Methods and significance of research on flower variety resources

There is no doubt about the significance of developing flower seed industry in China. New varieties are the soul of flower industry, and the continuous development and application of new varieties are the basis for the survival and development of flower industry. The focus of flower industry in China is the lack of new flower varieties and related intellectual property rights. The fact of more than 20 years also proves that introduction is an effective way to start the flower industry in China, but it is difficult to attract the competitiveness of flower products in the international market. Although China tries its best to introduce flowers, there are only more than 40 kinds of cut flowers in the domestic flower market, while there are more than 300 kinds of cut flowers in the Dutch flower market, and the listed varieties are always novel or superior to domestic ones. In the first generation of hybrid grass seeds, lawn grass seeds, flower bulbs and other aspects. Neither intellectual property rights nor key technologies have been bought, and the problem of localization of flower seeds has not been solved; Foreign breeding institutions have advanced new varieties and technologies of key flowers, which are impossible to introduce or even understand; In addition, unreasonable flower introduction will also bring the spread of pests and diseases. For example, bulbs imported from China are generally toxic, and the incidence of gladiolus bulbs imported from the Netherlands is as high as 70% after planting. According to China's national conditions, solving the problems of new flower varieties and intellectual property rights must rely on breeding, and introduction can only be used as a supplement. Simply relying on introduction can only be beaten behind forever, and producers can never get rid of the burden of high patent fees for varieties. Only by developing the national flower seed industry can we give full play to the advantages of plants, climate and labor resources in China, minimize production costs, make domestic flowers have novel and unique characteristics and market competitiveness, and ensure that the national flower industry can stand tall in the world, lead the industrial trend and develop steadily.