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| Identification Technology for Resistance to Target Leaf Spot of Cucumber and Identification for Variety Resistance |
| Wang Huizhe，Li Shuju，Guan Wei |
| （Tianjin Kernel Cucumber Research Institute，Tianjin 300192） |
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Abstract Pycnoconidia solution of 30 000-40 000 per mL was used as identification method for resistance to target leaf spot of cucumber.The solution was sprayed on to the seedlings with 1 true leaf and kept in moisture for 24 hours.Inoculation results showed that 3 accessions were high resistant and 2 accessions were resistant to target leaf spot.‘Jinyou No.3’and‘Jinyou No.38’were high resistant varieties to target leaf spot.
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Received: 26 December 2007
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