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总结了广西近30 a水稻育种取得的主要成就,指出了当前广西水稻育种存在的主要问题,并提出“十二五”广西水稻育种在水稻优异种质资源和育种材料的创新、杂交水稻不育系和恢复系材料的创新、水稻育种技术的创新、杂交水稻新组合选育、优质稻新品种选育、水稻高效可持续发展栽培技术研究等方面的研究重点。
The main achievements of rice breeding in Guangxi during the past 30 years were summarized. The main problems existing in rice breeding in Guangxi were pointed out and the innovations of excellent rice germplasm resources and breeding materials in Guangxi during the “12th Five-Year Plan” were put forward. Hybrid rice The innovation of CMS lines and restorer lines, the innovation of rice breeding techniques, the breeding of new combinations of hybrid rice, the selection of new high-quality rice varieties and the research of efficient and sustainable cultivation techniques of rice.