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| A New Early Maturity Chinese Cabbage F1 Hybrid —‘Jinqiu 606’ |
| LIU Xiao-hui,WEN Feng-ying,ZHAO Bing,LUO Zhi-min,WANG Chao-nan |
| Tianjin Keren Vegetable Institute,Tianjin 300384,China |
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Abstract ‘Jinqiu 606’is a new early maturity autumn Chinese cabbage F1 hybrid developed by crossing two self-incompatible lines H79 with J185.Its growing period is 65 days.The plant is 37 cm in height,59 cm in width.Its leafy head is 30 cm in height,16 cm in diameter and 2.0 kg in weight.The plant type is half-vertical and compact with dark green and light wrinkled leaf and with reseda petiole.The leaf head is short cylinder-shaped and overlapping on top.‘Jinqiu 606’has stronger resistance to downy mildew,virus and soft rot than‘Xiaoza 60’.Both commercial quality and taste are good.It has less crude fiber.It yields about 75.0 t·hm-2.
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Received: 10 March 2009
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