山东农业科学2018，Vol.50Issue(5)：24-27,4.DOI:10.14083/j.issn.1001-4942.2018.05.005
引进法国小麦种质及其突变体面粉品质性状表现
Performance of Flour Quality Characters of Wheat Germplasms Introduced from France and Their Mutants
摘要
Abstract
Through the comparison between France germplasms and Shandong varieties in the conditions of Jinan, Shandong Province, all of the 7 introduced wheat lines had longer dough development and stable time and higher farinograph quality number ; and 6 of them had higher extension area and maximum resistance to extensibility compared with the main local varieties.The dough development and stable time , farinograph quality number and maximum resistance to extensibility of NSA 99 -0151 were better than those of Jimai 20. The dough stable time, farinograph quality number, extension area and maximum resistance to extensibiligy of Apache were better than those of Jimai 20.Both NSA99 -0151 and Apache had lowere degree of softening compared to Jimai 20.The increase to decrease ratio of the 6 selected early -mature mutants was 3:3 in water absorption, extension area, extension resistance and extensibility compared with their parents respectively .It indicated that in the process of improving France germplasms by induced mutation , it was possible to screen out not only the early -mature mutants inheriting the good quality of parents but also the ones with higher quality.The mutant 2009FS2635 was better than Jimai 20 in quality with the dough stable time as 23.10 mi-nutes, the degree of softening as 8.67 FU and the farinograph quality number as 311.67.关键词
法国小麦/诱变育种/突变系/品质性状Key words
France wheat/Induced mutation/Mutant line/Quality characters分类
农业科技引用本文复制引用
李鹏,李新华,孙明柱,张凤云,崔正勇,高国强..引进法国小麦种质及其突变体面粉品质性状表现[J].山东农业科学,2018,50(5):24-27,4.基金项目
国家重点研发计划项目"小麦诱变育种技术创新与品种创制"(2016YFD0102101) （2016YFD0102101）
山东省农业科学院农业科技创新工程项目"主要农作物种质资源收集保护与共享利用"(CXGC2016A01) （CXGC2016A01）
山东省现代农业产业技术体系岗位专家项目"山东省现代农业产业技术体系小麦产业创新团队建设" （）
山东省自主创新重大专项"超高产、优质、多抗小麦新品种选育"(2014GJJS0201-4-6) （2014GJJS0201-4-6）
