全膜双垄覆盖沟穴播条件下谷子品种筛选

A Variety Screening Test for Millet under Condition of Double Ridge Whole-mulching Furrow Hole Sowing

在宁夏固原市原州区官厅镇进行了全膜双垄覆盖沟穴播条件下谷子品种筛选试验,筛选出了适宜宁南山区种植的谷子品种——张杂谷3号、陇谷11号、晋谷29号。其产量分别为4 014.0、4 330.5、4 569.0 kg/hm2,较对照陇谷3号分别增产10.57%、19.28%、25.89%,以张杂谷3号表现最好。

Abstract A variety screening test for millet under condition of double ridge whole-mulching furrow hole sowing was conducted in Guanting township in Yuanzhou district in Guyuan municipality in Ningxia. Some millet varieties suitable for growing in Southern Mountainous Area of Ningxia were screened out, they are Zhangzagu No.3, Longgu No.ll and Jingu No. 29 and their yields were 4 014.0 kg/hm2, 4 330.5 kg/hm2 and 4 569.0 kg/hm2 respectively, increasing 10.57%,19.28% and 25.89% respectively compared with that of the control Longgu No.3. Of which Zhangzagu No.3 performed best.