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| 内蒙古赤峰市保护地蔬菜根结线虫种类鉴定 | |
| 引用本文： | 李 敏,白全江,席先梅,李玉民,简 恒. 内蒙古赤峰市保护地蔬菜根结线虫种类鉴定[J]. 植物病理学报, 2017, 47(2): 286-288 |
| 作者姓名： | 李 敏 白全江 席先梅 李玉民 简 恒 |
| 作者单位： | 内蒙古农牧业科学院植物保护研究所,呼和浩特 010031; 赤峰市农业技术服务中心 赤峰 024000; 中国农业大学植物病理系,北京 100193 |
| 基金项目： | 内蒙古农牧业创新基金项目(2013NMJJN13);农业部行业(农业)科研专项(201103018) |
| 摘 要： | 正根结线虫(Meloidogyne spp.)广泛分布于世界各地,是影响我国农业生产最大的一类植物病原线虫,寄主植物有3 000多种,可侵染几乎所有的蔬菜作物,其中,茄科(Solanaceae)、葫芦科(Cucurbitaceae)和十字花科(Brassicaceae)等蔬菜受害最重~([1])。常见的根结线虫种类有南方根结线虫 |
Identification of the root-knot nematodes on vegetables in greenhouses in Chifeng city of Inner Mongolia |
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| LI Min,BAI Quan-jiang,XI Xian-mei,LI Yu-min,JIAN Heng. Identification of the root-knot nematodes on vegetables in greenhouses in Chifeng city of Inner Mongolia[J]. Acta Phytopathologica Sinica, 2017, 47(2): 286-288 | |
| Authors: | LI Min BAI Quan-jiang XI Xian-mei LI Yu-min JIAN Heng |
| Affiliation: | Institute of Plant Protection, Inner Mongolia Academy of Agriculture and Animal Husbandry Sciences, Hohhot 010031, China; Service Center of Agricultural Technology in Chifeng City, Chifeng 024000, China; Department of Plant Pathology, China Agricultural University, Beijing 100193, China |
| Abstract: | Root-knot nematodes (Meloidogyne spp.) are one of the most damaging genera of plant-parasitic nematodes on vegetable crops. In recent years, root-knot nematodes have caused continuous cropping obstacles with the rapid development of protected cultivation in Chifeng city of the Inner Mongolia. In this study, to investigate the species of vegetable root-knot nematodes in Chifeng city, twenty samples of root-knot nematodes collected from the greenhouse in four counties of Chifeng city were identified based on the perineal pattern of mature females and by SCAR-PCR approach. The results showed that the vegetable root-knot nematodes in Chifeng city belong to Meloidogyne incognita. |
| Keywords: | Meloidogyne incognita perineal pattern SCAR-PCR identification |
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