Radish pests: control, prevention

With the onset of spring, many gardeners begin to suffer from an invasion of insect pests. As a result, ruined young seedlings and eaten root crops. Radish, as a precocious plant, suffers the most from such attacks. Today we will talk about radish pests and methods of dealing with them.

Radish pests: signs

By how the plant looks, it is not difficult to determine the presence of insects in the garden. This fact is indicated by the following signs: - the leaves have turned yellow, small ulcers have formed on them; - foliage is twisted and dries; - insect bites, black spots or mucus are noticeable on the stems; - the roots are eaten from the inside. Young seedlings or loose shoots are often attacked by insects. The activity of the pest leads the plants to death. Ripe root crops are also very difficult to protect, it is not uncommon for a summer resident to be left without a crop. Pests are capable of destroying root crops in large quantities. Radish becomes unsuitable for food.

Radish pests

There are two categories of radish pests - terrestrial and those that live underground. Both categories of parasites, provoke the development of strokes and viruses, damage the crop. Constantly inspect the garden of radishes for pests, this measure in time will allow you to fight back uninvited guests.

Cruciferous flea

These are small black beetles that jump very high. They feed on plant juices. If you see black blotches and gnawed leaves, you should take action. Waste products of a cruciferous flea, a very favorable environment for the development of bacteriosis. Bacteriosis, in turn, affects root crops. If a disease breaks out in your garden, the crop can no longer be saved. 1) If a flea has recently settled on radishes and its numbers are still small, then sprinkle the garden with ash or tobacco dust. Small dust particles will provoke the death of pests. 2) If there are a lot of insects in the garden, they should be destroyed with a mixture of ash and lime. Mix these two components in equal proportions and fill the garden with radish abundantly. Mulching should be carried out in dry, warm weather. We process the beds at least twice. The interval between treatments should be a week.

Radish pests: scoop

An adult scoop poses absolutely no danger to radishes. Its larvae are dangerous. The moth larvae feed on the stem and leaves of the plant. The larvae of the scoop can destroy an entire garden bed in a couple of days. The scoop eats the roots of radish from the inside, the plant dies. I always fight with a scoop using folk methods. In 5 liters. I soak a bucket of warm water 500 gr. potato tops. I leave it all to infuse for 4 - 5 hours. Then I add half a piece of laundry soap to this solution. I process the garden with this infusion. Processing is carried out only in dry and hot weather.

Cabbage white

This butterfly is a threat not only to cabbage, but also to young radish tops. If the leaves of the radish are twisted, you should know that the cabbage whitewash is in charge of your garden. If the radishes are not processed on time, the butterfly will instantly spoil the entire crop. A mustard solution helps differently from this pest. We dilute mustard powder in a ratio of 1/10. We insist the solution for at least a day. Then we spray the plants abundantly.

Cabbage moth

Also, irreparable damage to the crop can be caused by the larva of the cabbage moth. The cabbage moth feeds on roots and radish leaves.The affected plant withers and dries, and the completely eaten root crop withers. The plant dies. On the surface of the leaf, the moth forms holes, the leaves lose their shape and wither. The radish dies. In order to get rid of moth larvae, I use naphthalene, lime and camphor alcohol. I mix everything in equal proportions, dilute everything with 10 liters of water and spray the radishes.

Radish pests: clickers

A small black insect that feeds exclusively on radish leaves. If you notice that the plant has stopped growing, and small holes began to appear on the leaves, proceed to processing. The remains of the vital activity of the clicker provoke the development of fungal infection and gray rot. The nutcracker is very afraid of wood ash, so sprinkle it on the beds as often as possible. You can also prepare a solution from ash. He prepares like this. Dissolve 400 g of ash in 10 liters of water and thoroughly spray the plants with this mixture.

Radish Predators: Wireworm

The wireworm is the larva of the click beetle. This pest lives on the ground and feeds on root crops. These larvae can ruin the entire radish crop. Wireworms can trigger many infections and illnesses. To understand that your garden has become the object of a wireworm attack is simple, this is evidenced by the root vegetables eaten from the inside. In order to remove the wireworm from the garden, you will need a decoction of onion peels. We take 30 grams of onion peel and pour everything over with 5 liters of boiling water, wrap it well with a warm handkerchief and leave it to infuse for two hours. After we water each bush with this broth.

Stem nematodes

This is the most dangerous pest for radish. This insect eats the stems and roots of the plant. Radish stops its growth and development, gradually dies. To eliminate this pest, folk methods are not suitable, therefore it is best to use special preparations that can be purchased in the store.

Pest prevention

In order for the pests not to settle on your beds, preventive measures should be taken: - regularly weed the garden; - do not leave plant residues on the garden bed; - spray plants with infusions or drugs for prophylaxis; - observe the neutral acidity of the soil; - observe the watering regime; - use only natural fertilizers.

Let's summarize

1) Perform regular prophylaxis. 2) Immediately start processing the radish if you notice that pests have appeared on it. Observing these non-tricky rules, you will get a bountiful harvest of healthy root crops.