We understand what to handle apple trees in autumn

Autumn is a season of harassment for harvesting and harvesting. But in no case should we forget about "sworn friends" - pests. At this time, they are preparing for wintering, so that in the spring, with renewed strength, rush to the garden that is cherished by us. Right now, the question of what to cultivate apple trees in autumn is more urgent than ever . Do it in time, using the tools of modern garden chemistry. We recommend storing them in advance, as in the season even one day of procrastination is able to "halve" the future harvest.

Preparations based on copper

So, fungicides. So called chemical compounds, which can be used to kill fungi.

A simple, cheap and effective means is the usual copper sulfate. A solution with a concentration of 1-2% excellently helps with scab. Keep in mind that a clean solution can severely burn the plants, so add (1: 2) to the mixture the usual baking soda. And more: a solution of vitriol is prepared only in glass or enamel ware!

Is there anything else to do than cultivate apple trees in the fall? Yes! This is Bordeaux liquid. And here again we will meet with the copper sulfate known to us already, which in this case is used in conjunction with quicklime. First, in a small amount of cold water, dissolve a kilogram of vitriol, then bring the amount of liquid to 50 liters. In another vessel, 50 liters of a solution of quicklime are likewise made.

Important: application rules

Before use, a solution of copper sulfate with a thin and continuous stream is poured into the lime milk. The mixture is constantly mixed! If you do not comply with this rule, then a violent chemical reaction may result, which often results in severe chemical burns on the hands and face.

If you do not know how and what to handle apple trees in autumn, it is better to buy ready-made fresh solution.

The composition described above is used only in dry and warm weather, when there is no probability of rain. It is inadmissible to use in conditions of intense heat and dew: then on the leaves severe burns are formed. One tree consumes about ten liters.

How to apply sulfur?

The next cheapest and effective substance against pests is sulfur. Burnt and fumed, it is used for the purpose of disinfection of storages and cellars, which are intended for winter storage of vegetables. But we are interested in sulfur ground, which can be sprayed on apple trees, protecting them from fungal diseases.

How to handle apple trees in the fall yet?

You can use soda ash. It is extremely valued by gardeners for not leaving burns on the leaves. A bucket of water is taken about 50 g of soda. To make the composition better stick to the leaves, it is better to use soapy water.

Processing time

By the way, and when to treat apple-trees from pests? If we talk about the whole fruiting season, then we need to do the treatment before and after flowering. In the autumn, they are engaged in this immediately after harvesting, when pests have not yet found shelter in the cold season.

So you learned what to process apple trees for the winter, in order to get the maximum possible harvest from them. Do not break the dosage and follow the instructions exactly, otherwise you can damage the tree!