, Pouring, keeping the soil surface smooth as well. Watering after agents with the fungicide control methods watering again: that have been or may have been infested infested soil conventional soil treatment. High temperatures, flowers, soil re-infection still occur. Keep the environment clean, four seasons flower, can prevent re-infection occurs. No conventional soil treatment, according to past experience, the flower wholesale, soil is infested Rhizoctonia. Therefore, administration should be appropriate fungicide before planting. Considering the planting depth, generally with rotary tiller at 5 ~ 10cm under the soil applied fungicides. This method is usually used in summer soil temperature exceeds at 16 ℃. Shallow planting bulbs. Perennial flowers, Hengda flower seedlings base (certified), flower by flower seedlings base Hengda Qingzhou. Hengda Qingzhou flower seedlings base (www.shandonghongxin.com) (www.shandonghongxin.com) Shandong Weifang, flowers leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Hengda flower seedlings base leader with the staff warmly welcome all inquiries negotiations to create flower seedlings base Hengda a better future.