柑橘褐斑病之病原特性及防治藥劑篩選

Other Title
Physiological Characteristics, Pathogenicity and Fungicide Screening of Citrus Alternaria Brown Spot Disease Caused by Alternaria alternata
Resource
台灣農業研究 67(4):387-400
Journal of Taiwan Agricultural Research 67(4):387-400
Journal
台灣農業研究
Journal Volume
67
Journal Issue
4
Pages
387-400
Date Issued
2018-12-07
Date
2018-12-07
Author(s)
楊宏仁
賴素玉
Hong-Ren Yang
Su-Yu Lai
DOI
URI
Abstract
柑橘褐斑病在2012－2013 年間於台灣之「茂谷柑」、「佛利蒙柑」及「帝王柑」等柑橘園區之春梢期陸續發生。本研究除針對該病原菌進行生理特性調查外，亦對不同柑橘品種之病原性及其防治藥劑進行篩選評估。 Alternaria brown spot of citrus (Citrus reticulata) was found in orchards of 'Murcott', 'Fremont', and 'Gonggan' citrus in Taiwan during 2012-2013. This disease seriously affected the growth of citrus in spring shoot period. The objective of this study is to investigate the physiological characteristics and pathogenicity of Alternaria alternata, the causal agent of the brown spot disease, and further screen the effectiveness of fungicides. Seven cultivars included 'Murcott', 'Minneola', 'Tankan', 'Fremont', 'Valencia', 'Sunburst', and 'Tainung Giant'.
Subjects
柑橘
柑橘褐斑病
柑橘褐斑病菌
藥劑篩選
Citrus (Citrus reticulata)
Alternaria brown spot
Alternaria alternate
Fungicides screening.
Publisher
農業試驗所
Type
journal article
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