Content
Diseases of fungal and bacterial nature can slow down the development of plants and destroy crops. To protect horticultural and agricultural crops from such lesions, Strekar, which has a complex effect, is suitable.
The fungicide is not yet widespread. The manufacturer recommends using the drug for gardeners and farmers.
Description of the fungicide
Strekar is a contact-systemic fungicide that protects garden crops from harmful bacteria and fungi. Fungicide is used to treat planting material, spraying and watering during the growing season of crops.
One of the active ingredients is phytobacteriomycin, an antibiotic that is highly soluble in water. The substance penetrates into plant tissues and moves through them. As a result, the immunity of crops to various diseases is increased.
Another active ingredient is carbendazim, which can stop the spread of pathogenic microorganisms. Carbendazim has protective properties, adheres well to shoots and leaves of plants.
Fungicide Strekar is used to protect and treat the following diseases:
- fungal lesions;
- root rot;
- blackleg;
- fusaoriasis;
- anthracnose;
- bacterial burn;
- spotting on the leaves.
Fungicide Strekar is available in packages of 500 g, 3 and 10 kg. The drug is in the form of a paste, which is diluted with water to obtain a working solution. In 1 st. l. contains 20 g of substance.
Strekar is compatible with other fungicides and insecticides. An exception is bacterial preparations.
The protective effect of the solution lasts for 15-20 days. After treatment, the protective and medicinal properties appear in 12-24 hours.
Benefits
The main advantages of the fungicide Strekar:
- has a systemic and contact effect;
- effective against pathogens of bacterial and fungal nature;
- does not accumulate in shoots and fruits;
- long period of action;
- promotes the appearance of new leaves and ovaries in plants;
- increases productivity;
- wide range of applications: treatment of seeds and adult plants;
- suitable for spraying and watering;
- compatible with other drugs;
- lack of phytotoxicity while observing the consumption rate;
- the ability to use at any stage of crop development.
disadvantages
Disadvantages of Strekar:
- the need to adhere to safety precautions;
- toxicity to bees;
- prohibited for use near water bodies.
Application procedure
Strekar is used as a solution. The required amount of fungicide is mixed with water. Plantings are watered at the root or sprayed on a leaf.
To prepare the solution, use a plastic, enamel or glass container. The resulting product is consumed within 24 hours after preparation.
Seed treatment
Treating seeds before planting avoids many diseases and speeds up seed germination. The solution is prepared a day before planting seeds for seedlings or in the ground.
The concentration of the fungicide is 2%. Before dressing, select seeds without sprouts, cracks, dust and other contaminants. The processing time is 5 hours, after which the planting material is washed with clean water.
Cucumber
Indoors, cucumbers are susceptible to fusarium, root rot, and bacterial wilting. To protect the plantings, a working solution is prepared.
For preventive purposes, the first treatment is carried out a month after planting the plants in a permanent place. The solution is applied by watering at the root. The consumption rate of Strekar paste per 10 liters is 20 g.
The procedure is repeated every 4 weeks. In total, it is enough to perform 3 treatments per season.
The solution is used for drip irrigation of plants. Consumption of Strekar fungicide per 1 sq. m will be 60 g.
Tomato
Strekar is effective against bacterial wilting, fusaoria, root rot, and tomato spot. In a greenhouse, tomatoes are sprayed with a 0.2% fungicide solution. For tomatoes in open ground, prepare a solution at a concentration of 0.4%.
First, processing is carried out a month after disembarking to a permanent place. Re-spraying is performed after 3 weeks. During the season, 3 tomato treatments are enough.
Bow
At high humidity, onions are susceptible to bacterial and other rot. Disease spreads quickly through plants and destroys crops. Preventive spraying helps to protect plantings.
The consumption rate of the Strekar fungicide per 10 liters is 20 g. The plantings are sprayed during the formation of the bulb. In the future, the treatment is repeated every 20 days.
Potatoes
If signs of fusarium, blackleg or bacterial wilting appear on potatoes, serious therapeutic measures are required. The plantings are sprayed with a solution containing 15 g of paste in a 10-liter bucket of water.
For preventive purposes, potatoes are processed three times per season. Between procedures, they are kept for 3 weeks.
Cereals
Wheat, rye, oats and other grain crops suffer from bacteriosis and root rot. Protective measures are carried out at the stage of seed dressing.
In the tillering stage, when lateral shoots appear in the plants, plantings are sprayed. According to the instructions for use, 10 g of Strekar fungicide is required for 10 liters of water.
Fruit trees
Apple, pear and other fruit trees suffer from scab, fire blight and moniliosis. To protect the garden from diseases, a spray solution is prepared.
In accordance with the instructions for use, Strekar fungicide is taken in an amount of 10 g per 10 liters of water. The solution is used in the formation of buds and ovaries. Re-processing is carried out in the fall after harvesting the fruits.
Precautions
It is important to observe safety precautions when interacting with chemicals. Fungicide Strekar belongs to the 3rd hazard class.
Protect the skin with long sleeves and rubber gloves. It is not recommended to inhale the vapors of the solution, therefore a mask or respirator should be used.
Animals and people who do not have protective equipment are removed from the processing site. After spraying, the pollinating insects are released after 9 hours. Treatment is not carried out near water bodies.
If chemicals come into contact with the skin, rinse the contact area with water. In case of poisoning, you must drink 3 tablets of activated carbon with water. Be sure to consult with your doctor to avoid complications.
The drug is kept in a dry, dark room, away from children and animals, at a temperature from 0 to +30 ° C. Storing chemicals next to medicines and food is not allowed.
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Conclusion
Strekar is a two-component fungicide with complex action on plants. The agent is effective against fungus and bacteria. It is applied by spraying the plant or added to the water before watering. The consumption rate depends on the type of crop. To protect seedlings from diseases on the basis of a fungicide, a seed dressing agent is prepared.
Is the rustproofing gun applicable?
What is the waiting period after processing vegetables with Strekar?
Good day!
Your question can be understood in different ways:
• how long the fungicide penetrates into all parts of the plant, including the root system;
• how quickly Strekar's action manifests itself;
• how long does Strekar's protective effect on treated plants last;
• after what time can the fruits be removed from the crops treated with Strekar.
Strekar's action lasts at least 2 weeks. This is how long it takes for the active substance phytobacteriomycin to spread and penetrate into plant tissues and have the proper effect.
The fungicide begins to act directly on plants, increasing its protective functions or providing a therapeutic effect, within 10-20 hours after treatment.
The fungicide has a protective effect within 20-25 days from the moment of plant treatment. Re-processing of vegetable and fruit crops with Strekar is allowed no earlier than a month later.
However, you can harvest from treated crops no earlier than after 4-5 weeks. It is worth remembering that Strekar is a chemical preparation, and it is highly undesirable to use it directly during flowering and before harvesting.