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每年6月中旬,故宫博物院都要将精心莳养的大石榴摆放在乾清门广场上。这些味道甜美、颜色鲜红的大石榴在北京地区小有名气。由于摆放在开放路线,风吹、雨打、日晒及游人指甲刻划,给石榴造成外伤。一进入雨季,大石榴发生腐烂病的现象相当严重。近几年我们采取打药的方法防治大石榴腐烂病,收到了满意的效果。将多菌灵加水800～1000倍,稀释后配成药液,冉按照100千克药液加50克洗衣粉的比例,在药液中加入洗衣粉。比如:10千克药液加入5克洗农粉。一般喷3次药,就可
Every year in mid-June, the National Palace Museum will be carefully raised pomegranate placed in Qianqingmen Square. These sweet, bright red pomegranates are famous in Beijing. Placed in the open route, the wind, rain, sun and nail scratching of tourists, causing pomegranate injury. As soon as it enters the rainy season, the pomegranate rot disease is quite serious. In recent years, we have taken the method of fighting drugs to prevent and treat garnet rot disease and have received satisfactory results. The carbendazim water 800 to 1000 times, dubbed dubbed liquid, Ran according to 100 kg of liquid plus 50 grams of washing powder ratio, adding detergent in the liquid. For example: 10 kg liquid to join 5 grams of washing powder. General spray 3 times the drug can be