Sources of resistance to Verticillium wilt in Capsicum |
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| Authors: | M M González-Salán P W Bosland |
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| Institution: | (1) Department of Agronomy and Horticulture, New Mexico State University, Box 30003, 88003 Las Cruces, NM, U.S.A. |
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| Abstract: | Summary A total of 125 novel accessions of Capsicum annuum L. and Capsicum baccatum L. were screened for sources of resistance to Verticillium wilt (Verticillium dahliae Kleb). A soil infestation method with 2000 microsclerotia of V. dahliae per gram of planting medium, and a soil temperature of 25±3°C, identified 27 Capsicum accessions with resistance to Verticillium wilt. P.I. 215699 (a mixture of Capsicum baccatum var. microcarpum and Capsicum annuum), P.I. 535616 (Capsicum annuum), and P.I. 555614 (Capsicum annuum), had the lowest disease severity and the highest percentage of resistant plants. |
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| Keywords: | Capsicum species chile pepper soil infestation Verticillium dahliae Verticillium wilt |
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