Non-vernalization Flowering and Seed Set of Cabbage Induced by Grafting Onto Radish Rootstocks.

ABSTRACT: Cabbage (Brassica oleracea var. capitata) requires a long-term low-temperature exposure for floral induction, causing a delay in the breeding cycle. The objective of this study is to develop a method to induce flowering in cabbage without low-temperature treatment, using a grafting method. We conducted grafting experiments using two flower-induced Chinese kale cultivars (B. oleracea var. alboglabra) and seven radish cultivars/accessions as rootstocks and investigated the flowering response of grafted cabbage scions without low-temperature treatment. "Watanabe-seiko No.1" cabbage, when grafted onto the two Chinese kale cultivars, did not formed flower buds. Flowering was successfully induced in "Watanabe-seiko No.1" by grafting onto three out of the seven

SUBMITTER: Motoki K 

PROVIDER: S-EPMC6335391 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature