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Chinese Journal of Oil Crop Sciences
2007,29
(1)
86-89
部分国家和省(市)区试品种对大豆花叶病毒的抗性分析
作 者：
白丽;李凯;陈应志;智海剑;盖钧镒;杨清华;杨华;李海朝
单 位：
农业部全国农业技术推广中心良繁处;南京农业大学大豆研究所国家大豆改良中心作物遗传与种质创新国家重点实验室
关键词：
大豆区域试验;品种;大豆花叶病毒;流行株系;抗性鉴定
摘 要：
对2003—2005年参加国家及江苏、北京、山东等省市大豆区域试验的162个品种,在分别接种我国大豆主产区6个大豆花叶病毒流行株系SC-3、SC-8、SC-11、SC-12、SC-13和SC-17情况下,对其抗性进行了分析。结果表明,冀B04-3、潍豆6号、BN101、恒盛一号、滨豆95-20、中品02-046、东大2号和东大4号8个品种对6个株系表现抗侵染,占参试品种总数的4.94%;油春01-32、贡豆114-1、中豆32、冀G04-85、中作00-683、科02-17和中品661对5个株系表现抗侵染,占参试品种总数的4.32%;另外,分别有6个和8个品种对4个株系和3个株系表现抗侵染。中作01-03、蒙89-52、山宁11号、京黄03-5、承豆7号和南豆99对6个株系表现抗扩展。以上品种不仅可直接用于生产,也可用作抗SMV育种的抗源。研究还显示,参试材料中无症状和高抗品种约占37%,高感类型占23.5%,其余为中间型。来自于黄淮海大豆产区的品种一般抗性较好。
译 名：
Evaluation of resistance to SMV of cultivars from soybean national and local regional test
作 者：
BAI Li1,LI Kai1*,CHEN Ying-zhi2,ZHI Hai-jian1**,GAI Jun-yi1,YANG Qing-hua1,YANG Hua1,LI Hai-chao1 (1.Soybean Research Institute,Nanjing Agricultural University,National Center for Soybean Improvement,National Key Laboratory of Crop Genetics and Germplasm Enhancement,Nanjing 210095,China;2.National Agro-Technology Extension Center,Beijing 100026,China)
关键词：
Soybean regional test;Cultivars;Soybean mosaic virus;Prevalent strains;Resistance;Evaluation
摘 要：
The resistance to soybean mosaic virus of 162 cultivars from the soybean national regional test and local soybean regional test in Jiangsu,Beijing and Shandong in 2003—2005 was evaluated under inoculation with six prevalent strains,i.e.SC-3,SC-8,SC-11,SC-12,SC-13 and SC-17.The results showed that eight cultivars(Ji B04-3,Weidou 6,BN101,Hengsheng 1,Bindou95-20, Zhongpin02-046,Dongda 2 and Dongda 4) were resistance in infection to six strains.Seven cultivars(Youchun 01-32,Gongdou 114-1,Zhongdou 32,Ji G04-85,Zhongzuo 00-683,Ke 02-17 and Zhongpin 661) were resistance in infection to five strains.In addition,six and eight cultivars were resistance in infection to four and three strains respectively.Six cultivars(Zhongzuo 01-03,Meng 89-52,Shanning 11,Jinghuang 03-5,Chengdou 7 and Nandou 99) were resistance in development to six strains.These cultivars can not only be used directly in soybean production,but also be used as resistance resources in breeding programs.The study also showed that cultivars of symptomless and high resistance were 37%,high susceptibility cultivars were 23.5%.The cultivars from Huang-Huai-Hai valleys were more resistant to SMV than those from the other regions.
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