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| A New Cherry Tomato F1 Hybrid —‘Zhenwei No.1’ |
| HE Xiuping1，HU Jijun2*，TAI Liansai2，LIU Yang3 |
| （1Shanghai Pudong Agricultural Technology Extension Center，Shanghai 201201，China；2Shanghai Funong Seeds Co.，Ltd.，Shanghai 201209，China；3School of Agriculture and Biology，Shanghai Jiao Tong University，Shanghai 200240，China） |
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Abstract Abstract：‘Zhenwei No.1’is a new cherry tomato F1 hybrid with self-inbred line‘W-1-3-1-4’asfemale parent and‘B-1-2-1-2-1’as male parent．It is an early maturing and infinite-growth type with strongplant growth，less leafy，and predominantly polychymes inflorescences．The matured fruit is pink in color，young fruit has green shoulder and the fruit is short oval in shape，with sweet and sour taste．The soluble solidscontent is 9.5%，lycopene content is 66.2 mg · kg-1，VC content is 289.3 mg · kg-1．It has good fruit settingability，with an average single fruit weight of 18 g．The early yield is about 12.75 t · hm-2，and the total yieldis about 49.50 t · hm-2．It is highly resistant to cucumber mosaic virus（CMV）and Fusarium wilt，moderatelyresistant to tobacco mosaic virus（TMV）and tomato yellow leaf curl virus（TYLCV）．It is suitable for protected fields cultivation in Shanghai，Jiangsu，and Zhejiang areas．
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Received: 30 May 2023
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