The Selection Of Rice And The Analysis Of The Good Rice Industry Development Of Jiangsu Province

Rice is a kind of grain crop which covers the biggest area, and has the highest per unit area yield as well as the gross yield. Since the foundation of the People's Republic of China, our government has paid much attention to the effects which were brought by the breeding to the production of the grain, and all of these efforts make the rice breeding obtain the remarkable achievements.With the improving of the people's livelihood and diversity of the life, the research and breeding selection of the good quality and super yield rice will be of great significance for our country's grain safety and the improving of the people's livelihood. Jiangsu province has a long history of growing rice and abundant resource. There is a great advantage of rice breeding in Jiangsu province and has breed 243 varieties. The technology of breeding and the level of rice yield always keep the top position. Especially the successful breeding of the two line hybrid rice "Liangyupeijiu" creates the new view of breeding of super rice in our province. Good quality rice appears ceaselessly, the hybrid Japonica Rice develops very fast, the yield increases year by year, the synthetically diathesis improves greatly.The combination of new biotechnology and general breeding methods, the breeding methods and the advantage of resource, make the breeding methods become multiplicative, and make great break in the innovate of recourse of rice seed, the use of hybrid advantage, the breeding with biotechnology.Through the analyze of the units of rice breeding, we put forward that the direction and aim of the breeding has turned to good quality, great yield, multiple resistance from single great yield, and acceleration of the breeding good quality rice. With the acceleration of the selection of good quality, great yield, multiple resistance and put in production, good variety has been taken more and more rate every year. In the development of rice industry, we should make good use of our geography and resource. The requirement of market leads the Rice industry, make the optimization of distribution and variety and safe production as the base, collect the resource of organization, the force of technology and the fund of item, around every cycles of rice industry, integrate the force of any units, through the research and construction of the good quality rice, make better rice industry of our province and the good quality rate above 90%, increase the worthy and the market rate of "Su Rice" all over the world.