|
|
|
| A New TYLCV Resistant Tomato F1 Hybrid—‘Qinglian No.1’ |
| HU Jing’ang1，ZHANG Lixia1，LI Zijuan1，YING Fangqing1，HUANG Wen1，ZHOU Tao2，TIAN Zhaohui1* |
| （1Zhengzhou City Vegetable Research Institute，Zhengzhou 450015，Henan，China；2College of Plant Protection，China Agricultural University，Key Laboratory of Crop Pest Monitoring and Green Control，Ministry of Agriculture and Rural Affairs，Beijing 100193，China） |
|
|
|
|
Abstract ‘Qinglian No.1’is a new F1 hybrid of tomato variety developed by taking‘W44-3-1-16-7’as female parent and‘KG52-2-5-2-6-8’as male parent．This variety belongs to infinite growth type，and is of early maturity．The fruit is of round shape．The younger one has deep green shoulder．The fruit is pink in color，when it is fully ripened．The single fruit weight is 120-150 g．The sugar-acid ratio is 9.0．The VC content is 250 mg·kg-1，the soluble solid content is 5.7% and lycopene content is 52.0 mg·kg-1．It contains ty-3a gene，and is resistant to TYLCV and tolerant to transportation．The average early production is about 25.5 t·hm-2，and the total production is about 79.5 t·hm-2．It is suitable for planting in early spring and over winter in Henan，Shandong，etc. northern regions．
|
|
Received: 22 July 2022
|
|
|
|
|
|
|
