How to deal with strawberry mites on strawberries?

How to deal with strawberry mites on strawberries?

How sometimes you want to eat something from your own garden, because it seems that these products, grown with your own hands, are the most delicious and contain more nutrients than any other. Growing strawberries is not at all easy, because in addition to careful care, you have to deal with various insects. The strawberry mite is one such parasite.

Description of the pest and the damage it causes

Ticks are creatures invisible to the human eye, so they pose a great danger. Own mistakes and lack of prevention can lead to the fact that the crop will die both this and subsequent years. The damage caused is manifested in the fact that the insect parasitizes the flower buds, thereby causing irreparable damage. Often the tick attacks three-year-old plants. The name "strawberry mite" is generalizing; in fact, this insect has several subspecies, which we will consider below.

Parasites don't look very nice. The head of the tick is covered with a hard shell of chitin, there are many microvilli on the body, and a small rim is visible along the edges.

Cyclamenaceae

This class of "inhabitants" of your garden is not very different from the next two representatives. However, a few points are still worth considering. There is no cobweb in the secret of the parasite, there are no spots on the back of the female representatives, the insect itself is several times smaller than the previous ones.It leads a passive way of life, because it is carried on mainly warmed and torn off leaves, also, possibly, on clothes.

Ordinary cobwebs

This subspecies is called that way because of its physiological characteristics. The thing is that after their attacks, the tick leaves the formation of a web. Its malware peaks during the spring months of March and April. A favorable time for the reproduction of the strawberry parasite is a temperature of about 13 degrees Celsius.

Transparent

This subgroup is activated around mid-March. When the warm rays of the sun are already beginning to warm the ground and the leaves of plants, insects are increasingly found in moist soils. During temperatures reaching almost 15 degrees, mites parasitize strawberries, dehydrating their leaves. Thus, the leaves of your plant are deprived of all juices and die.

Signs and causes of defeat

One of the main causes of plant damage is improper care. Lack of weeding, improper watering, thickened beds - all this becomes an excellent breeding ground for ticks. Many gardeners mistakenly overfeed strawberries, but a lot is not good. Beginners forget about the simplest prevention - they do not treat plants, do not spray them with fungicides.

There are a number of appearance changes:

  • young foliage becomes wrinkled and wavy;
  • bushes no longer grow in size;
  • an incomprehensible veil appears on the back of the sheet;
  • drying of foliage ahead of time;
  • frost resistance of bushes decreases, freezing is possible;
  • the berries dry up and crumble before they ripen.

Fighting methods

Fortunately, the progress of the 21st century provides us with various methods of waging a "war" with a potential adversary. If you suspect that your tubers are infected or the planting site is saturated with mites, then you can use the method that is most convenient for you.

repellent plants

It should be noted a number of plants that can scare unwanted guests if they are in the garden. These flowers have certain properties that can repel a tick for a long time. They are very convenient to plant in the garden.

  • Tansy ordinary. It looks like an ordinary roadside weed, but in fact it is the most effective protector from unwanted guests in your garden. This plant has found its place in gardening. Clay soils are very favorable for it. It instills fear in ticks with its specific smell.
  • Cat mint. Forty centimeters of this plant with its spreading stems is enough to get rid of ticks. Mint is able to decorate the garden from mid-summer to early autumn, repelling insects with its smell. Unpretentious to growing conditions, will grow like weeds. But be careful, it attracts cats, which can damage the crop.
  • Lavender (narrow-leaved). It contains essential oil in its composition, which includes ocimene, camphor and other main opponents of the tick. The specific smell will help in the fight even with mosquitoes.
  • medicinal rosemary. It's all about the flavor again. The pest just hates this smell. Medicinal bushes have healing properties and are able to scare away an unwanted guest. It grows best in the ground, but will not survive the winter, because it is afraid of low temperatures.
  • Pyrethrum. It contains substances that can affect the nervous system of the tick.It blooms all summer, loves warmth and fertile soil.

Chemicals

These funds are considered the most effective, they almost 100% get rid of parasites. Spraying will need to be done alternately, and with different preparations, because the insect can easily adapt to the conditions of the lesion and not respond to the agent. It is better to spray three times, every 7 days. Preparations such as Fitoverm and Akarin should be used in an amount of 20 ml per bucket of water. "Fufanon" and "Aktellik" are used at a dosage of 30 ml per 10 liters of water, and 15 ml per 10 liters of water.

