青岛地区国外油葵杂交种夏播比较试验

摘要

以澳大利亚油葵杂交种S31为对照,种植观察引自西班牙、印度的9个油葵杂交种的生育期、田间生育性状、产量及葵花籽性状.结果表明,引自印度的Surx Kiran与surgaKiran具有较高的葵花籽与籽仁产量,并且具有较好的田间表现与较短的生育期,因而可以在青岛地区夏播条件下进一步示范种植.%With S31, an oil sunflower hybrid introduced from Australia as the control, 9 oil sunflower hybrids from Spain and India were sown in summer to study the growth period, growth character in field, yield and achene character. The results showed that Surx Kiran and Surga Kiran introduced from India had higher a-chene and kernel yields, better field performance and shorter growth period. So they were suitable to sown in summer in Qingdao areas.