氣象因子對檬果炭疽病與黑斑病發生生態之影響
Other Title
Effects of Environmental Factors on Disease Incidence of Mango Anthracnose and Bacterial Black Spot
Journal
氣象因子與作物病蟲害發生研討會論文專輯
Pages
29-40
ISBN
957-99870-3-3
Date Issued
1997-01
Author(s)
安寶貞
陳茂發
黃瑞卿
Ann, P. J.
M. F. Chen
R. C. Hwang
Abstract
檬果炭疽病與黑斑病為本省檬果栽培業之兩大主要病害。炭疽病菌 ( Colletotrichum gloeosporioides ) 之分生孢子可以無傷痍侵染愛文檬果的幼嫩組織 (新葉、幼莖、和花穗) 與整個發育期的果實，且只要濕度飽和，受感染部位均可立即顯現病徵，否則孢子發芽後形成附著器，轉為潛伏感染。
Conidia of Colletotrichum gloeosporioides were able to attack the fruit in all growing stages, young leaves, stems and flowers of 'Irwin' mango without wounding. Moreover, all infected sites developed disease symptoms without going through latent period if the surface was under saturated moisture conditions.
Event(s)
氣象因子與作物病蟲害發生研討會
Proceedings of the Symposium on Climatic Effects on the Occurrence of Plant Diseases and Insects
Subjects
檬果
炭疽病
細菌性黑斑病
發生生態
氣象因子
溫度
濕度
降雨
mango anthracnose
colletotrichum gloeosporioides
Mango bacterial black spot
Xanthomonas campestris Pv.
mangiferaeindicae
temperature
rainfall
relative humidity
Publisher
中華農業氣象學會
Type
conference paper