郑州地区樱花根癌病发病规律及防控技术研究

Occurrence Regularity and Prevention and Control Techniques of Oriental Cherry Root Cancer in Zhengzhou Area

对郑州地区樱花根癌病的发病规律进行调查,并借鉴果树根癌病的防治方法,选用放射土壤杆菌K84菌株,在郑州市世纪公园开展樱花大树根癌病的防治研究。通过对樱花新梢各生理指标的测定及防治效果调查,分析和讨论了樱花根癌病的防治方法,以期对郑州地区樱花根癌病的综合防治提供参考。

The regularity of Cherry Blossom Root Cancer Disease in Zhengzhou was investigated,and the control methods of fruit root cancer disease were used for reference,Selecting actinobacillus strain K84,Prevention and control of Cherry Tree Root Cancer in century park,Zhengzhou.Through the measurement of physiological indexes and the investigation of control effect,analyzing and discussing the control methods of Cherry blossom root canker,in order to provide the reference for the Comprehensive Prevention and cure of Cherry blossom root cancer in Zhengzhou area.