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Fig. 6 | BMC Plant Biology

Fig. 6

From: Development of molecular markers based on the promoter difference of LcFT1 to discriminate easy- and difficult-flowering litchi germplasm resources and its application in crossbreeding

Fig. 6

Grafting litchi seedlings to the ends of adult tree branches can significantly shorten litchi childhood. A The new litchi germplasms identified as true hybrids by the above developed molecular markers. B Annual litchi hybrid seedlings are grafted to the ends of adult tree branches. C Scion growth after 2 months of grafting. D The scion can blossom in the second year. E The new litchi germplasm resource ‘ZS-35’ named ‘Red Coral’ with easy flowering and good quality was created by the above methods

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