张家口保护地黄瓜根结线虫病的发生与防治

• 作 者: 武玉环 尉文彬 袁文龙 卢海博 瓮巧云
• 机 构: 河北北方学院,张家口市农业科学院,河北省植保植检站,
• 出 处: 北方园艺
• 发表日期: 2014年07期
• 关键词: 黄瓜根结线虫病 黄瓜根结线虫 黄瓜 保护地黄瓜 保护地 控制措施 黄瓜品质 调查研究 根结 宣化县

2011~2013年,对张家口保护地黄瓜根结线虫病的发生为害进行调查研究。结果表明:黄瓜根结线虫病在张家口保护地黄瓜上发生普遍,连作10a以上的黄瓜棚的发病率达到100%,而且随着连作年限的增加,黄瓜根结线虫病呈加重趋势。结合张家口保护地黄瓜根结线虫病的发生特点,提出相应的控制措施,以期为当地的黄瓜生产提供指导。

From 2011 to 2013, the investigation on the occurrence of cucumber root-knot nematode disease in the protected area of ​​Zhangjiakou was conducted. The results showed that the occurrence of cucumber root-knot nematode disease was common in cucumber in Zhangjiakou protected area. The incidence of cucumber shedding more than 10a even reached 100%, and the root-knot nematode disease tended to increase with the increase of continuous cropping. Combined with the occurrence of cucumber root-knot nematode in Zhangjiakou protected area, the corresponding control measures were put forward to provide guidance for the local cucumber production.