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A dieback of pears observed in France and resembling pear decline or moria

, : A dieback of pears observed in France and resembling pear decline or moria. Acta Horticulturae (44): 131-138

A disease characterized by 2 types of decline was observed in the Beurre Hardy budded on seedling pear. A slow decline of about 4/5 of the trees began with an early reddening of the undersides and then the upper sides of the leaves which were often small and deformed. In the following year 16% of the trees thus affected appeared to be cured but the remainder grew poorly and had reduced leaf area with many clustered leaves.

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