Yao Yingchun examine la plus grande œuvre d'incrustation en filigrane du monde dans un musée de la province du Guangdong. L'œuvre (5,2 m de long et 2 m de haut) est décorée de plus de 30 000 pièces de ...
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Le greffage est une technique de multiplication qui permet de reproduire une espèce à l’identique, sans pollinisation ni hybridation. Parmi les différentes méthodes de greffage, la greffe en ...