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| A New Flowering Chinese Cabbage F1 Hybrid —‘Xiaqiumeiwei’ |
| WANG Ruoying，XU Ming*，YIN Yulai，SHU Xiwei，ZHANG Guoqin |
| Institute of Vegetables，Suzhou Academy of Agricultural Sciences，Suzhou 215008，Jiangsu，China |
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Abstract ‘Xiaqiumeiwei’is a new mid-late maturity flowering Chinese cabbage F1 hybrid developed by crossing male sterile line‘EC-2’as female parent and selfing line‘312’as male parent．The plant type is semi erect with vigorous growth vigor．The basal leaf is of wide ovate shape and light green in color．The main bolt is thick and green covered with slight wax powder．The single bolt is about 29 cm in length，and single bolt weight is about 82 g．It tastes delicate and sweet and has good commodity．Its bolting is in order．The main bolt can be harvested at one-time，and main bolt and side bolt can be harvested together．Its VC content is 577.0 mg · kg-1，soluble sugar content is 2.22% and crude fiber content is 0.6%．It can yield about 34.5 t ·hm-2．It is suitable for planting in southern Jiangsu and the surrounding areas．
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Received: 21 January 2021
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