江苏省8个大麦新品种引进、筛选与示范

Introduction, Screening, and Demonstration of 8 New Barley Varieties in Jiangsu Province

通过对江苏省不同地区的8个大麦新品种引进种植示范,结果表明,苏B1601成熟最早,苏B1403分蘖成穗最强,中盐09085产量最高,实产高达560.44 kg/亩。所引品种冻害较重,苏B1601、苏B1403和对照单二较感黄花叶病,程度2~3级,综合产量和抗逆性,盐09085熟期适宜,产量高,抗大麦黄花叶病,具有较好的稳产优势,可以推广。

Through the introduction and planting demonstration of 8 new barley varieties from different regions in Jiangsu Province, the results showed that Su B1601 matured the earliest, Su B1403 had the strongest tillering and panicle formation, and Zhongyan 09085 had the highest yield, with a yield of up to 560.44 kg/mu. The introduced varieties suffer from severe frost damage, with Su B1601, Su B1403, and the control single two being more susceptible to yellow mosaic disease, with a degree of 2~3 levels. The comprehensive yield and stress resistance are suitable for the salt 09085 ripening period, with high yield and resistance to barley yellow mosaic disease. They have good stable yield advantages and can be promoted.