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| 甘蓝种传真菌初步研究 | |
| 引用本文： | 刘梅,卢志军,王品品,郑建秋,杨腊英,吴学宏.甘蓝种传真菌初步研究[J].种子,2010,29(3). |
| 作者姓名： | 刘梅 卢志军 王品品 郑建秋 杨腊英 吴学宏 |
| 作者单位： | 1. 中国农业大学植物病理学系,农业部植物病理学重点开放实验室,北京100193 2. 北京市植物保护站,北京,100029 3. 中国热带农业科学院环境与植物保护研究所,海南儋州,571737 |
| 基金项目： | 公益性行业(农业)科研专项经费资助 |
| 摘 要： | 采用洗涤检验法和PDA培养基法对来自北京地区的20个甘蓝品种进行了种传真菌检测和初步鉴定.结果表明,干种子和水洗后种子携带的优势菌群为青霉属(Penicillium spp.)、根霉属(Rhizopus spp.)、曲霉属(Aspergillu,spp.)、链格孢属(Alternaria spp.)真菌,种子洗涤悬浮液中主要检测到曲霉属、链格孢属和青霉属真菌;1%NaClO处理后的甘蓝种子中,除中甘8号种子带茵率达到20.0%外,其余品种的种子带茵率均低于5.0%,携带的真菌主要为曲霉属和链格孢属真菌.此外,还从春甘45和红亩紫甘蓝两个品种的种子上分离到镰刀菌(Fusarium spp.).关于甘蓝种传真菌的研究为国内首次报道. |
| 关 键 词： | 甘蓝 种传真菌 检测 初步鉴定 |
Preliminary Study on Seedborne Fungi of Cabbage |
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| LIU Mei,LU Zhi-jun,WANG Pin-pin,ZHENG Jian-qiu,YANG La-ying,WU Xue-hong.Preliminary Study on Seedborne Fungi of Cabbage[J].Seed,2010,29(3). | |
| Authors: | LIU Mei LU Zhi-jun WANG Pin-pin ZHENG Jian-qiu YANG La-ying WU Xue-hong |
| Institution: | LIU Mei1,LU Zhi-jun2,WANG Pin-pin1,ZHENG Jian-qiu2,YANG La-ying3,WU Xue-hong1(1.The Key Lab.of Plant Pathology,Ministry of Agriculture , Department of Plant Pathology,China Agricultural University,Beijing 100193,China,2.Beijing Plant Protection Station,Beijing 100029,3.Environment , Plant Protection Institute,Chinese Academy of Tropical Agricultural Sciences,Danzhou Hainan,571737,China) |
| Abstract: | Seedborne fungi of cabbage of twenty varieties from Beijing municipality were tested by using seed washing test and PDA plate methods and preliminarily identified.The results showed that the major fungi on original seeds and seeds washed by steriled water were Penicillium spp.,Rhizopus spp.,Aspergillus spp.and Alternaria spp.; Aspergillus spp.,Alternaria spp.and Penicillium spp.were detected in the washing suspension of cabbage seeds.The percentage of seedborne fungi of 1%NaClO-treated seeds of the other ni... |
| Keywords: | cabbage seedborne fungi testing preliminary identification |
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