甬包芥2号是以包心芥品种金天包心芥和大坪埔包心芥为材料获得的杂交后代,经7代系统选育而成.中晚熟,生长势强.株高44.2 cm,开展度66.3 cm;叶葵扇形,黄绿色,叶面多皱,叶缘具锯齿,无刺毛;最大叶长48.9 cm,宽48.1 cm;叶柄扁阔,横断面呈扁弧形.叶球叠抱紧实近圆形,淡绿色,横径16.6 cm,纵径17.7 cm,单球质量1.5 kg,鲜食与腌制品质均较佳.每667 m2产量3700 kg左右,中抗TuMV,适宜在浙江省种植.%'Yongbaojie No.2'is a new leaf heading mustard cultivar developed by crossing'Jintianbaoxinjie' and'Dapingpubaoxinjie'through breeding of 7 generations.It is of middle-late maturing with strong growth vigor.The plant is 44.2 cm in height and 66.3 cm in expansion.The leaf is of fan shape and yellow-green in color.There are many wrinkles on leaf surface.Its leaf margin is zigzag without bristle.Maximum leaf length and leaf width are 48.9 cm and 48.1 cm,respectively.The petiole is flat and wide,and its cross section is flat arc. The leaf head is folded tightly,nearly round and light green in color.The transverse diameter and longitudinal diameter are 16.6 cm and 17.7 cm,respectively.The single leaf head weight is 1.5 kg with better quality either as fresh or pickled food.It can yield about 55.5 t·hm-2. It is mid-resistant to TuMV and is suitable to be planted in Zhejiang Province.
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