糖用甜菜优良单胚种LS1216的引进  

The Introduction Tetst about The Excellent Single Embryo Sugar Beet Species LSI216

作　　者：李锟 赵丽梅 闫斌杰 何新春 LI Kun;ZHAO Li-mei;YAN bin-jie;HE xin-chun(Zhangye Academy of Agriculrutal Science,Zhangye 734000,Gansu)

机构地区：[1]张掖市农业科学研究院,张掖734000

出　　处：《中国甜菜糖业》2019年第4期20-21,44,共3页China Beet & Sugar

摘　　要：LS1216是张掖市农科院与张掖市金宇种业有限责任公司从英国莱恩公司引进的标准型二倍体单胚杂交种。2012-2015年在甘肃甜菜主产区河西走廊进行了多点试验和生产试验示范。在2014-2015年的生产试验中,平均块根产量达到109597.5 kg/hm^2、含糖率16.8%;较对照“张甜201”增产16.6%、含糖率提高0.8度;较对照“BETA218”增产17.1%,含糖率提高0.9度。该品种综合性状好,产量和含糖高,稳定性强。适宜于甘肃省河西走廊及同类型甜菜产区种植。SI 216 is introduced form Lane co.by Zhangye Jin Yu LTD which is a standard diploid monoembryo hybrid.The multi-point test and production demonstration were carried out in Hexi corridor the main producing area of Gansu sugar beet from 2012 to 2015.In the production experiment from 2014 to 2015,the average root tuber yield reached 109597.5kg/hm^2 and the sugar content was 16.8%.Compared with the control "zhangtian 201",the yield increased by 16.6%and the sugar content increased by 0.8。.Compared with the control"BETA218",the yield was increased by 17.1%and the sugar content was increased by 0.9°.The variety has good comprehensive characters:high yield,sugar content and strong stability.It is suitable for planting beet in Hexi corridor of gansu province.

关 键 词：甜菜 单胚种子 引进 

分 类 号：S566.3[农业科学—作物学]