黑龙江省食用向日葵新品种区域试验

摘要

In order to select edible sunflower varieties suitable for cultivation in Heilongjiang province with high quality,high yield and stable yield,strong resistance and wide adaptability,taking Gankui 1 as CK,and 11 sunflower varieties from seven units as materials,the regional comparative experiment was carried out,the reproductive performance,high yield,resistance and adaptability different sunflower varieties in major production areas were identified.The results showed that there were 10 varieties had significant increase in production,good performance and comprehensive traits,SH1082,LSK14,An0610,LS3968 and SH0152 had completed two years regional test,it was suggested to promote the production test next year;CH9148,Longshiza4, Sanrui6, NB8618 and WZ9188 was the first year regional test,it was suggested to continue next year;Output of NB003 had significantly reduction than CK,high rate of sclerotium and the comprehensive characteristic performance was not good,it was suggested to stop next year.%为筛选出适合黑龙江省栽培的优质、高产、稳产、抗逆性强、适应性广的食用向日葵新品种,以甘葵1号为对照,对7家单位提供的11个向日葵新品种进行区域比较试验,鉴定不同向日葵品种在各主要产区的生育表现、丰产性、抗逆性及适应性.结果表明:有10个参试品种均比对照增产极显著,综合性状表现好,其中SH1082、LSK14、安0610、LS3968和SH0152已完成两年区试,建议晋升生产试验;CH9148、龙食杂4号、三瑞6号、NB8618和WZ9188是第一年区试,建议继续试验;NB003比对照减产极显著,菌核发病率高,综合性状表现不好,建议停试.