灰霉病是近几年保护地蔬菜的常发病害 ,特别是番茄、黄瓜、韭菜发生严重。４０ %百可得可湿性粉剂则是一种防治灰霉病的新药剂。百可得是日本油墨化学工业株式会社开发的新型胍类杀菌剂 ,对多种作物病害有效 ,特别是对番茄、黄瓜、韭菜灰霉病具有卓越的防治效果。据辽宁省植保 Botrytis is a common disease of protected vegetables in recent years, especially in tomato, cucumber and leek. 40% BAC WP is a new agent for controlling gray mold. 100 is a new type of guanidine fungicide developed by Japan Ink Chemical Industry Co., Ltd., which is effective against various crop diseases, and particularly has excellent control effects on tomato, cucumber and leek gray mold disease. According to plant protection in Liaoning Province