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| Comparation of Three Inoculation Methods for Phytophthora Blight Resistance |
| Yi Tuyong 1; Zhang Baoxi 2; Xie Bingyan 2; et al. |
| 1College of Plant Protection; Hunan Agricultural University; Changsha 410128; 2Institution of Vegetables and Flowers; Chinese Academy of Agricultural Sciences; Beijing 100081 |
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Abstract Effects of different inoculation methods, A) leaf in vitro inoculation, B) cut-off stem inoculation, and C) drench with zoosperm inoculation on eight pepper varieties were compared. Results showed that the three methods were all effective ways to test the resistance to pepper phytophthora blight. In method A, leaves were collected from field and detected in laboratory. Therefore it could test many varieties at short time, and it had no effect on plant growth. The method is especially adapts to testing rare ...
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Received: 31 October 2002
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