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1.排水降温 大雨过后,要抓紧深挖排水沟引水出园,降低土壤和园内的空气湿度。排水后隔数日及时松土散墒,促使根系尽快恢复吸收功能。 2.防病治虫 病害可根据具体情况选用杀菌剂喷施,可喷25％的粉锈宁2500～4000倍液、40％的多菌灵800～1000倍液、40％的乙磷铝600～800倍液、70％的甲基托布
1. Drainage After heavy rain, we must pay close attention to digging drainage ditch out of the park, reducing soil and air humidity in the park. Drainage after a few days in a timely manner Loose soil moisture, promote root resumption of absorption as soon as possible. 2. Disease prevention and control pests and diseases can be selected according to the specific circumstances of the fungicide spray can spray 25% of the triadimefon 2500 ~ 4000 times, 40% of the carbendazim 800 to 1000 times the liquid, 40% of aluminum phosphorus 600 to 800 times Liquid, 70% methyl thiophene