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| A New Tomato F1 Hybrid with High Resistant to TYLCV—‘Dongnong 724’ |
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Abstract Dongnong 724’is a new early maturing tomato F1 hybrid developed by crossing 09546 as female parent and 09611 as male parent．It takes 110-113 days from sowing to harvesting．This variety has strong growth vigor，long internode，tolerance to weak light and low temperature．Its leaves are sparse and erect．It is highly resistant to TYLCV（Tomato yellow leaf curl virus），ToMV，Fusarium wilt and Verticillium wilt．The fruit is of large size．The single fruit weight is 220-250 g．The matured fruit is pink and colorful with smooth and beautiful appearance．The average fruit firmness is 0.54 kg·cm-2．It has good commercial character for storage and transportation．The average yield is 165-225 t·hm-2 in protected fields．It is suitable for protected cultivation in
early spring and late autumn all over China.
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Received: 24 March 2014
Published: 06 May 2014
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