多菌灵与碱式硫酸铜混用防治人参病害的效果

Effect on the ginseng disease with the mixture of Carbendazim and Copper sulfate basic

人参黑斑病、锈腐病和菌核病对人参生产影响较大,每年都有不同程度的发生,本文研究了多菌灵与碱式硫酸铜混用对病害发生率的影响。结果表明,单独使用多菌灵的处理,黑斑病、锈腐病和菌核病平均发生率为18.8%,多菌灵与碱式硫酸铜混用病害平均发生率为7.2%,较对照下降了11.6%,达到显著标准;人参产量较对照增加16.7%,达到显著标准。

Alternaria panax Whetz, Ginseng Rusty Root Rot and Cylindrocarpoh dereruetans have huge impact on ginseng production,which occur different levels every year. We study the effect on the ginseng disease with the mixture of Carbendazim and Copper sulfate basic. The results showed that carbendazim treatment alone, Ahernaria panax Whetz, Ginseng Rusty Root Rot and Cylindrocarpoh dereruetans average incidence rate was 18.8%, Copper sulfate basic mixed with carbendazim average disease incidence rate was 7.2%, compared with the control decreased by 11.6%, reaching remarkable standards. Ginseng production increased by 16.7% compared with the control, reach significant criteria.