| 福建烟草线虫种类及其对烟草青枯病的影响 |
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| 引用本文： | 张绍升,张玉珍,张章华,刘国坤. 福建烟草线虫种类及其对烟草青枯病的影响[J]. 中国烟草学报, 1999, 5(3): 28-32 |
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| 作者姓名： | 张绍升 张玉珍 张章华 刘国坤 |
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| 作者单位： | 1 福建农业大学植物保护系 福州 350002; |
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| 基金项目： | 福建省烟草公司自然科学基金!9510 |
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| 摘 要： | 从烟草根部和根际土壤中分离鉴定出植物线虫10属17种,较具经济重要性和分布较广的有南方根结线虫、爪哇根结线虫、双宫螺旋线虫、饰环矮化线虫、针线虫。用爪哇根结线虫(Meloidogyne jauanica)和青枯病细胞(Pseudomonas solanacearum)接种烟草证实,根结线虫能加剧烟草青枯病发生。田间在烟草伸根期施用杀线虫剂呋喃丹和呋喃丹与硼砂混合剂,能明显减轻烟草青枯病的发生和增加烟叶产量。
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| 关 键 词： | 烟草 线虫 青枯病 杀线虫剂 |
| 收稿时间： | 1999-01-28 |
The identification of nematodes in Fujian province and their effects on tobacco granville wilt |
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| Zhang Shaosheng,Zhang Yuzhen,Zhang Zhanghua,Liu Guokun. The identification of nematodes in Fujian province and their effects on tobacco granville wilt[J]. Acta Tabacaria Sinica, 1999, 5(3): 28-32 |
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| Authors: | Zhang Shaosheng Zhang Yuzhen Zhang Zhanghua Liu Guokun |
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| Affiliation: | 1 Department of Plant Protection, Fujian Agricultural University, Fuzhou 350002;2 Tobacco Corporation of Fujian Province |
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| Abstract: | 17 species of plant nematodes which belong to 10 genera were identified from the roots and rhizosphere soil of to-bacco. Meloidogyne incognita, M. java nica, Helicotylenchus Dihystera, Tyenchorhynchus annulatus and Paraty-lenchus spp. are more economically important and more widespread- Inoculation with M. java nica and pseu-domonas solanasearum showed granville wilt is encouraged by root knot nematodes damage. Granville wilt largelycontrolled and tobacco yield increased by the effective use of nematicide, carbofuran and mixture of carbofuran andboron in tobacco root extension period in the field. |
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| Keywords: | Tobacco Nematodes GranviIle wiIt Nematocides |
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