| 宁夏苜蓿病虫害发生现状及防治对策 |
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| 引用本文： | 张蓉,马建华,王进华,任学山.宁夏苜蓿病虫害发生现状及防治对策[J].草业科学,2003,20(6):40-44. |
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| 作者姓名： | 张蓉 马建华 王进华 任学山 |
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| 作者单位： | 1. 宁夏农科院植物保护研究所,宁夏,银川,750002
2. 宁夏草原工作站,宁夏,银川,750001 |
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| 基金项目： | 自治区"8613"重点攻关项目"宁夏苜蓿病虫害预测预报及防治技术研究"(2002 Z01 06) |
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| 摘 要： | 通过2001—2002年的田间调查和室内鉴定，明确了宁夏苜蓿病虫害的发生种类、分布和危害程度。目前，在宁夏苜蓿生产中大面积发生并引起灾害性损失的害虫为蚜虫、蓟马、草地螟、象甲和潘叶蝇，病害为苜蓿褐斑病、霜霉病、白粉病和花叶病，并提出相应的防治对策。
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| 关 键 词： | 宁夏 苜蓿 褐斑病 霜霉病 白粉病 蚜虫 蓟马 草地螟 发生种类 分布 危害程度 防治 |
| 文章编号： | 1001-0629(2003)06-0040-05 |
The occurrence and control strategy of alfalfa disease and insects in Ninxia |
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| ZHANG Rong ,MA Jian hua ,WANG Jin hua ,REN Xue shan.The occurrence and control strategy of alfalfa disease and insects in Ninxia[J].Pratacultural Science,2003,20(6):40-44. |
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| Authors: | ZHANG Rong MA Jian hua WANG Jin hua REN Xue shan |
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| Institution: | ZHANG Rong 1,MA Jian hua 1,WANG Jin hua 2,REN Xue shan 2 |
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| Abstract: | The field investigation and indoor identification indicated the species, their distribution and harmfulness of Alfalfa disease and insects in Ninxia, which showing that the major insects occurred at large area and caused damage in Ningxia alfalfa production were aphids, thrips, grassland moth, weevils and leaf miner Themain diseases included alfalfa common leaf spot, downy mildew, powdery mildew and alfalfa mosaic virus Control strategy were also presented accordingly |
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| Keywords: | Alfalfa diseases and insects occurrence control strategy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
