2011•Northern HorticultureRequires access
Study on the Inhibitory Activities of Nano-CuO to Three Kinds of Vegetable Bacteria
Yang Jun-li
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Abstract
The inhibitory activities of nano-CuO to Alternaria solani,Fusarium oxysporum and Botrytis cinerea were tested.The results showed that nano-CuO could achieve obvious inhibitory activities to Alternaria solani and Fusarium oxysporum.However,it had no effect on Botrytis cinerea.It is found that the inhibitory activities were obviously better than commonly used fungicides when the concentration of nano-CuO was 750 mg/kg and 500 mg/kg.