| 抗番茄黄化曲叶病毒病番茄新品种铁砣的选育 |
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| 引用本文： | 李玉洪,滕献有,莫豪葵,李刚,邹虎成,庄映红. 抗番茄黄化曲叶病毒病番茄新品种铁砣的选育[J]. 中国蔬菜, 2019, 1(10): 83-85 |
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| 作者姓名： | 李玉洪 滕献有 莫豪葵 李刚 邹虎成 庄映红 |
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| 作者单位： | 桂林市蔬菜研究所，广西桂林 541004 |
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| 基金项目： | 广西科技攻关计划项目（桂科攻1598006-2F，桂科攻14121006-5-3，桂科攻13254002-3） |
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| 摘 要： | 铁砣是以自交系T3-106 作母本、自交系Y12-105 作父本配制而成的番茄一代杂种。无限生长类型，中晚熟，生长势强；成熟果大红色，果皮光亮，单果质量150～170 g；可溶性固形物含量4.20%，可溶性糖2.99%，可滴定酸0.63%，糖酸比为4.75，VC含量116.0 mg · kg-1，番茄红素21.9 mg · kg-1；产量5 000～6 000 kg ·（667 m2）-1，高抗枯萎病，抗根结线虫和番茄黄化曲叶病毒病（TYLCV），中抗黄瓜花叶病毒病（CMV）和烟草花叶病毒病（TMV）。适宜在华南产区春秋两季种植。
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| 关 键 词： | 番茄 铁砣 抗番茄黄化曲叶病毒病 一代杂种 |
A New Tomato F1 Hybrid Resistant to TYLCV -‘ Tietuo’ |
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| LI Yu-hong,TENG Xian-you,MO Hao-kui,LI Gang,ZOU Hu-cheng,ZHUANG Ying-hong. A New Tomato F1 Hybrid Resistant to TYLCV -‘ Tietuo’[J]. China Vegetables, 2019, 1(10): 83-85 |
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| Authors: | LI Yu-hong TENG Xian-you MO Hao-kui LI Gang ZOU Hu-cheng ZHUANG Ying-hong |
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| Affiliation: | Guilin Vegetables Research Institute，Guilin 541004，Guangxi，China |
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| Abstract: | ‘Tietuo’ is a new tomato F1 hybrid developed by crossing inbred line‘ T3-106’ as female parent and inbred line ‘Y12-105’ as male parent．It is of indeterminate growth type with strong growth vigor andmid-late maturity．Its matured fruit is shiny red in color．The single fruit weight is 150-170 g．Its contents of soluble solid，soluble sugar and titratable acid are 4.20%，2.99% and 0.63%，respectively．The sugar-acid ratio is 4.75．The VC content is 116.0 mg · kg-1 and lycopene content is 21.9 mg · kg-1．It can yield about 75-90 t · hm-2．It is highly resistant to Fusarium wilt，resistant to root-knot nematode and TYLCV，and mid-resistantto CMV and TMV．It is suitable to be cultivated in southern region of China in spring and autumn． |
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| Keywords: | Tomato ‘Tietuo’ Resistant to TYLCV F1 Hybrid |
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