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| Comprehensive Evaluation on Tomato Cultivar’s Resistance to Meloidogyne incognita |
| LIU Hua1，YANG Cheng-de2*，ZHANG Guang-rong3，LIAO Zhong-mei4，XUE Li2，CHEN Xiu-rong2 |
| （1Extension Station for Economic Crop of Gansu Province，Lanzhou 730000，Gansu，China； 2College of Pratacultural Science，Gansu Agricultural University，Lanzhou 730070，Gansu，China； 3Plant protection Station of Baiyin Agricultural Technology Service Center，Baiyin 730900，Gansu，China； 4Baiyin City Seed Management Bureau，Baiyin 730900，Gansu，China） |
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Abstract In order to better understand the resistance of major tomato（Solanum lycopersicum）cultivars in Baiyin City of Gansu Province and the introduced varieties for Meloidogyne incognita，their resistance were identified by indoor and field experiments．The results showed that there were no immune cultivars in tested cultivars，among them ‘Xianke No.1’，'Xianke No.6’，'Diweisi’ and ‘Jinpeng M6099’ were highly resistant in indoor seedling stage and field adult stage，'Jinpeng M18’ was susceptible. The resistance of 'Xianke No.8’ and ‘Jinpeng M701’ were stronger at seedling stage than adult stage，while the resistance of 'Jinpeng M5038’，'Di′ao’and 'Jiahong No.6’ were stronger at adult stage than seedling stage. The high yield and resistance of tested varieties 'Jinpeng M5038’，'Jinpeng M6099’ and ‘Diweisi’ were all good.
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Received: 09 April 2014
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