Breeding and Applicantion of Jiafuzhan——A New Breed of Early Indica Rice of High Quality

After 20 years' dedicated research under new technologies in breeding high-quality new-breed early indica Rice,Jiafuzhan has been successfully breeding.Its quality has almost reached A-level Editable Rice of Agriculture Department of China,and its average production reaches 400~450 kg/667m~2.with high yield production of 500 kg/667m~2.This new breed also has other characteristics such as enhanced resistance of blast and fallen,steady productivity and strong adaptability.Jiafuzhan has been put into production of over 11.4×10~4 hm~2 in Fujian Province and has been introduced and promoted in other provinces like Jiangxi,Guangdong and Guangxi.The successes of breeding Jiafuzhan is a solution to long existed problems in rice industry,such as low quality of big,grain rice and early indica rice,low productivity and poor blast resistance of high quality rice.