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玉米紫杆品种有哪些
更新时间: 2021-04-14 04:49:26  

1、紫杆玉米品种就是吉农玉719玉米品种,它是属于中晚熟的品种,其株型较为收敛,果穗生长的均匀一致,长度大约23.2厘米左右,长出的籽粒呈现为黄色的马齿型。其优势特点是抗倒伏性、抗病(如丝黑穗病、茎腐病、大斑病、玉米螟虫等)能力较强。

2、紫杆玉米又称紫玉米,安第斯山的原生植物,早在印加前时期就有种植,秘鲁的安第斯山人将它做成饮料来饮用。因颗粒形似珍珠,故有“黑珍珠”之称。它株高1.5米左右,成熟期100天左右,一般结1—2个棒子,刚成粒时呈晶莹的象牙色,长大后渐成浅红色,成熟后变成紫色,干后成紫黑色,棒子长10cm左右。

关键词: 玉米 品种 哪些

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