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水稻是广东省最主要的粮食作物,每年稻谷产量占粮食作物产量的比例平均保持在76%以上。但由于广东省人多地少,也属缺粮大省,同时随着广东经济不断发展,城乡生活水平的提高,人们对稻米食味品质也要求越来越高,所以广东急需一批优质、高产、抗性好的品种。为此,广东省农科院水稻研究所新品种选育研究室在水稻核心种质育种理论指导下,利用高产抗性好的五山油占为母本,特优质且抗稻瘟病的美丝占为父本,采
Rice is the most important grain crop in Guangdong Province. Rice production accounts for more than 76% of the total grain output each year. However, due to the small population in Guangdong Province, it is also a large grain deficit province. At the same time, with the continuous economic development in Guangdong and the improvement of living standards in urban and rural areas, people are also demanding higher and higher quality of rice food. Therefore, Guangdong urgently needs a batch of high-quality and high- , Good resistance varieties. Therefore, under the guidance of rice core germplasm breeding theory, the New Breeding and Breeding Research Institute of Rice Research Institute of Guangdong Academy of Agricultural Sciences, using Wu Shan oil as the female parent with high yield and good resistance, As the father, mining