Content
Crops are susceptible to fungal diseases, which are spread by high humidity and air temperature. To protect plantings from diseases, the drug Prozaro is used. The fungicide prevents the development of diseases and increases the immune properties of plants.
Features of the fungicide
The drug Prozaro has a systemic effect. Its components penetrate into the vascular system of plants and destroy pathogenic cells.
Fungicide has a complex effect: it protects crops from the spread of diseases, relieves infections and stimulates plant immunity.
After treatment, the effect of using the solution remains for 2-5 weeks. The period of action depends on the climatic conditions and the degree of plant infestation.
Prozaro contains two active ingredients: tebuconazole and prothioconazole. The content of each component is 125 g / l.
The fungicide Prozaro Quantum has a pronounced protective effect. 1 liter of the drug contains 80 g of tebuconazole and 160 g of prothioconazole. Fungicide Prozaro Quantum is used to treat wheat and rapeseed.
The active substances are triazoles, but they have different rates of penetration into plant cells. As a result, Prozaro provides both long-term protection and a good healing effect.
Tebuconazole is a substance that can penetrate plant tissues and destroy disease-causing cells. The component acts against all types of rust to which crops are susceptible.
Prothioconazole has medicinal and protective properties. After penetration into plant cells, the substance has a positive effect on the development of crops. The component spreads through plant tissues more slowly, which provides long-term protection.
Thanks to prothioconazole, a developed root system is formed in plants, bushiness and yield quality increase. Crops absorb nutrients better and tolerate drought.
Prozaro is marketed by the German company Bayer. The fungicide is in the form of a liquid emulsion, packaged in plastic canisters with a capacity of 5 liters.
Benefits
Fungicide Prozaro has a number of advantages:
- helps prevent various diseases of crops;
- has a protective effect and prevents the spread of the fungus;
- increases the resistance of plants to infections;
- eliminates causative agents of diseases after their penetration into plant tissues;
- reduces the concentration of mycotoxins in grains;
- acts immediately after use;
- is not phytotoxic when dosages are observed;
- effective regardless of weather conditions;
- provides a long period of protection.
disadvantages
The main disadvantages of the fungicide Prozaro are recognized:
- the need to adhere to the established dosages;
- compulsory observance of safety measures;
- high cost of the drug.
Application procedure
The drug Prozaro is used in the required concentration. To prepare the solution, enamel or plastic dishes are required.
The emulsion is first diluted in a small volume of water. Then add the remaining amount of liquid. Plants are processed on a leaf by hand or using special equipment.
Wheat
Spring and winter wheat is susceptible to Fusarium head blight. The disease is fungal in nature and leads to a loss of up to 20% of the crop.
With Fusarium, the harvested grain is of poor quality and contains mycotoxins.This product is not acceptable for processing, including as animal feed.
Fusarium spreads during the flowering period. Therefore, preventive treatments are carried out precisely during this period, when the first visible anthers appear on the ear.
In accordance with the instructions for use for the fungicide Prozaro, 1 liter of emulsion is taken per hectare of plantings. Consumption of the prepared solution is 300 liters per hectare.
Prozaro is also used to protect wheat from powdery mildew, rust and dark brown spots. The rate of the drug per hectare is set at 0.6-0.8 liters. To spray this area, 200 liters of solution are required. The treatment is carried out at the beginning of the earing of wheat.
Barley
Barley needs protection from powdery mildew, spotting, rust and rhynchosporia. Treatment with fungicide Prozaro is performed at the beginning of the earing of the culture. 1-2 procedures are required per season. Re-spraying is carried out 30 days after the first procedure.
A solution of the fungicide Prozaro is prepared according to the instructions for use: per 1 hectare of plantings, from 0.6 to 0.8 liters of suspension is taken. 200 l of the prepared solution is enough to treat 1 hectare.
Rape
A serious danger to rapeseed is represented by fungal diseases phomosis and altrenariasis. The lesion affects both young and adult plants. The spread of diseases is provoked by harmful fungi.
According to the instructions, treatment with the fungicide Prozaro begins if there are signs of disease - dark spots on the stems and leaves. Spraying is repeated after 10-14 days.
For 1 hectare, 0.6 to 0.8 liters of suspension is sufficient. The norm of the working solution for the indicated area is 250 liters.
Corn
Corn crops can be severely affected by root rot, fusarium blight, ear mold, and blister smut. Affected plants lag behind in development, in the absence of therapeutic measures, they die.
To protect the plantings, a solution of the fungicide Prozaro is prepared. According to the instructions, 100 ml of suspension is needed for 1 hundred square meters. The consumption of the resulting liquid for spraying a given area should not exceed 300-400 liters.
Spraying is carried out once during the flowering period in order to prevent or in the presence of the first symptoms of diseases. It is recommended to use Prozaro fungicide together with insecticides.
Precautions
Prozaro has a hazard class 2 for humans and a class 3 for bees. When interacting with the solution, safety rules are followed.
Before starting work, wear rubber gloves and a respirator. The solution is used within 24 hours after preparation. At the time of processing, animals and people are removed from the site without protective equipment. Spraying is carried out away from water bodies.
Spraying is carried out in dry cloudy weather. It is allowed to choose the morning or evening period.
If the solution gets inside, you need to drink several glasses of clean water and activated carbon in an amount of 1 g per 1 kg of body weight. Be sure to see a doctor.
Store Prozaro in a dry place out of the reach of animals and children. The storage period is no more than 2 years from the date of production.
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Conclusion
Prozaro has a complex effect on plants. Its components penetrate into plant tissues and neutralize the cells of the harmful fungus. As a result, crops become more resistant to infections, drought and weather.
Fungicide is suitable for the prevention of diseases, and also successfully copes with lesions on plants. When working with the drug, safety rules are observed. The working solution stays on leaves and shoots for a long time, which makes it possible to reduce the number of treatments.
