After analyzing the main traits and industrial development situation of conventional rice varieties approved in Guangxi from 2016 to 2023,it is believed that Guangxi's high quality conventional rice varieties have problems such as low resistance to rice blast,poor coordination of rice quality indicators,lack of major effect genes,serious homogenization,lagging breeding of low cadmium varieties,and low sales and transfer prices.Additionally,there is insufficient research and promotion of supporting cultivation techniques.Proposed solutions to the existing problems in the breeding and industry of high quality conventional rice in Guangxi,such as strengthening molecular breeding,improving variety quality and resistance to rice blast,accelerating the selection of cadmium-low-accumulation varieties,increasing the promotion of high-quality rice varieties,researching and promoting supporting high-yield cultivation techniques,and creating a high-end brand.
high quality conventional riceyieldqualitycurrent breeding situationGuangxi
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