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A New Tomato F_1 Hybrid ‘Dongnong 709’ |
Xu Xiangyang; Li Jingfu; Li Guiying |
College of Horticulture; Northeast Agricultural University; Haerbin 150030 |
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Abstract Dongnong 709 is a new tomato F 1 hybrid developed by crossing parental lines of 92 10 5 with open pollinated variety T66. It is determinate and grows vigorously with a high resistance to TMV and fusarium wilt of tomato,tolerance to early blight and low temperature. Its fruits are red, firmness with long shelf life and are fit for storage and transportation. It yields about 112.5-129.5kg·hm -2 and can be well cultivated in open and spring protected field.
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Received: 29 December 2001
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