Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1094/PDIS-06-12-0606-RE |
Characterization of the Bull’s Eye Rot of Apple in Chile | |
Soto-Alvear, Sylvana1,2; Lolas, Mauricio2; Rosales, Ines M.3; Chavez, Eduardo R.4; Latorre, Bernardo A.3 | |
通讯作者 | Soto-Alvear, Sylvana |
来源期刊 | PLANT DISEASE
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ISSN | 0191-2917 |
EISSN | 1943-7692 |
出版年 | 2013 |
卷号 | 97期号:4页码:485-490 |
英文摘要 | Soto-Alvear, S., Lolas, M., Rosales, I. M., Chavez, E. R., and Latorre, B. A. 2013. Characterization of the bull’s eye rot of apple in Chile. Plant Dis. 97:485-490. Apple fruit in Chile are primarily produced for export to Asia, Europe, and the United States, which typically requires 15 to 40 days of maritime transportation. Therefore, Chilean apple production must fulfill the sanitization requirements imposed by the receiving countries. Under these circumstances, it was important to clarify the etiology of bull’s eye rot that can severely affect ’Cripps Pink’ apple and other late-harvest cultivars in Chile. Based on morphological characteristics and the partial sequence analysis of the internal transcribed spacer sequences and beta-tubulin genes, Neofabraea alba was identified as the causal agent of the bull’s eye rot of Chilean apple. These results were further corroborated using species-specific primers. The incidence of bull’s eye rot varied considerably; for instance, in 2009, 0.0 to 58.7% in 38 Cripps Pink orchards surveyed in the relatively arid and humid apple-growing areas of Chile, respectively. There was no evidence for the presence of N. malicorticis or N. perennans, which are commonly identified as causal agents of bull’s eye rot in other apple-producing countries. Altogether, these data suggest that N. alba might represent the predominant and possibly the only cause of bull’s-eye rot of Chilean apple. |
类型 | Article |
语种 | 英语 |
国家 | Chile |
收录类别 | SCI-E |
WOS记录号 | WOS:000316430500007 |
WOS关键词 | CRYPTOSPORIOPSIS-PERENNANS ; NEOFABRAEA ; CANKERS ; PEAR ; ALBA |
WOS类目 | Plant Sciences |
WOS研究方向 | Plant Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/179285 |
作者单位 | 1.CRI La Platina, Inst Invest Agr INIA, Santiago, Chile; 2.Univ Talca, Fac Ciencias Agr, Talca, Chile; 3.Pontificia Univ Catolica Chile, Fac Agron & Ingn Forestal, Santiago, Chile; 4.SAG, Serv Agr & Ganadero Chile, Dept Lab & Estn Cuarentenarias, Santiago, Chile |
推荐引用方式 GB/T 7714 | Soto-Alvear, Sylvana,Lolas, Mauricio,Rosales, Ines M.,等. Characterization of the Bull’s Eye Rot of Apple in Chile[J],2013,97(4):485-490. |
APA | Soto-Alvear, Sylvana,Lolas, Mauricio,Rosales, Ines M.,Chavez, Eduardo R.,&Latorre, Bernardo A..(2013).Characterization of the Bull’s Eye Rot of Apple in Chile.PLANT DISEASE,97(4),485-490. |
MLA | Soto-Alvear, Sylvana,et al."Characterization of the Bull’s Eye Rot of Apple in Chile".PLANT DISEASE 97.4(2013):485-490. |
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