Why is the outer side of my left arm itching? Folk sign: left palm itches

Peppers are a member of the nightshade family. This useful vitamin crop can be grown in greenhouses, greenhouses or open ground. Some types of peppers, mainly hot ones, grow well on the windowsill. For open ground Usually seedlings are grown.

Aphids may appear both on it and on indoor peppers. The enormous potential for reproduction and the ability to completely deprive the plant of its juices makes it very dangerous. Aphids on peppers can leave a gardener without a harvest of this valuable crop, so you need to get rid of them as soon as possible.

Weakened plants are primarily attacked by pests, including aphids. They become easy prey for insects. Of all the pests that suck plant juices, aphids are the most voracious and numerous. This is a small insect, its body length does not exceed 5 mm.

Aphids have semi-rigid wings. If the insect does not go through the full development cycle, then there may be no wings at all. Such individuals are usually born in the spring from eggs laid in the fall. The first generation consists only of females, which can reproduce without fertilization, giving birth to live larvae. They grow in just 10 days and then reproduce again. Subsequent generations develop wings and the ability to lay eggs.

Various reasons contribute to the spread of aphids on peppers:

• weakening of plant immunity due to poor growing conditions;
• a large number of juice makes this particular crop attractive to aphids;
• the presence of pest eggs in the garden bed or greenhouse that have overwintered on plant debris, they must be completely
• clean up in the fall;
• accidental introduction into the beds or onto the windowsill where seedlings of pepper aphids are growing on tools purchased
• planting material or on shoes;
• introduction of aphids by ants, with which they are in symbiosis.

The damage caused by aphids on pepper is enormous, which is why it is so important to recognize the pest in time and take prompt measures to destroy it. In order not to miss its invasion, you should regularly inspect the leaves of plants. This will help identify the first signs of aphids.

The first signs of an aphid invasion

Aphids on peppers like to settle on the underside of leaves, which is protected from hot sunlight and precipitation. Therefore, her appearance goes unnoticed for some time.

What should a gardener be wary of?

• slowing down the growth of seedlings with good care;
• leaves of seedlings or adult plants become sluggish, curl, turn yellow, dry out, starting from the tip,
• if severely damaged, they may completely fall off;
• liquid sugary secretions of aphids, sticky to the touch, clearly visible on the leaves;
• Numerous larvae and adult pests are visible on the underside of the leaf.

In order not to completely lose the harvest, aphids on peppers need to be destroyed as soon as possible, especially since there are many ways to combat them.

Methods for controlling aphids

You can fight aphids different ways, according to the means of application, all methods are divided into:

1. chemical methods involve the use of synthetic insecticides;
2. physical - with their help, aphids are destroyed manually or washed off with water;
3. biological - their biological enemies are used to destroy pests; microbiological preparations,
4. based on various types fungal microorganisms also give a good effect;
5. Traditional methods are based on the use of natural insecticides.

Each gardener decides for himself which means are best for him to use, based on their effectiveness and safety for health. If aphids appear on seedlings or on homemade hot peppers, you cannot fight them using most chemicals. For use in room conditions they are prohibited.

Chemicals

They are the most effective, but many of them are dangerous not only for beneficial insects, but also for people.

The most commonly used drugs are:

– enteric-contact insecticide from the class of neonicotinoids, acts on nervous system aphids and some other pests. Within 20 hours it is completely absorbed by plant tissues without entering the fruits.

Effectively protects plants for 4 weeks even in rainy weather, so it will help completely get rid of aphids. It has a hazard class of 2 or 3 for humans - depending on the degree of dilution of the drug. For bees - the highest danger class.

Intavir

Traditional methods

Unlike chemicals, folk remedies safe for both humans and beneficial insects. Most often, a solution of laundry soap is used to combat aphids. To prepare it you will need 1 liter of water and 5 g of soap. It must be completely dissolved in water and used to wash plant leaves.

