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单词 Sphaceloma ampelinum
释义

Sphaceloma ampelinum

英语百科

Elsinoë ampelina

(重定向自Sphaceloma ampelinum)
Illustration from 1892 depicting Grape Anthranose symptoms on grape shoots, leaves, and berries.
Disease cycle of Elsinoe ampelina, causal agent of Anthracnose in grapes.

Elsinoë ampelina is a plant pathogen, which is the causal agent of anthracnose on grape.

This type of anthracnose affects several plant varieties, including some brambles and wine grapes. Grape anthracnose can be identified by the "bird's eye" lesions on the berries and sunken black or greyish lesions on leaves and shoots. From these lesions, conidia are produced. This disease can be lethal to the plant, either through defoliation and removal of photosynthetic capacity, or through injury to the active regions of the vine. Grape anthracnose is particularly important to the wine industry, as it can decrease quality and quantity of berries produced as well as kill the vine outright, leading to large economic losses, in particular during the middle summer months.

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更新时间:2025/6/21 3:44:16