At present,there are problems with low yield,poor quality,easy bolting,and serious occurrence of soft rot in mustard,which restrict the development of the mustard industry.In order to screen new varieties of heading mustard suitable for planting in Ningbo area,the botanical characters,leaf stalk characters,leaf bulb characters and disease resistance of 5 varieties were compared.The results showed that'Yongbao Kale No.2'had the strongest growth potential,with plant height of 44.00 cm,spread degree of 64.33 cm × 48.33 cm,ball compaction,leaf ball quality 1.41 kg and yield 3 734.33 kg/666.7 m2,respectively.It had soft rot resistance,strong disease resistance,which was suitable for promotion in Ningbo area.
维普
万方数据