Mora-Silva W1,3, FR Garcés-Fiallos1,2, C Suarez-Capello1,2, CE Belezaca-Pinargote1,3, P Cedeño-Loja1, E Vallejo3
Phyton-International Journal of Experimental Botany, Vol.84, No.1, pp. 120-127, 2015, DOI:10.32604/phyton.2015.84.120
Abstract In the Ecuadorian coast one of the most destructive diseases of the pachaco is vascular wilt or stem rot caused by Ceratocystis complex, so the aim of this study was to determine the factors that affect the efficiency of the reaction of bark pachaco to this disease. This research was conducted under laboratory conditions, using trees pachaco S38, S41, S98, AE-1, AE-2 and AE-3, and pathogenic species Ceratocystis paradoxa and C. moniliformis. The method utilized was tissue stem bark,with bark sections with 4.5 cm2, and a suspension of 3x104 units infection and remained in a humid chamber for 96… More >
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