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Nectriella pironii : ウィキペディア英語版 | Nectriella pironii
Nectriella pironii is a plant pathogen, that parasitizes ''Aphelandra squarrosa, Clerodendron bungei, Codiaeum variegatum, Jussiaea peruviana, Leucophyllum frutescens, Pittosporum tobria, Plumbago capensis'' and ''Psychotria undata''. == Plant Symptoms == Symptoms on leaves appear as slightly sunken spots surrounded by a dark brown edge. The center of the spot may appear pink from the spore masses which are being produced by the fungus. Frequently, large areas on the leaf turn brown, dry out along the leaf margins, and eventually the leaf falls off. Symptoms on fruit also develop as small, discolored, sunken areas that enlarge and develop pink spore masses in the middle. Fruits that develop will soft rot and drop off the tree.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Nectriella pironii」の詳細全文を読む
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