpg" /><span style="color:#000000;font-size:14px;"></span></strong></span> </p> <span style="font-family:&quot;color:#006600;font-size:18px;"><strong> <p> <br /> 施肥：<br /> <span style="color:#000000;font-size:14px;">亩施优质农肥2000-3000千克作基肥，施复合肥20-25千克，锌肥1-1.5千克做底肥，6月下旬玉米大喇叭口期每亩追尿素25-30千克，或播前一次施玉米专用肥50千克左右。</span><br /> <img alt="" src="http://www.beiyuzz.cn/uploads/2020/12/10/95a63e063c8c1b93f8b50e8f87cb520f.jpg" /> </p> <p> &nbsp; </p> </strong></span><span></span> <p align="left"> <span style="font-family:&quot;color:#006600;font-size:18px;"><strong>种植方式和密度：<br /> <span style="color:#000000;font-size:14px;">适宜清种、间套种和大垄双行等多种种植方式。</span><br /> <span style="color:#000000;font-size:14px;">清种亩保苗3500-4000株，最佳种植密度为4000株，每公顷保苗60000株。</span><br /> 防虫：<br /> <span style="color:#000000;font-size:14px;">采用种子包衣技术防治地下害虫。用杀螟灵一号、甲拌磷等颗粒剂灌心或放赤眼蜂防治玉米螟。</span><br /> <img alt="" src="http://www.beiyuzz.cn/uploads/2020/12/10/1c29bc9e4e73c6c6ec8d9c2521cfe252.jpg" /></strong></span> </p> <p align="left"> <span style="font-family:&quot;color:#006600;font-size:18px;"><strong></strong></span>&nbsp; </p> <p align="left"> <span style="font-family:&quot;color:#006600;font-size:18px;"><strong>种植区域：<br /> <span style="color:#000000;font-size:14px;">需有效积温2700℃以上的区域均可种植。</span></strong></span><span style="font-family:&quot;color:#006600;font-size:18px;"><strong></strong></span> </p> <p align="left"> <span style="font-family:&quot;color:#006600;font-size:18px;"><strong></strong></span>&nbsp; </p> <p align="left"> <img alt="" src="http://beiyuzz.cn/uploads/2020/03/25/088b573ca8e6d130bcf2eed50c265f5d.png" /> </p>