甜菜根腐病及其防治措施

Beet Root rot Disease and Prevention and Control

甜菜根腐病在新疆有逐渐加重的趋势 ,通过 1 996～ 1 999对该病进行系统研究 ,基本明确了其在新疆的主要症状类型、主要病原物种类。

The beet root rot disease became more and more criticular in Xinjiang.System investigated and research was done for this disease by author.the basis was given for this disease:its symptoms infield?major pathogen category? morbidiry law and relevant prevention and control measure.