We buy copper vitriol: application in horticulture in autumn
No modern gardener is able to do withoutwithout the "chemistry", which was sometimes used even by our distant ancestors. A striking proof of this is the copper sulphate, the application of which in the autumn grows to such a scale that it is often not easy to buy.
Unfortunately, not everyone gardener knows aboutall the most useful properties of this substance. In autumn there is a lot of work in the garden, and a considerable part of it requires the active use of copper sulfate in horticulture.
Copper sulfate: Properties
It looks like a coarse-grained blue powder. Since the Middle Ages, it has been actively used to combat pests of grapes, to destroy fungi and mold in warehouses and basements, and fertilize soils.
Note that the properties of vitriol are many times overintensified when mixed with lime. The love of gardeners for this substance is largely due to the fact that it dissolves readily in ordinary water under standard conditions.
Copper sulfate: application
Why did you originally need copper sulfate? Application in horticulture in autumn began in France, when local wine growers noticed that the vine that was processed by them is much less affected by insects and fungi. By the way, this discovery was associated with a rather curious history.
Some farmer is very tired of hisvineyards are constantly plucking stroll through the beautiful places of revelers, but because he went to the trick. Composing a mixture based on vitriol (because of its color), he sprinkled it on his planting.
What was his surprise when the processedthis "clownish" composition of the vine was completely healthy, not affected by any diseases! Thus, copper sulphate, the application in horticulture in the fall of which and before that was significant, has become even more in demand.
In addition, later it was widely used for disinfection and rehabilitation of already affected by diseases of bushes. The liquid itself was called "Bordeaux".
Copper sulfate as fertilizer for soil
We have already said that some are usedfor the fertilization of soils in regions where there is not enough copper. For example, copper vitriol, whose use in gardening is economically profitable, can become a true salvation for the owners of those plots that are located on drained peat bogs.
The matter is that peat practically does not contain copper, and its lack leads to the most severe pathologies in people (even to mental disorders).
Consider how you can use vitriol inas a mineral fertilizer. To make it should be just in the autumn. Periodicity of application - every five years. As a fertilizer, it is taken from the calculation of one gram per square meter of soil. Kuporos as it is ground, mix with water and irrigate the received solution with ground.
We have repeatedly noted that the samesolution can be processed fruit and berry crops to protect them from pests. But do not forget about his acidic reaction. If you slightly overdo it with a dosage, then all your plantings can get the strongest chemical burns.
Use copper sulphate carefully! The use of this substance in gardening in autumn in reasonable dosages will allow you to receive abundant harvests.