Detoxification and cell pan rapid propagation method for purple sweet potatoes

The invention discloses a detoxification and cell pan rapid propagation method for purple sweet potatoes and belongs to the technical field of crop variety breeding. The method comprises the following steps: disinfecting stem tips of the purple sweet potatoes; peeling and inoculating meristems of th...

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Bibliographic Details
Main Authors BIAN XIAOFENG, GUO XIAODING, MA PEIYONG, XIE YIZHI, JIA ZHAODONG
Format Patent
LanguageEnglish
Published 22.07.2015
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
NEW PLANTS OR PROCESSES FOR OBTAINING THEM
PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
TRAPPING
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Summary:The invention discloses a detoxification and cell pan rapid propagation method for purple sweet potatoes and belongs to the technical field of crop variety breeding. The method comprises the following steps: disinfecting stem tips of the purple sweet potatoes; peeling and inoculating meristems of the stem tips of the purple sweet potatoes; culturing the meristems of the stem tips of the purple sweet potatoes; selecting the cell pan and a substrate; transplanting and rapidly propagating a virus-free tube seedling of the purple sweet potatoes and the like. According to the method disclosed by the invention, the formula of a detoxification and regeneration culture medium of purple sweet potatoes is improved, and the method is convenient to operate and great in inoculum size. By using the cell pan, the rapid propagation speed of a virus-free seedling is greatly accelerated. Furthermore, the method is high in propagation coefficient and is not limited by seasons.
Bibliography:Application Number: CN20151210359