1 Pest Control 1.1 Pulsatilla plants will be washed, chopped, smashed, add water by weight ratio of 1:10, soak for 23 hours, or boil for half an hour, the filtrate can control aphids, leafhoppers, nets. 1.2 Bowling Wash the stems, chop, smash, add water by weight ratio of 1:5, soak for 24 hours, the filtrate can control aphids, leafhoppers, nets. 1.3 Ze lacquer chopped and smashed the stems and leaves, added water at a weight ratio of 1:4, and boiled for 1 to 2 hours. The filtrate was sprayed to prevent aphids and spider mites. 1.4 Sapindus pericarp Add water to the skin in a weight ratio of 1:5, soak for 24 hours, add 20% vegetable oil to the filtrate, and stir vigorously to make the original solution. Use the original solution at a volume ratio of 1:20 to 30 with water to dilute the spray. Beetles, aphids, and other molluscs. 1.5 Peppermint shall be chopped and smashed with mint, and water shall be added at a weight ratio of 1:5 and soaked for 24 hours. The filtrate can control leafhoppers and nets. 1.6 The front of the vehicle will be washed and smashed in front of the vehicle. Water is added at a weight ratio of 1:5 and soaked for 24 hours. The filtrate can control locusts, leafhoppers, grasshoppers, and spider mites. 1.7 Zanthoxylum bungeanum According to the weight ratio of 1:10, prickly ash, add water, boiled into 5 parts of the original solution, and then add water to dilute the spray according to the volume ratio of 1:10 to control whitefly and aphids. 2 Disease Prevention and Treatment 2.1 Muddy roots Hibiscus syriacus L. takes 1 to 10 parts by weight and soaks for 24 hours. The filtrate can control root rot and blight. 2.2 Ginger ginger crushed juice, and then take the juice according to the volume ratio of 1:20 diluted with water spray, can prevent rot disease. 2.3 Artemisia annua Take Artemisia annua by adding water at a weight ratio of 1:25 to boil 20 sap, which can prevent Rhizoctonia. 3 Others 3.1 Baking soda baking soda (sodium bicarbonate) has the effect of inhibiting fungal growth. Spraying with 0.10% to 0.20% baking soda solution can control powdery mildew. 3.2 Grass ash To remove grass ash, add water at a weight ratio of 3:10, immerse for 49 hours, and spray on the plants after clarification to control aphids and gray mold. 3.3 Mosquito coils are ignited with pyrethrum-containing mosquito coils and placed in flower pots. They are then closed with plastic pots, and are smoked for 50-60 minutes to kill red spiders. 3.4 Wind spirits are diluted 600-800 times with wind spirits to control aphids, beetles, red spiders, etc. 3.5 washing powder with detergent by weight ratio of 1:150 add water, mix and spray once every 5 days, continuous spraying 2 to 3 times, can control aphids, spider mites, beetles, whitefly and so on. 3.6 potassium permanganate with 0.20% to 0.03% potassium permanganate solution, sprayed every 2 to 3 days 1 time, severe spray twice, can control powdery mildew.
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