50%福·甲·硫可湿性粉剂防治苹果炭疽病药效试验

Field Trial of Thiram·Thiophanate-methyl·Sulphur 50WP in the Control of Apple Anthracnose

试验结果表明 :5 0 %福·甲·硫可湿性粉剂对苹果炭疽病防效较高 ,可达 80 %以上 ,与 5 0 %福美双可湿性粉剂防效相当 ,比70 %甲基硫菌灵可湿性粉剂、5 0 %硫磺悬浮剂常规用量的防效高 。

The result of the field trial showed that the Thiram·Thiophanate-methyl·Sulphur 50WP had good result in the prevention and control of apple anthracnose. It was over 80% effectiveness, which was equal to the same amout of Thiram, superior to Thiophanate-methyl or the common amout of Sulphur suspending agent, and at the same time, it was safety to apples.