Instructions for the use of fungicide Mancozeb, composition and action of the drug
To combat harmful fungal infections of vegetables and crops and vineyards, a highly effective drug Mancozeb is used, which belongs to fungicides, and is used strictly according to the instructions. When using this tool, you must follow the precautions. Further, complete information about the drug Mancozeb, its composition, principle of operation and storage.
Composition, release form and purpose of the fungicide Mancozeb
Fungicide Mancozeb was developed in the middle of the last century to prevent and combat harmful, fungal microorganisms that infect tomatoes, potatoes, cucumbers and grapes. Therefore, over the course of its long history, they managed to study well and identify all the advantages and disadvantages.
The drug is classified as dithiocarbamate, where the main active ingredient is ethylene bisdithiocarbamate. Also, the preparation contains zinc and manganese.
The product is produced in the form of a grayish-yellow powder, from which a working solution for processing plants is made.
Important! For the processing of vegetables and grapes, different concentrations of the active substance and the amount of solution are required.
Principle of operation
When spraying the solution, the fungicide settles on the leaf plates and shoots of plants, forming a protective film. Penetrating into plant cells, the agent stops the development of the disease and completely destroys harmful microorganisms.
Advantages and disadvantages
To use the fungicide correctly, you need to familiarize yourself with all the advantages and disadvantages of the drug.
Benefits:
- The action of the drug on harmful microorganisms begins immediately after treatment.
- The fungicide does not penetrate and does not accumulate in the fruits of vegetables and grapes.
- After the end of exposure, the drug quickly decomposes without harming the environment.
- Promotes the acceleration of growth and development of green mass of plants.
The drug is harmless to beneficial insects, it can be used even during pollination.
Of the minuses, a high class of toxicity for humans and mammals is noted. But subject to the established safety standards for use, the fungicide cannot harm human life.
Consumption rate of funds
For the control and prevention of pathogenic fungi of vegetable crops, the working solution is made at the rate of 1 to 1.3 kilograms per 400-600 liters of water, which is used on 1 hectare of land area.
For the treatment of vineyards, the amount of fungicide to prepare the solution is 1.6 to 2.5 kilograms of dry powder per 800 liters of water.
Working solution preparation rules
To prepare the working solution, you will need large containers, the drug itself and water.
- For processing vegetable crops, a barrel or tank with a capacity of 300 to 600 liters is required.
- The barrel is half curled with water and the required amount of the preparation is added.
- The mixture is thoroughly mixed and the remaining amount of liquid is added.
The same preparation procedure is carried out for the processing of grapes, only the container for preparing the working solution must be larger.
Instructions for using the product
After preparing the working solution, spraying of vegetable plants or vineyards is carried out.
The first treatment is recommended at the beginning of the growing season. Subsequent spraying is carried out at intervals of 1 to 2 weeks, depending on weather and climatic conditions.
Important! When spraying vineyards, it must be remembered that the drug is effective to combat mildew, but is not used in the treatment of powdery mildew.
Safety engineering
Plants are processed from sprayers or professional equipment.
- When working with the drug, be sure to wear protective clothing, shoes, a hat and a respirator.
- Natural reservoirs and sources of drinking water should be located at least 300 meters from the work site.
- On agricultural lands treated with fungicide, the presence of mammals and people without special protection is not allowed.
After finishing work, tools and clothes are thoroughly washed under running water and take a shower.
Phytotoxicity
Subject to all the necessary norms and instructions for use, the drug does not have phytotoxic effects on plants.
Compatibility
The fungicide Mancozeb is compatible with most herbicides and pesticides. For an effective effect on weeds and diseases, the drug is often added in a mixture with other pesticides.
Storage
Store the pesticide in a cool, dark place out of the reach of children and animals. The shelf life of the package is 3 years.
