Breeding and application of Jiafuzhan, a new elite early indica rice cultivar in China

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• 作者：Houcong Wang (1)
  Huakang Huang (2)
  Simi Qiu (1)
  Shi Zhang (2)
  Yashun Fang (1)
  Jinlei Cai (3)
  Xuan Zheng (2)
  Yumin Huang (1)
  Ruming Chen (1)
  Chuanzhi Sun (4)
  Shuanglong Chen (2)
  Xiaowen Chi (2)
  Xinying Liao (3)
  Weiqing Zhang (2)
  Xinbin Zhong (1)
  
• 关键词：Jiafuzhan ; early indica rice ; high quality
• 刊名：Frontiers in Biology
• 出版年：2007
• 出版时间：April 2007
• 年：2007
• 卷：2
• 期：2
• 页码：144-150
• 全文大小：303KB
• 参考文献：1. Cai Y G, Chen Q N (2004). Characteristics and cultivation techniques of an elite early indica rice cultivar Jiafuzhan. Fujian Science and Technology of Rice and Wheat, 22(1): 32-3
  2. Huang F S, Sun Z X, Min S G (1998). Current status and prospects of grain quality formation of editable rice. Chinese J Rice Sci, 12(3): 172-76
  3. Luo Y K, Zhu Z W, Jin L D, Min J, Chen N, Xu L, Chen M X, Zhang L P (2002). Current status of grain quality of rice varieties in China based on surveyed results. China Rice, 1: 1-
  4. Wang H C, Qiu S M, Chen R M, Fang Y S, Yang J M, Huang H Z, Huang Y M (2003). Genetic analysis of mutant progenies derived from the rice pollen irradiated by γ-ray. Molecular Planting Breeding, 1(1): 33-1
  5. Wang H C, Qiu S M, Chen R M, Fang Y S, Yang J M, Xin Z M, Huang H Z (2001). 20 years-practice from breeding new elite rice variety. J of Xiamen University (Natural Science), 40(2): 630-41
  6. Wang H C (2004). Experiment and demonstration of an elite early / indica rice cultivar Jiafuzhan. / Chinese Science and Technology Achievement, 15: 48-2
  7. Zhang W Q (2005). Biological characteristics and high-yielding cultivation techniques of an elite early indica rice cultivar Jiafuzhan. Fujian J of Agricultural Sciences, 20(1): 6-1
  
• 作者单位：Houcong Wang (1)
  Huakang Huang (2)
  Simi Qiu (1)
  Shi Zhang (2)
  Yashun Fang (1)
  Jinlei Cai (3)
  Xuan Zheng (2)
  Yumin Huang (1)
  Ruming Chen (1)
  Chuanzhi Sun (4)
  Shuanglong Chen (2)
  Xiaowen Chi (2)
  Xinying Liao (3)
  Weiqing Zhang (2)
  Xinbin Zhong (1)
  
  1. School of Life Sciences, Xiamen University, Xiamen, 361005, China
  2. Fujian Seed Station, Fuzhou, 350001, China
  3. Xiamen Seed Management Station, Xiamen, 361012, China
  4. Xiamen Agriculture Technology Extension Center, Xiamen, 361003, China
  
• ISSN：1674-7992

文摘

After 20 years of dedicated research, Jiafuzhan has been successfully developed under the new technologies in breeding high-quality early indica rice cultivars. Its rice quality has almost reached the A-level Editable Rice of Agriculture Department of China, and its average production reaches 400-00 kg/(666.7 m2). This new cultivar 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 × 104 hm2 in Fujian Province and has been introduced and extended in other Provinces like Jiangxi, Guangdong, and Guangxi, China. The successes of breeding Jiafuzhan is a solution to the existing perennial problems in the rice industry, such as poor grain quality of big-grain rice and early indica rice, low productivity, and poor blast resistance of elite rice.