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| A New Tomato F1 Hybrid for Greenhouse —‘Yuanfen 213’ |
| WANG Yongzhen，ZHANG Jianguo*，LIU Caihong，LI Sibei，LYU Tiantian |
| College of Horticulture，Shanxi Agricultural University，Taiyuan 030031，Shanxi，China |
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Abstract ‘Yuanfen 213’is a new early maturing tomato F1 hybrid developed by crossing selfing line‘W33-3’as female parent and selfing line‘Z34-6’as male parent．It is of indeterminate growth type．Its plant has medium growing vigor．The leaves are dark green in color．The leaf volume is medium．The first inflorescence sets on the 6-7th segments，taking the single inflorescence as the principal．Its internode length is medium．The fruit is of round shape with small navel．The fruit is 6.5-8.3 cm in diameter and 7.5-9.5 cm in transverse diameter．The matured fruit is pink in color．Its young fruit has no green shoulder．The average single fruit weight is 202 g．Its fruit hardness is medium．The soluble solids content is 5.0%，organic acid content is 0.46%．The fruit has good flavor and superior quality．It is highly resistant to TMV，resistant to CMV and leaf mold．It can yield about 111 t · hm-2 in protected fields cultivation．It is suitable to be cultivated in greenhouses in Beijing，Shanghai，Chongqing，Heilongjiang，Jilin，Shanxi，Henan，Hebei and Jiangxi in spring．
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Received: 21 September 2021
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