甘蔗品种云引3号的引进及筛选  

Introduction and Breeding of New Sugarcane Variety Yunyin 3

作　　者：吴才文[1,2] 范源洪[3,2] 赵俊[1,2] 刘家勇[1,2] 陈学宽[1,2] 赵培方[1,2] 夏红明[1,2] 

机构地区：[1]云南省农业科学院甘蔗研究所,开远661600 [2]云南甘蔗遗传改良重点实验室,开远661600 [3]云南省农业科学院,昆明650231

出　　处：《中国糖料》2010年第3期16-19,共4页Sugar Crops of China

基　　金：国家科技支撑计划(2007BAD30B01);农业部948项目(2006-G37);农业部行业专项(3-9);现代甘蔗产业技术体系建设专项资金(nycytx-024-01-03)

摘　　要：云引3号是云南甘蔗研究所(YSRI)1999年从法国国际农艺研究合作发展中心(CIRAD)引进,经8年的试验筛选、种性研究而育成的早熟高糖丰产品种。蔗茎产量100.6t/hm2,比对照新台糖10号(CK1)增产7.6%,比桂糖11号(CK2)增产3.7%;甘蔗糖分15.52%,分别比CK1和CK2高1.24和1.50个百分点,含糖量为15.58t/hm2,分别比CK1和CK2增糖14.5%和12.4%。该品种适宜在云南及与云南自然气候条件相似的西南蔗区海拨1300m以下的水田及水浇地种植。Yunyin 3, a new sugarcane variety imported from CIRAD by Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences （YSRI） in 1999, was planted through 8-year trials to identify characteristics by YSRI. It is an elite variety with early maturing; high sucrose content and high cane yield. Its cane yield （100.6 t/ha） increased by 7.6% and 3.7% in comparison with ROC10 （CK,） and Guitangll （CK2）, respectively; sugar content （15.52%） increased by 1.24% and 1.50% （absolute value） than that of the cheek varieties, respectively; sugar yield （15.58 t/ha） increased by 14.5% and 12.4% than that of the control varieties, respectively. Yunyin 3 is suitable for paddy field and irrigation field in Ymman province and South-Western China cane regions under similar climatic conditions below an elevation of 1300 meters.

关 键 词：甘蔗品种 云引3号 引进 筛选 

分 类 号：S566.103[农业科学—作物学]