Method for cultivating water-saving and drought-resistant rice anther

The invention relates to a plant tissue culture method, in particular to a method for cultivating water-saving and drought-resistant rice anther, and belongs to the field of biotechnology. According to the adopted technical scheme, the method comprises the following steps: selection of an explant, disinfection and inoculation of the explant, induction and proliferation of a callus, differentiation of the callus, and rooting, cultivating and transplanting of a tissue culture seedling. The method is applied to genetics breeding of water-saving and drought-resistant rice, improves anther culture efficiency of the water-saving and drought-resistant rice, especially indica-type water-saving and drought-resistant rice, shortens breeding cycle, and provides strong technical support for accelerating selection and breeding of fine varieties of the water-saving and drought-resistant rice.