To completely get rid of pests, you will have to treat the leaves with a soap solution at least 3 times. It is also suitable for indoor peppers. Other folk remedies are used by spraying with the following infusions:

• Infuse 50 g of tobacco dust and ash in 2 liters of water for 3-4 days. Add a couple of tablespoons of liquid soap to the strained infusion. This helps the beneficial infusion stick to the leaves.
• 1 kg of tomato tops, you can use torn shoots, add to 10 liters of water. After the tops have been infused in water for 4 hours, the product is brought to a boil and left for another 3 hours. Before treating the plants, the infusion is diluted 3 times.
• An infusion of chopped onion along with the peel in 1 liter of water helps to remove aphids. He needs to stand for 5 hours.
• The volume of the strained infusion is brought to 1 liter and the leaves are processed, adding 5 g of soap beforehand. They need to be processed on both sides.
• You can make an infusion from the pods hot pepper. 100 g of fresh or 30 g of dried pods are infused for 24 hours in 1 liter of water.
• Important condition: before processing, the infusion must be diluted 10 times.
• Garlic infusion will help get rid of pests. The natural insecticide dallyl sulfide, which it contains, will help get rid of not only aphids, but also many other pests, and will also prevent late blight in peppers. The easiest way is to prepare a concentrate from 200 g of finely grated cloves and 1 liter of water, preferably warm. After five days of infusion, the solution is filtered and stored in a dark glass container. If necessary, prepare a spray product from 100 ml of concentrate and 5 liters of water.

Plant lovers are often concerned about the question: how to get rid of aphids on homemade peppers? The easiest way is to place a pot of pyrethrum next to it. It produces natural pyrethroids, which are a good insecticide. If this does not produce results, you can use any other folk remedy. It will help indoor pepper get rid of this dangerous pest.

Conclusion

Garden crops have many pests, among which aphids are one of the most dangerous.
Success in the fight against it depends not only on using the right product, but also on how quickly the gardener begins to use it. If everything is done correctly, the aphids will retreat, and the harvest will be completely preserved.

), do not live at home. They go to the apartment fall with the soil. Soil collected from a forest or garden contains harmful microorganisms, eggs and insect larvae that can easily withstand drying out, low temperatures and other unfavorable conditions.

Purchased soil, packaged in bags, may also contain unnecessary inclusions, which must be disposed of before.

To disinfect the soil, you can use one of the following methods:

• soil sifting followed by calcination (temperature not lower than 70 degrees);
• spilling the soil with a dark pink solution of potassium permanganate, an aqueous solution of copper sulfate or industrial preparations for soil disinfection.

Processing is carried out 12-14 hours before the transfer. If the prepared soil has not been used for a long time, it is better to repeat disinfection. The boxes must be thoroughly washed and soaked in a solution of potassium permanganate. These simple measures will help get rid of even the most tenacious pests.

Important protect seedlings from pests that live on indoor plants. Sometimes insects and their larvae enter the apartment along with bouquets collected in the forest.

Pests of pepper seedlings and their control, photo

The cause of pests may be too dry air, lack of ventilation, excessive heat and improper watering. Affected plants become more vulnerable to various diseases, and the pests themselves often carry viruses and fungi.

Aphids on pepper seedlings? ? The appearance of aphids is indicated by sticky streaks on the stems and petioles, as well as small bubbles on back side leaves. The affected plant is stunted in growth, the leaves droop and curl. Aphids most often attack in the greenhouse, but sometimes they penetrate into the apartment. Abundant spraying with an aqueous solution of ammonia will help save the plantings.

Spider mites appear on pepper seedlings in early summer and are especially dangerous for plants growing in pots on balconies and window sills. It often gets on seedlings with indoor plants or flowers planted on the balcony. At first small white dots appear on the back of the leaves, then white cobwebs appear on the stems, gradually tightening the entire plant.

You need to start at the earliest stage; plants heavily covered in cobwebs are very difficult to save. Seedling generously sprayed with ash water or infusion of tobacco dust. The procedure is carried out every morning until the pest completely disappears.

Washing with a solution of water and laundry soap also helps. The leaves are wiped on both sides with a cotton swab; water should not get into the soil.

