| 吴庆丽;王鲜;廖金铃;秦刚;李素红;陈海燕.不同光温条件对马铃薯繁殖根结线虫效果的影响[J].植物保护,2006,32(6):27-29. |
| 不同光温条件对马铃薯繁殖根结线虫效果的影响 |
| Effects of light and temperature on the culture of root-knot nematode on Solanum tuberosum |
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| DOI： |
| 中文关键词: 马铃薯 根结线虫 光照 温度 繁殖 |
| 英文关键词:Solanum tuberosum Meloidogyne spp. light temperature culture |
| 基金项目: |
| 吴庆丽;王鲜;廖金铃;秦刚;李素红;陈海燕 |
| 华南农业大学资源环境学院 广州510642 |
| 摘要点击次数: 508 |
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| 中文摘要: |
| 在沙培马铃薯条件下,分别比较不同温度、光照条件对根结线虫(Meloidogyne spp.)在马铃薯上培养效果的影响。结果表明,温度对根结线虫的培养效果有较大的影响,南方根结线虫在马铃薯上繁殖的最适温度为24～28℃,12℃时,线虫仍可侵染,但发育十分缓慢,接种后49d调查还未能观察到线虫产卵;光照条件对根结线虫的培养效果影响无明显规律性。 |
| 英文摘要: |
| The effects of light and temperature on sand culture of Meloidogyne incognita on Solanum tuberosum were studied. The results showed that the temperature had a significant influence on the culture of root-knot nematode. The most suitable culture temperature for M. incognita on S. tuberosum was 24-28 ℃, but the nematode could only infect and develop very slowly at 12 ℃ since no egg masses could be found at 49 days after inoculation. There was no close relationship between the light and nematode culture effect. |
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