Owners of fruit gardens are constantly faced with the difficulties of various nature, they include the need for the right care, and the safety of the finished harvest. But one of the serious problems remains a fruit, which can be viewed on the Internet. It is able to reduce all the works to zero.
Content
- The emergence and development of insects
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- Signal to action
- Methods of struggle
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This night butterfly can destroy even the best harvest, its livelihood leads to the production of worm fruits. In addition to apple-tree fruzens, there are plum, oriental, currant and other species in nature. These insects per season are able to destroy up to 30% harvest.
The emergence and development of insects
The first signal for the start of the struggle is the presence of small gray-brown butterflies, it is they who attack fruit trees and fruits. The livelihood of fruzens begins during the end of flowering and lasts about 2 months before the formation of uncess. It all depends on the ambient temperature, it may be in May or June. During this time, the butterfly has time to lay eggs on the leaves, one individual is able to leave up to 80 pcs.
Mature individuals in eggs for 2 weeks, there they grow up to 18 mm long. Then they go out the caterpillar and climb from the leaves of the fruits, get to seeds. After eating the middle and seeds, the caterpillars go to the next fruit, they are able to damage 2-3 fruit for the life cycle. Subsequently, the fruits rot and fall from the tree.
The fruit continues the development of fruit, so after the exit, it temporarily hides in the leaves or soil. Further, it all depends on the environment, with favorable conditions, after 2 weeks, dolls appear - this is the second generation of butterflies. Before the appearance of a butterfly, wintering pupa is required, then they are located under the resigned bark or in the ground inside the cocoon cocoons.
Signal to action
Usually, it is almost impossible to track down the appearance of frozing, because insect actively operates in the dark. But it is possible to facilitate the preservation of the crop when an estimated period of insect departure.
To determine the timing of spraying, use special traps for frozing, which can be bought in a specialized store. So called pheromon traps contain a substance that attracts males of frozhork. Then from May to July they are postned on trees, and on the catch per day determine the need to take measures. In addition to counting individuals, it allows a little to reduce the quantitative composition of men's individuals capable of fertilizing females.
There are also special "curious belts", which are corrugated paper with vertical grooves. Various caterpillars fall into such a trap, so you can find out insects in the garden. The belt is postponed from May to September, but inspect once a week for complete control.
Methods of struggle
As a rule, the fight against fruit is in spraying trees with various chemical compositions. Active preparations are solutions based on the substance of esfenvalerat. But it should be borne in mind that when using different chemistry, its accumulation occurs in food products, then in the body. Therefore, before using fruit in food, they are worth not only to wash thoroughly, but also to use boiling water. Another obstacle to such struggle is the cost of such drugs, so very often gardeners resort to folk methods.
Chemical protection 
If more than 5 froths were found in the pheromon trap, the spraying is carried out in 8-10 days. In case of catching more than 11 individuals, the procedure is carried out after 7 days, the first session is precisely at the beginning of June.
A widespread preparation is considered the "spark bio", which is divorced by water to obtain an effective composition. For cooking, 6 ampoules are used for 35 rubles and bred in 10 liters of water. On the tree on average there are about 2 liters of solution. Spray apple tree before and after flowering.
Also available substance is "Kinmix", which is used for the preparation of the solution. Consumption 1 ampoule goes on 10 liters of water. The cost of this offer is about 10 rubles for 2.5 ml. But spray plants in 20 days after the flowering period.
To secure the result in the period of fruiting the procedure, the procedure is repeated by the preparation of "spark" worth about 10 rubles. The preparation of the composition is carried out by dissolving the tablet 10 g in 10 liters of water.
Effective and fairly safe are drugs that contain granulez virus. He is striking caterpillars in a week, while the substances do not affect various animals and birds. The action applies exclusively on the caterpillars of frozhors. The only condition of application remains to choose the right time when the caterpillars have not yet reached the fetus, but eat only the leaves.
Verified funds
But how to deal with the fruit, if there is no desire to use chemical poison?
Homemade traps for insects are used as a prophylactic agent. It will take a small container into which the kvass, serum or fruit-berry compote is poured into the third part. The liquid should be sweet for the bait of frozhork, the container is suspended on a growing tree. Periodically, it is necessary to change the contents, because in addition to filling in insects, the liquid evaporates.
From the appearance of apple frigum, the landing of tomatoes is well helped, even several bushes for scaring them.
In the autumn period, it is necessary to take care of the liquidation of individuals in advance, for this carefully collect leaves, clean the bark and whites of the tree trunk. Also helps the extract of the earth around the tree, breaking the upper layer of the soil you can get rid of a large number of caterpillars left for wintering. 
The main rule of protection against fruzhorkas - you need to take measures in a timely manner. Summer care allows you to reduce the number of individuals by trimming and burning shoots populated by caterpillars. It is worth paying attention to the dead crust on the stamps, because there are harmful microorganisms under it. And the autumn assembly and burning of the leaves makes it possible to remove a significant part of the larvae.
Throughout the fruitful season, it is worth collecting Padalitsa, suitable fruits in food are cut and cleaned from tracks, the rest are buried into the ground to a depth of 0.5 m. Fitzing - Living insects, if green fruits have already begun to crumble in the garden - it means to start fighting pests .
