俄罗斯布利亚特地区蔬菜病害发生和综合防治

Occurrance and Control of Vegetable Diseases in Russian Balliyat

根据调查，１９９１年俄罗斯乌乃格泰农场共发生蔬菜病害１９种，其中甘兰立枯病，黑腐病，黄瓜叶枯病，角斑病，炭疽病，枯萎病，番茄早疫病，晚疫病是当地蔬菜上的主要病害。根据当地气候和栽培条件，本文分析了上述８种病害的发病原因，总结了适合于当地的防治方法。

here were 19 diseases on cucumber,tomato and cabbage in Russian Balliyat area in 1 991.Among them,8 diseases caused serious yield losses. This article analyses causes of main diseases and putforward some controll measures which are suitable for this area.