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Control methods: If there are few damaged plants or a small number of insects, the insects can be scraped off with bamboo chips and other materials; During the nymph hatching period, it can be sprayed with 1000 times of 40% dimethoate EC (or 1000 times of 40% oxidized dimethoate EC), and 5% imidothion EC 1000 times can also be sprayed to kill.
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What should I do if there are small insects in the flowers raised at home?
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Tobacco extract, soak it with cigarette butts, there is no effective insecticidal ingredient, don't spoil the flowers.
There are insects, which has something to do with the soil, is it useful cake fertilizer, and it will attract insects after fermentation. Also, don't pour tea leaves into pots. It is also useful to clean up the impurities in the soil and kill mosquitoes with gunners. If it really doesn't work, let's change the soil.
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After the flowers have insects, you can spray the plants with soapy water or alcohol mixed with water, if there are more insects, you can spray the plants with relevant insecticides, which can dispose of the pests. The potting soil of flowers can be sprinkled with an appropriate amount of soot to remove pests from the soil. Garlic water can also kill insects, and can be used to spray plants after they grow worms.
During the maintenance period of the plant, the flowers have insects, and the flowers with insects need to be cut. If there are fewer bugs, you can use soapy water or diluted alcohol to remove insects. If the situation is more serious, it is necessary to use relevant chemicals to remove insects, generally spray once every 7 days, and use it continuously for 3 or 4 times to see the effect.
After the flowers in the pot grow insects, you can sprinkle an appropriate amount of soot into the soil, the smell of soot is stronger, which can repel pests. Some of the soot will seep into the soil, killing eggs and pests in the soil, allowing the plant to grow. If the leaves of the plant are also pests, you can wipe the leaves with cigarette-soaked water.
After the plant grows worms, you can also chop the garlic and soak it in water for about 10 minutes, and then give the soaked water to the plant. Garlic water can also remove insects, and garlic contains allicin, which has a strong bactericidal effect. Watering the plants with garlic water can not only remove pests and eggs, but also help the plants grow better.
Flower insects are mainly caused by improper maintenance, and the plants are planted indoors, and the windows should be opened frequently for ventilation to ensure indoor air circulation. Plants need light to grow, so move the plants outdoors from time to time to supplement the light. During the growth period, it is necessary to water and fertilize in moderation, otherwise after the root system is damaged, the growth of the plant will deteriorate, and the disease resistance will be reduced.
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1. Spray drugs.
The most effective way to grow insects on flowers is to spray them, but it is best not to treat them with drugs until they are forced to do so, especially if they are maintained indoors, which will pollute the air in the room. However, if the insect infestation is more serious, it is necessary to spray pesticides. Plants can be moved outdoors, pesticides can be selected according to specific plants and insect pests, and sprayed reasonably to promote faster eradication.
2. Take a bath. Flowers and plants with insects can also be bathed. It is to scrub the leaves several times with a rag, especially the leaves that are infected with insect pests. Just rub it with diluted alcohol and do it a few more times, and soon the bugs will be killed and will be completely cleaned up.
3. Scrape bones to cure poison.
If the insect infestation is more serious, it can be used to scrape the bone to cure the poison to promote it to recover as soon as possible. The way to do this is to remove the plant from the potting soil first, then cut off the rotten parts, and be sure to remove them all. After treatment, soak the roots in glucose and replace them with new nutrient soil for planting.
4. Strong light exposure.
Flowers and plants can also be exposed to the sun after they grow insects, and this method is suitable for light-loving plants. More sunlight and solar energy to kill insect pests and effectively disinfect can promote faster recovery of plants. Note that plants that are resistant to shade and strong light should not be exposed to the sun to avoid being burned.
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1. Laundry detergent: Dissolve one tablespoon of laundry detergent in 4 liters of water and spray the flowers and leaves every two weeks to completely eliminate white flies and bacteria.
2. Milk: Mix 4 cups of flour and half a cup of milk into 20 liters of water and stir, filter it with gauze and spray it on the flowers and leaves, which can kill the ticks and their eggs.
3. Beer: Pour beer into a shallow pot under the soil of the flower pot, and the snail will drown if it crawls in.
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