Tissue culture and rapid propagation method for Yubo No.2 grapes

The invention provides a tissue culture and rapid propagation method for Yubo No.2 grapes, which comprises the steps of explant culture, explant disinfection, primary culture, subculture, rooting culture, transplanting and seedling hardening to obtain tissue culture seedlings of the Yubo No.2 grapes. According to the method, a tissue culture method is used for propagating the 'Yubo No.2' grapes, virus-free seedlings of the 'Yubo No.2' grapes are rapidly produced, industrialized seedling production and rapid propagation of virus-free seedlings are achieved, the purpose of rapid seedling production of excellent grapes can be achieved, and the production requirements are met. Meanwhile, a tissue culture and rapid propagation technology is used, annual testing or production can be achieved, growth is rapid, the period is short, repeatability is high, the seedling propagation period is shortened, and application and popularization of new varieties of the 'Yubo No.2' grapes are accelerated. 本发明提供一种玉波二号'葡萄组培快繁的方法，包括