We reported a novel rice variety developed by integrating the advantages of high eating quality from Xiangwanxiaa 17(XWX17)and rice blast resistance from Gumei 4(GM4)using a combination of traditional breeding and mar...
supported by the Higher Institution Centre of Excellence(HiCoE)Research Grant(Grant No.6369105)。
Improved rice lines were developed frome three parents with the resistance or tolerance to bacterial leaf blight,blast and drought stress,respectively,using single-,double-and three-way crosses.The improved lines were...
supported by the Japan International Cooperation Agency as part of the Wonder Rice Initiative for Food Security and Health (WISH) Project;in part by the Canon Foundation and the SATREPS project entitled ‘Improvement in Productivity and Yield Stability of Rice under Kenya’s Biotic and Abiotic Stress Conditions Through Tailor-made Breeding and Development of Cultivation Methods’.
The quantitative resistance gene pi21 from Sensho was introgressed to an indica breeding line IR63307-4B-13-2,a pyramiding line IRBB4/5/13/21,and a tropical japonica line Kinandang Patong by marker-assisted backcrossi...
We genotyped 74 rice germplasms including Tripura's local landraces, improved varieties, cultivars and breeding lines and other rice varieties using molecular markers for genetic diversity, drought QTLs, and blast re...
supported in part by the National Natural Science Foundation of China (Grant No. 30623006,No. 31101209);the National High Technology Research and Development Program of China (Grant No.2006AA10Z1E8);the Program of Introducing International Advanced Agricultural Science and Technologies (948 Program) of Ministry of Agricultureof China (Grant No. 2006-G51)
Genetic improvement is one of the most effective strategies to prevent rice from blast and bacterial blight (BB) diseases, the two most prevalent diseases jeopardizing rice production. Rice hybrids with dural resist...
Roll-leaf-1 (rl-1) and spot-leaf-1 (spl-1) were two near-isogenic lines, which were obtained after 3 to 4 backcrosses with early season indica rice Zhefu 802 as recurrent parent. Henna macro-lesions, referred as p...
Six isolates of Magnaporthe grisea were selected to inoculate on 10 Chinese leading maintainer lines (B-lines), 14 restorer lines (R-lines) and their F1 hybrid plants. In the tested rice materials, R-lines were proved...