Small flying thrips, midges on pepper seedlings, are almost invisible on the plant. The larvae are dangerous because they gnaw at tender roots and slow down plant growth. If the damage is severe, the seedlings in the container die within a few days. Spilling the soil with a pink solution of potassium permanganate or preparations with carbolic acid will help save the plantings.

Small whitefly butterflies attack in greenhouses and apartments. Their appearance is indicated fine white dust abundantly covering the leaves. Sick plants should be immediately isolated and sprayed with insecticides. Sticky fly tape hung next to the containers will help protect your plantings from whiteflies.

Who eats pepper seedlings? What to process?

Some gardeners prefer to use it in greenhouses, allocating separate areas of soil or space on shelving for it. This method provides optimal temperature, allows for uninterrupted harvesting throughout the year.

However, it is in closed ground that trouble awaits you in the form of insects and their larvae, which are not found in apartments, but are very active in greenhouse conditions.

The most frequent visitor to greenhouses is naked slug. Pests are attracted to a humid and warm atmosphere and an abundance of greenery. Slugs often get onto pepper seedlings from mature plants. Pests spoil leaves and stems, weakening young shoots. Frequently spraying the plantings with warm water with the addition of ammonia will help.

Grown greenhouse seedlings are often attacked Colorado potato beetles. The larvae feast on succulent leaves, quickly destroying young plants. Spotted insects are removed and destroyed. Plantings can be sprayed with an aqueous solution of celandine.

Is someone eating pepper seedlings? What to do? Most likely it's And. These large insects gnaw roots and stems, and both larvae and adults are dangerous. Pheromone traps placed in plantings will help destroy cutworm larvae. Spraying seedlings with biological preparations, as well as preventative spilling of the soil with a solution of potassium permanganate, also help.

These are oval-shaped insects, no more than 2 mm in size, mostly green, but can also be red. This aphid lives on the underside of a leaf or on a stem. Under favorable conditions, aphids reproduce quickly. And then it can be seen on the outside of the plant leaf.

Greenhouse.

It is found mainly in greenhouses and greenhouses. Individuals of this species are very large, ranging in size from 1.7 to 3.6 mm. Mostly it is green, less often with a stripe of this color throughout the body.

Nightshade - or potato aphid.

The size of the largest reaches 3-4 mm. The most common color is light green.

You can find out more about the types of aphids and how to fight them in.

Harm

Aphids can completely destroy a plant. These insects can cause harm in two ways:

In general, honeydew is harmless for pepper bushes, but its accumulation in large volumes leads to a number of unfavorable aspects:

• Pad– extremely sticky, a large amount of it, covering the entire sheet, leads to the accumulation of dust on it.
• Black mold formation– the reason for this is the excessive sweetness of honeydew. Formation of black mold in combination with big amount dust on the leaves leads to a lack of sunlight and a decrease in photosynthetic productivity.

The damage is caused by the saliva of aphids, which contains toxic substances that damage the leaves of the plant. It may also contain various viruses that plants transmit to each other. And in this case, not only the pepper, but all the plants growing nearby can suffer.
More details about what aphids feed in nature can be found in.

Where and why does it appear?

Aphids overwinter in the ground or in last year's autumn leaves. If aphids damaged peppers last gardening season, you should not plant them in the same place this year, as there is a high risk of infecting new plants. Insect eggs overwinter in leaves or under tree bark.

As the weather gets warmer, females are born first, which will then give rise to a whole colony of aphids. Ants play a major role in the appearance of aphids. Since not all aphids have wings to move, ants help them. In return they receive food - honeydew.

Important! This symbiosis allows some to be constantly full, while others expand their habitat.

The main reason for the appearance of aphids on pepper seedlings is that young shoots are very attractive to pests, they are juicy and rich in nutritional components.

How to fight?

As soon as they were discovered the first symptoms of a plant infestation by aphids:

• curled and dried leaves;
• shiny and sticky leaves from isolated honeydew;
• Eggs and adult aphids are found on the back of the leaf.

Once they are discovered, You can fight in three ways:

• biological;
• chemical;
• folk remedies.

You can find out more about how to permanently get rid of insects from your garden plot.

