摘要
为筛选适合塔额垦区种植的抗病甜菜优良品种,新疆第八师石河子市甜菜研究所和第九师农业科学研究所异地同步鉴定15份甜菜抗病性、适应性和产质量等性状,一年试验结果表明:KWS5599、KWS4502、KWS7748、KWS3354丛根病、褐斑病、白粉病和根腐病等病害发生率均较低,KWS4502块根产量第八师为69100.5kg/公顷,第九师为119259.0kg/公顷,产糖量第八师为7704.0kg/公顷,第九师为14254.5kg/公顷;KWS5599块根产量第八师为75304.5kg/公顷,第九师为107004.0kg/公顷,产糖量第八师为8709.0kg/公顷,第九师为11502.0kg/公顷;KWS7748块根产量第八师为53359.5kg/公顷,第九师为102351.0kg/公顷,产糖量第八师为5671.5kg/公顷,第九师为9855kg/公顷;KWS3354块根产量第八师为47290.5kg/公顷,第九师为82240.5kg/公顷,产糖量第八师为5668.5kg/公顷,第九师为9625.5kg/公顷,块根产量和产糖量在两试验地均居于前4位,综合表现突出。
In order to screen superior sugar beet varieties of disease-resistant in Tacheng-E'min Region of Xinjiang.The disease resistance,adaptability,yield and quality of 15 sugar beet varieties were identified simultaneously in Shihezi sugar beet research institute and agricultural science research institute of the ninth division of Xinjiang Production and Construction Corps(CPCC).It shows that:the disease incidence of KWS5599,KWS4502,KWS7748,KWS3354,brown spot,powdery mildew and root rot are all lower.The root yield of KWS4502 is 69100.5 kg/ha in Shihezi and 119259.0kg/ha in the ninth division of XPCC.The yield of sugar is 7704.0kg/ha and 14254.5kg/ha,respectively;the root yield of KWS5599 is 75304.5kg/ha in Shihezi and 107004.0kg/ha in the ninth division of XPCC,the yield of sugar is 8709.0kg/ha and 11502.0kg/ha respectively;the root yield of KWS7748 is 53359.5kg/ha in Shihezi and 102351.0kg/ha in the ninth division of XPCC,the yield of sugar is 5671.5kg/ha and 9855.0kg/ha respectively;the root yield of KWS3354 is 47290.5kg/ha in Shihezi and 82240.5kg/ha in the ninth division of XPCC,the sugar yield is 5668.5kg/ha,and 9625.5kg/ha,respectively.The root yield and sugar yield are higher in both test sites.
作者
袁团团
郇町
孙琳琳
丁兆斐
胡华兵
YUAN Tuan-tuan;HUAN Ting;SUN Lin-lin;DING Zhao-fei;HU Hua-bing(Research Institute of SugarBeet,Shihezi Academy of Agricultural Sciences,Shehezi 832011,Xinjiang)
出处
《绿洲农业科学与工程》
2019年第2期20-25,共6页
Oasis Agriculture Science and Engineering
基金
兵团重点领域科技攻关项目(2018AB036)。
关键词
甜菜
抗病
含糖率
产量
产糖量
Sugarbeet
Disease resistance
Sugar content
Yield
Sugar production
