Geranium pest control methods: (1) Horticultural control: the plants should be ventilated and light-transparent to avoid excessive humidity; do not directly spray the plants to avoid splashing water droplets; do not select cuttings on the diseased plants to remove all diseased leaves and diseased branches, avoiding bacteria The soil contaminates the leaves. The diseased soil should be treated centrally, and the soil and flower pots should be sterilized if necessary. The germs can survive in the soil on the breeding bed, and should avoid splashing the diseased soil on the healthy plants. Every 10-15 days, spray 1% Bordeaux mixture for prevention. (2) Chemical control: spray 1000 units of agricultural streptomycin, or try 14% copper chloride 300 times solution, or 50% bacteriostatic 1000 times solution. (3) Thoroughly remove all diseased and sick bodies. Pots and planting tables, tools are immersed and disinfected with 10% bleaching solution, soil is disinfected with 2% formalin solution, or replaced with new soil. Use disease-free seedlings. (4) 1% Bordeaux mixture or (500-1000) × 0.000001 agricultural streptomycin can be sprayed several times before and after onset. Mechanical Parts Package Of Complete Elevator
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