北京地区有机酿酒葡萄园主要病虫害发生调查

• 作 者: 吕兴 王松 李进 李洋 李兴红 王勤英
• 机 构: 河北农业大学植物保护学院,北京市房山区波龙堡酒庄,北京市农林科学院植物保护与环境保护研究所,
• 出 处: 中国果树
• 发表日期: 2013年04期
• 关键词: 葡萄炭疽病 葡萄白腐病 葡萄霜霉病 二星叶蝉 酿酒葡萄 葡萄穗轴褐枯病 葡萄酸腐病 葡萄灰霉病 葡萄白粉病 有机栽培

通过2009—2012年的调查,发现北京地区波龙堡酒庄有机酿酒葡萄园内发生的病害有葡萄霜霉病、葡萄白腐病、葡萄炭疽病、葡萄酸腐病、葡萄灰霉病、葡萄穗轴褐枯病、葡萄白粉病等10余种,其中葡萄霜霉病、葡萄白腐病和葡萄炭疽病为主要病害,对园区葡萄产量影响最大。园区发生的主要害虫为二星叶蝉和绿盲蝽。不同葡萄品种上病虫害发生程度有明显的差别,园区主栽品种中霞多丽受二星叶蝉危害最重,且易感葡萄霜霉病,赤霞珠易感葡萄炭疽病;不同葡萄品种间葡萄白腐病的发病率无明显差异。

According to the survey from 2009 to 2012, it is found that there are grape downy mildew, grape white rot, grape anthracnose, grape acid rot, grape gray mold, grape Cob rot, grape powdery mildew and so on more than 10 species, of which grape downy mildew, grape white rot and grape anthracnose as the main diseases, the impact of grape production in the park. The main pests occurring in the park are the two-leafhopper and the green bug. The occurrence of pests and diseases on different grape varieties is obviously different. Chardonnay, the main cultivars in the park, is most seriously affected by the leafhopper, and is susceptible to grape downy mildew and susceptible grape anthracnose to Cabernet Sauvignon. Grape The incidence of white rot no significant difference.