Analysis of Chlorophyll and Protein Content of Allo-cytoplasmic Male Sterile Line in Different Transferring Generations of Brassica parachinensis(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Analysis of Chlorophyll and Protein Content of Allo-cytoplasmic Male Sterile Line in Different Transferring Generations of Brassica parachinensis

Author(s):: ZHAO Li-li; Vegetable Research Institute，Liaoning Academy of Agricultural Sciences，Shenyang，Liaoning 110161

Abstract:: Hybridized combinations of different generations were obtained by Ogura radish CMS and improved radish CMS as female parent，and different maturity varieties of Brassica parachinensis as male parent，in order to study the effects of qualities on brassica parachinensis in different transferring gengerations.The results showed that the hybridized combinations of brassica parachinensis in male sterile line of improved radish CMS eighty-day and forty nine brassica parachinensis line respectively and the late maturing ‘Teqingchixin 4’(TQ) were elite，the chlorophyll cotent was highest in the fourth and fifth generation of back-cross.The improved radish CMS eighty-day of Brassica parachinensis line was used as female parent,and mid-ripening cultivar C-70 was used as recurrent parent,the protein content was highest in the fourth generation of back-cross.It was an optimal combination.

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Last Update: 2014-08-30