| 菜心小白菜的主要病虫害及防治方法 |
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| 引用本文： | 黄英晴,卢桂玲.菜心小白菜的主要病虫害及防治方法[J].北京农业,2011(36):69. |
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| 作者姓名： | 黄英晴 卢桂玲 |
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| 作者单位： | 广西省梧州市农业科学研究所 |
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| 摘 要： | 菜心、小白菜是广西省梧州市主要的秋菜,是梧州市冬春半年的主食蔬菜,但菜心、小白菜在生长期间常因病虫为害每年减产15%左右,严重年份甚至达50%上。菜心、小白菜的主要病虫害有霜霉病、炭疽病、软腐病、病毒病、丝菌核、菜青虫、小菜蛾和菜蚜等。菜心、小白菜苗期最容易感染病毒病,发病后植株抗病力减弱,后期易感染霜霉病、软腐病等,严重影响产量,所以加强苗期管理,及时消灭传毒蚜虫,搞好苗期病毒病的防治是十分重要的。
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| 关 键 词： | 小白菜 病虫害防治 方法 |
Cabbage Chinese Cabbage Main Diseases and Pests and its Control Method |
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| Huang Yingqing Lu Guiling.Cabbage Chinese Cabbage Main Diseases and Pests and its Control Method[J].Beijing Agriculture,2011(36):69. |
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| Authors: | Huang Yingqing Lu Guiling |
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| Institution: | Huang Yingqing Lu Guiling |
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| Abstract: | Cabbage, Chinese cabbage is the city's main autumn, winter and spring is a city in the first half of staple vegetables cabbage, Chinese cabbage, but during the growing period is often due to pests damage every year reduction of output 15%, serious or even up to 50% years. Cabbage, Chinese cabbage seedling most susceptible to virus disease, after the onset of plant disease resistance weakened, late susceptible to downy mildew, rot, serious impact on productivity, so the strengthening of seedling management, timely elimination of virus transmission by aphids, do well the seedling virus disease prevention is very important. |
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| Keywords: | Chinese cabbage pest control method |
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