Acaricides also help fight ticks. The composition of drugs of this type may include sulfur, chlorine, phosphorus. But they are not effective enough, because they do not affect the laid eggs of the parasite. Be vigilant when using pesticides! For example, the use of "Karbofos" is recommended only after picking berries, because due to the specific application of the solution to the back of the leaf, the ingress of poison onto the fetus becomes inevitable.

It will also be useful to know that pesticide treatment is carried out only in a favorable period for this. This means that the outside conditions must be calm and dry. This type of work can only be done in the morning or evening. Spraying is done at a temperature not lower than 18 degrees. Do not process during flowering.

Folk remedies

Folk remedies are a great alternative to harmful drugs, but they are not as effective.

  • Onion peel tincture. This infusion is used three times - during the appearance of the first leaves, at the stage of bud formation, after the second harvest of berries. The recipe does not include anything fancy.Two hundred grams of dry husk is added to water (10-14 liters), infused for 5 days. Then you can spray the plants.
  • Broth from tops of tomatoes. Add water to 1 kilogram of leaves and let it brew for two hours. Then we boil the resulting infusion for about three hours, transfer it to another vessel, stirring it with water in a ratio of 1: 2, it is also recommended to add 40 grams of laundry soap. When the mixture has cooled, the bushes are treated with it.
  • Garlic decoction. As a variation, you can use a decoction of garlic. Two hundred grams of garlic is diluted in a bucket of water, insisted for a day. It is used at 0.5 liters per bush, and to achieve the best result, it is better to cover the strawberries with plastic wrap for several hours.

Biological method

When flowering is in full swing, it is better to opt for biological agents. These preparations are convenient because they can be used during ripening and harvesting.

Among aggressive countermeasures, the use of Fitopharm is very popular - it is practically non-toxic. The medicine does not accumulate in the soil and plants, so it can be applied at any time.

heat treatment

One of the options for combating ticks is to heat the earth. If you decide to use this method, then you will have to mow all the grass after harvesting. Then for a couple of days the earth must be left alone. After these manipulations, the garden must be treated with fire, and then pour strawberries with water. Further, care takes on a standard look - this is top dressing, weeding and preparation for the winter period.

Insect resistant varieties

Some wild berry lovers are not ready to endure all the hardships of caring for and repelling insects, so they prefer to plant those varieties that simply do not succumb to attacks. You should know that the sweeter the strawberry, the more difficult it is to resist insects. It's all about high glucose levels.

Of all varieties, partially resistant and fully resistant varieties can be distinguished.

  • "Omskaya early" is partially stable.
  • The group of plants completely not susceptible to ticks includes such varieties as Torpedo, Zarya, Vityaz, Zenga-Zengana.

Important: if you want to save yourself from a grueling "war" with insects, buy only hybrid varieties.

Preventive measures

There are many methods of prevention which almost completely exclude the possible invasion of insects.

  • Pay special attention to agricultural technology - pinch the antennae, loosen, remove weeds.
  • Ensure proper watering. Strawberries are watered in several passes, otherwise the water turns into a film that evaporates without having time to soak into the ground.
  • Don't plant closely together - lack of circulation will be an invitation for fungus and insects.
  • Before planting, prepare the ground - loosen it, remove old roots, add organic fertilizer.

Carefully read the rules for planting seedlings in the ground. Initially, young bushes should be completely immersed in hot water for a quarter of an hour, then rinsed in water at room temperature, and only then should they be planted immediately in the ground. All this must be done before August 15, so that good buds and strong roots form before winter. If you find a parasite, then immediately remove the already affected bushes.

Let's look at a few mistakes that beginner gardeners can make.

  • Not everyone who wants to engage in such a culture has large-scale lands in their use. Crop rotation rules are not taken into account, and this will definitely affect the strawberries. The plant will be suitable for growth in the same place only after four years.
  • If you have used all the methods to combat ticks, used the most expensive chemicals, you still should not be 100% sure of them. All medicinal and chemical means have limitations and are unable to defeat the enemy once and for all.
  • Processing in the spring is not yet an indicator that the tick is defeated. Insects may well return if the rules of agricultural technology are not followed. Especially often they appear in places where there are a lot of weeds.

Achieving a goal and getting a result always requires some effort. If you are ready to take on something new, then do not rush into this matter. Growing wild berries is not such a simple process as it seems at first glance. One must take into account all the aspects that may arise, and for this one must be well acquainted with the path in which one plans to succeed.

For information on how to deal with strawberry mites on strawberries, see the following video.

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The information is provided for reference purposes. Do not self-medicate. For health issues, always consult a specialist.

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