Winter treatments for fruit trees. – Blog

Winter is here, but for those who have a garden, the work is not over yet. Fruit trees require numerous treatments before the arrival of winter is protected from the difficult conditions of the cold station and be able to develop magnificently in spring. Find out what are the essential winter treatments to be applied in the garden.

Spray fruit trees

In the growth of fruit, performing some maintenance interventions and maintaining a good phytosanitary condition before the start of the cold season is a necessary step to ensure the harvest of the following year.

Also known as winter fumigation, these activities aim to reduce the biological tank of diseases and parasites in the species. nucleus Y sowed And it is done when the trees are in a vegetative rest period. This period begins when the leaves of the trees fell and ends when the gems begin.

Through the correct application of the spraying, the ability to propagate the pathogens who find refuge during the winter in the branches, the leaves that fall or in the trees the cortex will be reduced and the number of subsequent treatments will be reduced. This eliminates the problem of parasites that can easily survive in the garden during the winter, in the egg phase. The range of diseases and parasites to which these winter treatments are directed includes, among others, aphids, mites, woolly or turtle lice, dangerous diseases such as scabies, jewelry, mites and fleas. In general, winter smokes imply 4 treatments made from the end of autumn in early spring.

HIM Prepare the trees for the winter When sparks apply, it is necessary to follow a series of rules:

• • The smoke is performed during the vegetative rest period, from the end of November to the end of winter.

• • The applications must not be carried out immediately after the rain because the tree cortex must be dry when it comes into contact with the treatment.

• • Likewise, it is not necessary to perform treatments if the temperature is very low and the tree cortex is frozen or if it has frost or snow.

• • The ideal temperature for the application of winter splashes varies around 5 ° C

• • The application of the different treatments is carried out on the basis of the specifications of each product and at the recommended intervals.

Before making winter smokes, The garden must be prepared in advance Cut the sick or dry branches, collect and burn mummified fruits. The application is presented by spraying the solutions, which will guarantee uniform coverage. The solution must be pulverized throughout the surface of the tree, both in the branches and branches, which begin inside the foliage.

Copper -based treatment solutions.

Copper has long been used in the orchards as a cure for diseases that attack trees. This element helps Fight mushrooms and bacteria This can cause various diseases. Many phytosanitary treatments are based on the effectiveness of copper, which is the main solution used in winter fumigation.

In the first two winter smokes, copper -based solutions are used. Its application plans to wet the tree with the respective solution. Copper solutions are used only after the tree has lost the leaves; The dry period normally coincides with the months of November-December.

After applying these solutions, oil -based vegetable treatments are used. The second application of Cupric products is carried out in the winter prompt interval and will be followed by another cycle of vegetable oil treatments.

Autumn treatment with copper products also offers the advantage of accelerating wood maturation and increasing the resistance of fruitful branches to low winter temperatures.

One of the copper solutions that enjoys great popularity thanks to its effectiveness is Bordeaux juice. This fungicide Cupric has been used for more than two centuries and is easy to acquire and use.

Bordeaux juice It is the optimal natural solution for the orchards of the trees, highly appreciated by farmers who try to obtain ecological production. In the composition of this product, a combination of copper, water and lime sulphate is used. The concentration of the solution used depends on the period of application. In general, for winter fumigation made during vegetative rest, it has a value of 1-2%. Other copper -based fungicides that can be used in this period are Champ 77 Wg, Ghern Oh 50 WP.

Orticolo oil

Orticole oil treatments or a mixture of horticultural oil + insecticide substance are performed during the vegetative latency period and until the beginning of germination. The o hate spray is performed separately and with an interval from 7 to 14 days from the first treatment with copper products.

This treatment is very effective against common parasites such as aphids, mites or lice of San José, parasites that usually leave in the garden during the winter.

The demand for horticultural oil must be submitted until the beginning of the germination period. So you can interact with the outbreaks, putting them at risk. Like other winter treatments, horticultural oil must be applied when the trees are dry and the temperature is greater than 5 ° C. The application must be presented in such a way that the solution penetrated the cracks of the cortex of the trees, where usually Parasites appear. stay.

At the same time, it is necessary to consult the weather forecast of the day when you want to use horticultural oil to make sure there are no rains or possibilities of frost.

Another aspect that you should consider when applying horticultural oil are the steps you need to follow in your preparation. You will find the advice and instructions necessary on the label of the acquired product.

Using horticultural oil, it is possible to reduce the need to use insecticide products later during the growth season.

Among the recommended products for this spray are the packets of horticultural oil + insecticide, which are sold in containers specially designed for different volumes of solution (5 l, 10 l, 50 l, 100 l, etc.): mospilan oil, Measured oil + zebra (zebra (measured zebra (measured zebra (measured zebra (measured zebra (measured zebra (measured zebra (measured lambda-tallotrine), oleomin + mospilan 20 sg.

Regardless of the type of fruit trees that grow in the garden, the periodic application of phytosanitary treatments is required to ensure a quality harvest. We are waiting for you for other useful advice and let's not forget that we are also at your disposal with a wide range of Treatment For the plants of your garden and garden.