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There is no fermentation and rotting with nutrient soil, and there are more pests and diseases in the soil, and there are more pests and diseases in the animal manure, crop straw, and scraps, and if they are directly applied to the soil, they will spread, breed, and hatch in the soil, endangering the growth of crops, and outbreaks of pests and diseases.
People who have been raising flowers for a long time often encounter the situation of potting insects, and I will briefly introduce a few methods below:
1. Precautionary Act. Before potting the potted flowers, put the potting soil into a larger old food bag, pour boiling water, tie the bag tightly, expose it to the sun for a day, and then spread it out and dry it to use, which can play a role in killing insect eggs.
2. Chemical method. Long-term dampness in the potting soil causes insect pests, insecticides can be purchased, sprayed to kill insects, and indoor potted plants should be avoided.
3. Change the living environment of pests, move the flower pot to a dry and ventilated place, bask in the sun, pay attention to timely watering, and shade-loving flowers, such as orchids and bamboos, should cover the plants and prevent sunburn leaves.
Fourth, replace the potting soil. After changing the soil, it is necessary to pay attention to shading and maintenance for a period of time before it can be transferred to normal cultivation.
Summary: It is a very common phenomenon to grow insects in the soil of planting flowers, and there are many reasons for the generation, the most important reason is that the soil is not treated well, and many germs, eggs and pests are living or overwintering in the soil. So the best way is to change the pot, that is, to change the soil.
If you haven't started potting yet, sanitize the soil before potting.
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First of all, you can use some insecticides, if you don't want to use pesticides, replace the potting soil, because it is too wet, so there will be, the insects are very smelly, just put it in the sun, it is best to have time to change the soil, you can also use laundry detergent, water according to the method of 1:1000 to prepare insecticides.
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Kill insects. You can use laundry detergent and water to prepare insecticide at a ratio of 1:1000.
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What should I do if there are small insects in the flowers raised at home?
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Horse land insects, also known as millipedes, myriapod arthropods, terrestrial. The body is segmented, the head has antennae, lives in damp places, and mostly feeds on dead branches and leaves. Sometimes it eats on plant seedlings, so it may be considered a pest.
1) The best way to grow Ma Lu in the soil of flower pots is to remove a layer of 5-7 cm thick soil layer from the topsoil, mainly to remove a large number of insect eggs and Ma Lu in the topsoil, as long as Ma Lu and eggs are removed from the insects, there will be less or no insects, and the topsoil will be filled with a new layer of soil after removal. Finally, a layer of quicklime is sprinkled on top soil to kill the remaining horse worms more thoroughly.
2) There is also a way is to remove the topsoil after the panasonic pot soil, soak the whole pot of flowers in water, the water can flow out of the pot surface and be placed in the water for ten minutes after moving, there are ten minutes of time enough to kill the pests in the pot, the potted flowers will not die after soaking for ten minutes, and after ten minutes, they will be removed and placed in the indoor sunny ventilation place to be dried and sprinkled with a layer of quicklime.
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Millipedes, also called horses.
Precautions for the use of flower soil.
It should be noted that the potting soil in the pot is limited, and if the content of organic matter rich in it is very low, it will be prone to potting soil compaction. It looks like there will be cracks, but when you water it, you can't drain the water, so the soil will gradually become sticky and not breathable. Flowers grow in such soil, the root system cannot breathe, nor can it draw nutrients from the soil, and after a long time, the phenomenon of yellow leaves and rotten roots will appear.
Potting soil is easy to compact, one of the reasons is the long-term use of chemical fertilizers, if the soil for a long time or a large amount of chemical fertilizers and fertilizers, it is very easy to appear potting soil compaction. Therefore, when raising flowers, we should use more organic fertilizer to raise flowers, so that we can supplement nutrients to flowers at the same time, but also maintain the loose and breathable nature of the potting soil, which is beneficial to the growth of flowers.
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There was something like a centipede in the pot, probably Malu, because the soil was moist. You can prepare trichlorfon powder to sprinkle on the surface of the soil, or you can spray 2000 times of deltamethrin or 20% pyrethroid emulsifiable concentrate 1800 times to flower pots and ground, and you can also take out the plants, then boil water, and pour boiling water into the soil many times, and the insects and eggs inside will be scalded to death.
Once the flower seedlings have been planted in the pot for a long time, organic fertilizer or humus is often applied, and a certain number of various insects are likely to grow in the soil, which will attract centipedes to feed or settle down. Centipedes can injure people by mistake, especially in families with children, so if you find a centipede in a flower pot, you must apply pesticides in time to drive away or kill them.
There are many ways to expel centipedes, and the fast-acting ones are mainly strong chemicals, which often have a certain toxicity, and in the home environment, toxic pesticides are likely to accidentally injure people, animals and pets.
Centipedes generally prefer to burrow in soft soil with a certain amount of humidity, or burrow in dark corners and debris, and love to crawl close to the ground, and do not like to climb high places.
Therefore, the flower pots placed in the courtyard and the balcony on the first floor should not be dense, ventilated and light-transmitting, and the bottom of the flower pot should be raised with an object (or a tall flower pot), and the topsoil of the flower pot should be loosened regularly to destroy the living environment of centipedes and insects, and the fallen leaves should be buried in the soil to speed up humus, which can reduce the chance of centipedes hiding in flower pots.
Of course, the above is the basic skill, and the focus is on prevention. If a centipede is found to be active in a flower pot, and it is a relatively large centipede, the most direct way to kill it is to find a stick and beat it to death.
For a large number of small centipedes, it is troublesome to fight, and it is not easy to find them out of the soil of the flower pot one by one, therefore, you can take household aerosol insecticides to kill mosquitoes, cockroaches, termites and other pests, and the small centipede can basically kill it as long as it is sprayed a few times.
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There is something centipede-like inside the pot, probably Malu.
It is because the soil is moist that breeds Nazenchang. Trichlorfon powder can be prepared and sprinkled on the soil surface, or it can be sprayed on flower pots and ground with deltamethrin 2000 times or 20% pyrethrin EC 1800 times. Horse insect.
It is also called millipede, hole millipede, and scale pole worm. Malus belongs to the phylum Arthropoda, Myriapoda, Dippoda, and the body segment is composed. About 20-35 mm long, dark brown, dorsal sides and legs reddish-yellow.
The characteristics of the attack and demolition are the healing of the somites in pairs (disomite), except for the cephalic segment without feet, each of the 3 segments after the cephalic segment has a full pair, and the other segments have 2 pairs of feet per segment, and the total number of feet can be as many as 200 pairs.
Characteristics of the horse insect:
Horses like shade and dampness, generally live on the surface of lawn soil, under soil clods, squares, or in soil crevices, generally latent during the day, active at night. In the event of a hazard or a touch on the horse, the body will be curled into a circle in a state of "suspended animation", and after a certain period of time, the activity will resume. Malus generally harms the young roots, young seedlings, young stems and young leaves of plants.
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How to get rid of bugs in the pot.
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It looks a little like a centipede.
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What should I do if there are small insects in the flowers raised at home?
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You can go to the Internet to buy medicinal powder and sprinkle it in the flower soil. The insect was quite terrible, and there was a big potted plant at home at that time, and I was afraid of crawling out, so I quickly sprinkled the powder, which was useful and did not affect the growth of the plant.
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Hello? If there are insects in the flower soil, you can buy some insecticides (insecticides and insecticide powder) and melt them in water and pour them on the flower soil together, if it is serious, put a little more medicine.
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There's no problem with this, leave it alone.
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