Traditional methods at home

Advice! You can add soap to almost every solution before spraying (it is recommended in the following proportion: 40 ml of soap or shampoo per 10 liters of water).

Read more about the most effective folk remedies against aphids can be found out.

Chemical and biological agents

Insecticidal chemicals may only be used for open space. Keltan and Karbofos are products that have proven themselves in the fight against aphids.

The solution is prepared simply: 1 liter. water 1 tablespoon powder. Such products can only be used before flowering and fruiting.

Another product Fufanon is a highly effective insectoacaricide. Fights not only aphids, but also other pests. Aktellik – characteristic feature– breadth of application: from fruit growing to field cultivation. The desired effect after treatment is achieved almost instantly. The essence of biological protection is to attract as many “enemies of aphids” to the site as possible.

It has been scientifically proven that these pests are afraid of:

• ladybugs and their larvae (you can find out more about ladybugs and how to attract them);
• predatory bugs;
• lacewing;
• ground beetles and wasps.

It will be a plus if the following fly on the site:

• sparrows;
• tits;
• wrens;
• linnet;
• kinglet

You can read more about helpers in the fight against aphids.
To attract these necessary protectors, it is necessary to grow dill, parsley, cloves, carrots and nettles on the site. The drug Fitoverm can also be used as a biological protection - it has acaricidal, insecticidal and nematicidal effects. Does not pollute environment, will quickly disintegrate in water and soil.

Preventive measures

You can avoid plant infestation by aphids if you preventive actions:

- a very harmful phenomenon that can leave a gardener without a harvest. If, as a precaution, you treat peppers from harmful insects several times during the season, correctly arrange the beds on the site and attract birds and insects with fragrant herbs, then by the end of the summer season you can harvest an excellent harvest, including peppers.

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An insect such as an aphid can damage and sometimes completely destroy a seemingly healthy plant. Sometimes the cause of the appearance of aphids and other pests can be too pampered conditions for caring for the plant in greenhouses or in the room. Change temperature regime, soil moisture, lighting may be the first indicators when these pests appear, since such plants are not adapted to survive in more harsh conditions.

Aphids on domestic peppers

How to detect the appearance of aphids and prevent their further reproduction? The first thing that indicates its presence is curled leaves, deformed tops of plants, and the appearance of liquid in the form of drops under the leaves of peppers.

By inspecting the plants, you can immediately detect the presence of aphids and take some measures to remove them. If you notice single individuals, then it is enough to brush them off and immediately destroy them, thereby preventing their further reproduction. If some parts of the plant are damaged, it is worth cutting off the found areas and disinfecting them with a solution of laundry soap. You can also add a spoonful of alcohol to the soap solution, only after using this solution you need to spray the peppers clean water to avoid burns on the leaves.

For severely damaged plants, they should be completely destroyed to avoid aphids from appearing on neighboring pepper bushes. Healthy plants should be sprayed with special preparations against aphids, thereby getting rid of unwanted guests in the future. At home, you can also use different infusions to spray peppers. For example, tinctures made from onion peels, tomato leaves, and wormwood will be an excellent remedy in the fight against the ubiquitous aphids. Whatever method of preparing the infusion you choose, add a little garlic to each of them; its smell repels not only aphids, but also other pests and insects.

Decoctions of celandine can also be used to spray damaged peppers, and you can also prepare a decoction of nettles - its smell will repel the appearance and reproduction of aphids in the future.

Aphids on indoor peppers

The simplest and most proven method of preventing the appearance of aphids is to check the peppers daily and remove damaged areas of the plant. You also need to ensure timely watering: too wet soil will not bring good results, and, incidentally, insufficient water can lead to drying out of the peppers.

Spraying with infusions of onion and garlic is perfect for killing aphids and will repel the appearance of new larvae, since these pests cannot tolerate the strong odors that these plants have. Some cunning gardeners resort to such tricks: plants are planted next to the peppers that are of greater interest to the aphids than themselves, and the insect is already carried away by other plantings, and the peppers ripen in a calm environment. Such plants can be petunia, mallow, begonia and others. Aphids also appear on odorous plants, such as