| 安徽省“十一五”审定棉花品种综合评述 |
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| 引用本文： | 徐继萍,吴德祥,彭家成,陈会中,马惠应.安徽省“十一五”审定棉花品种综合评述[J].安徽农业科学,2011,39(20):12046-12048. |
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| 作者姓名： | 徐继萍 吴德祥 彭家成 陈会中 马惠应 |
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| 作者单位： | 1. 合肥丰乐种业股份有限公司,安徽,合肥,230088
2. 安徽农业大学,安徽,合肥,230036 |
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| 基金项目： | 转基因生物新品种培育重大专项 |
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| 摘 要： | 目的]综合评价安徽省＂十一五＂期间审定的棉花品种。方法]分析棉花新品种的产量水平、纤维品质和抗性水平,结合安徽省的中长期棉花生产发展规划和国家棉花生产中长期发展规划,找出安徽省棉花育种的不足和差距,提出提高安徽省棉花育种水平的对策。结果]安徽省＂十一五＂期间共审定棉花品种54个,常规品种6个,杂交品种48个,安徽省自育审定的品种39个,外省在安徽省参试并审定的品种有15个。其中,由安徽省企业育成的品种占80%以上,种子企业成为棉花育种的主体。安徽省育成的棉花品种产量水平较高,优质棉育种取得进展,但在抗性上和铃重上有待进一步提高。今后,应该壮大充实棉花育种队伍;整合棉花科技资源,提升安徽省棉花科技水平;加大棉花科技投入力度;调整育种目标,提高育种水平,适应生产发展的需要;加强棉花遗传育种基础理论的研究。结论]该研究可以为今后安徽省棉花育种工作提供指导。
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| 关 键 词： | 棉花品种 产量水平 抗性水平 纤维品质 |
Comprehensive Evaluation of New Variety of Cottons Registered during Eleventh Five-Year Plan in Anhui Province |
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| Institution: | XU Ji-ping et al(Hefei Fengle Seed CO.,LTD,Hefei,Anhui 230088) |
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| Abstract: | Objective] The aim was to comprehensive evaluate some new variety of cottons registered during Eleventh Five-Year Plan in Anhui Province.Method] The yield level,fibre quality and resistance level of the new variety of cottons were analyzed.According to the cotton medium and long term development planning of both Anhui Province and Country,the shortage and distance of cotton breeding in Anhui Province were found out,and then the countermeasures of improving cotton breeding level in Anhui Province were put forward.Result] In Anhui Province 54 cotton varieties were registered during Eleventh Five-Year Plan,of which the common varieties were 6,hybrid varieties were 48,the varieties which were bred in Anhui were 39,the varieties which was registered in Anhui Province but bred in the other Provinces were 15,the varieties bred by enterprise in Anhui Province occupied over 80%,so seed enterprise was the main part for cotton breeding in Anhui Province.The cotton varieties yield bred by Anhui Province were high,the cotton breeding with good quality had achieved some progress,while the characters on resistance and bell weight still need to improve.In future,it was necessary to expand the cotton breeding members and improve their study level,integrate cotton resources in science and technology to promote its level in Anhui Province,increase capital input for cotton science and technology,modify the breeding goal and improve the breeding level to adapt the need of production and development,enhance the basic theoretical study of cotton heredity and breeding.Conclusion] The study provides a guidance for cotton breeding in Anhui Province in future. |
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| Keywords: | Cotton varieties Yield level Resistance level Fibre quality |
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