不同药剂对油茶炭疽病的防控效果

采用最常见的5种药剂(75%百菌清、50%多菌灵、50%代森锰锌、58%瑞森霉、70%扑菌清)对油茶炭疽病进行防治的结果表明:5种药剂都有一定的防治效果,其中,以50%多菌灵和70%扑菌清处理组的防治效果最佳,但5种药剂防治效果的持续性较差,建议适时采取第3次药剂喷洒。

Control Effects of Different Fungicides against Anthracnose

In this paper, the 5 fungicides of easliy to buy on the market of the most common as the pharmaceutical trial Pharmacy （75% Chlorothalonil, 50% Carbendazim, 50% Mancozebhad, 58% Ruisenmei, 70% Pujunqing） , determined the effect of the camellia anthrax prevention. The results showed that 5 kinds of fungicides all have preventive effect. They had effective control on camellia anthrax, and 50% Carbendazim and 70% Pujunqing had the best results. But the control effects of 5 fungicides were not good on persistence, proposed the trhird sprayed.