Compared studies of resistance to tobacco mosaic virus among tobacco varieties

Chen Xueping; Xia kai; Kong fanming; Zhou Xie; Zhai Huqu

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CHINESE TOBACCO SCIENCE > 2001 > 22(1): 1-3.

Chen Xueping, Xia kai, Kong fanming, Zhou Xie, Zhai Huqu. Compared studies of resistance to tobacco mosaic virus among tobacco varieties[J]. CHINESE TOBACCO SCIENCE, 2001, 22(1): 1-3.

Citation:

Chen Xueping, Xia kai, Kong fanming, Zhou Xie, Zhai Huqu. Compared studies of resistance to tobacco mosaic virus among tobacco varieties[J]. CHINESE TOBACCO SCIENCE, 2001, 22(1): 1-3.

Citation:

Chen Xueping, Xia kai, Kong fanming, Zhou Xie, Zhai Huqu. Compared studies of resistance to tobacco mosaic virus among tobacco varieties[J]. CHINESE TOBACCO SCIENCE, 2001, 22(1): 1-3.

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Compared studies of resistance to tobacco mosaic virus among tobacco varieties

1.
1 Nanjing Agricultural University Nanjing 210014
2.
Chinese Science and Technology University

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Received Date: April 27, 2000

Graphical Abstract

Abstract

Abstract

7 tobacco varieties were treated with salicylic acid (SA), then inoculated and challenge inoculated with mosaic virus (TMV) so that responses of these cultivars to TMV were investigated. The response types could be classified into mosaic leaves, necrosis lesions. Two varieties, Xanthinc and HZNH, showed systemic acquired resistance (SAR) . The cultivar HZNH, compared with Xanthinc, which has been used to study SAR for many years, showed significant differences in number, shape and size of necrosis lesions. There were also significant different responses to the treatment inoculated af ter SA treatment between the two varieties.
- TMV,
- Symptom characteristics,
- Tobacco varieties

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References (7)

References

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