彭阳县谷子品种比较试验

Comparative Experiment of Millet Varieties in Pengyang County

为筛选适宜彭阳县种植的高产优质谷子品种,选择张杂谷3号、张杂谷19号、张杂谷13号、张杂谷10号、张杂谷21号和晋谷21号、晋谷29号、晋谷40号共8个品种进行生育期、产量、出谷率等农艺性状比较试验。结果表明,张杂谷3号产量最高,为5692.53 kg/hm^(2),出谷率为61.8%,其次为张杂谷13号,产量4265.85 kg/hm^(2),出谷率57.2%,张杂谷21号产量3847.52 kg/hm^(2),出谷率59.7%,晋谷40号产量3577.52 kg/hm^(2),出谷率53.2%。这4个品种产量相对较高,生育期田间表现好,可以作为高产谷子品种在彭阳县推广种植。

In order to screen proper millet varieties in high yield and high quality for Pengyang county,eight varieties,including Zhangzagu No.3,No.19,No.13,No.10 and No.21,and Jingu No.21,No.29 and No.40,were selected to perform comparative study of agronomic traits.The experimental results showed that Zhangzagu No.3 had the highest yield of 5692.53 kg/hm^(2),and the percentage of grain weight per spike was 61.8%,followed by Zhangzagu No.13 whose yield was 4265.85 kg·hm^(-2),and the percentage of grain weight per spike was 57.2%.The yield of Zhangzagu No.21 was 3847.52 kg·hm^(-2),and the percentage of grain weight per spike was 59.7%.The yield of Jingu No.40 was 3577.52 kg·hm^(-2),and the percentage of grain weight per spike was 53.2%.These four varieties have sound yields and performance in the growth period.They can be promoted and planted in Pengyang County.