Caring for the vines is a process that requires knowledge and dedication. Among the various treatments traditionally used, The use of bleach to spray vines has sparked curiosity and controversy. Although many farmers have resorted to this method in the past, its efficacy y to maximise security and your enjoyment. have been questioned by experts and producers. Let's explore this topic in detail to understand how it is used, its benefits, risks and the opinion of specialists in the field.
In this article we will collect all the insights relevant information on the use of lye in vineyards, from traditional practices to recent analysis. If you are thinking of implementing this treatment, it is important that you know everything you need to know before make a decision.
Why is bleach used on vineyards?
The use of bleach as a treatment in vineyards It dates back to ancient times, especially in regions where resources were limited. and there was no access to modern plant protection products. Bleach, containing sodium hypochlorite, was seen as an economical solution to treat pests y enfermedades, and was thought to be able to clean and disinfect affected plants.
Some farmers reported good results using diluted bleach, especially in areas such as León, where it was believed to combat pests and improve the health of the vineyard. However, These statements should be taken with caution., as they are not always supported by scientific studies.
Is bleach effective against vine diseases?
The effectiveness of bleach in treating vine diseases has been questioned by many experts. According to research, diseases such as powdery mildew cannot be eradicated with bleach, since this fungus hibernates inside the buds of the plants, where treatments cannot reach. In addition, even when tested with more powerful products such as potassium permanganate o sodium bisulfite, the results were insignificant.
On the other hand, bleach is not an authorized phytosanitary product, which means that Its use in agriculture is not regulated or guaranteed.This poses technical and legal challenges for farmers who decide to use it.
Risks of using bleach in vineyards
The use of bleach is not without its drawbacks. risks. One of the greatest dangers is the possibility of suffer chemical burns during handling. There are documented cases, such as that of a farmer who suffered serious burns due to carelessness with the backpack sprayer. In addition, excessive use can damage the soil by significantly increasing sodium levels.
For these reasons, if you decide to experiment with this method, it is essential to take extreme care Precautions both in handling and application, always using appropriate protective clothing.
Modern practices for the treatment of vineyards
Image – 100cia at home. Bordeaux broth
Today, experts recommend safer and more reliable alternatives for treating vines. Among the modern practices are::
- Use of copper products such as Bordeaux mixture, which is effective against numerous vine diseases.
- Disinfection of pruning tools with bleach, hydrogen peroxide or denatured alcohol, thus preventing the spread of fungi.
- Integrated pest management through monitoring and use of approved phytosanitary products.
In addition, cultural work such as Removal of pruning remains and application of healing mastic in the cuts they ensure optimal health of the vineyard.
The role of tradition versus innovation
It is interesting to note how traditional practices such as the use of lye still have advocates in some farming communities. However, science has shown that many of these techniques lack solid foundationAdapting to modern methods not only implies an increase in efficiency, but also in the to maximise security and your enjoyment. of people and the environment.
The idea of spraying vines with bleach may seem like an affordable and accessible solution, but the risks far outweigh the benefits. Opting for techniques based on scientific evidence and regulated products is the best way to ensure a healthy and sustainable harvest.