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| A New Cauliflower F1 Hybrid—’Chonghua No.2‘ |
| Huang Chengchao,Zhang Peiju,Zhu Zhongnan |
| Cauliflower Research and Development Center of Chongming; Shanghai 202164; Vegetable Technology Extension Station of Chongming County |
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Abstract Chonghua No.2 is a new middle-late maturing cauliflower F1 hybrid developed by crossing two good quality self lines D8 and W12.It can be planted in autumn and the growth period is about 100 days.It grows vigorously.The leaf with short petiole is green.The internode is compact.The flower-curd with white,tight and highly semicircle is covered by inside leaves.Average single curd weight is about 2 kg.Its yield is about 37.5 t·hm-2.
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Received: 11 January 2007
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