The drug "Ordan" agrochemists recommend to protect grapes, onions, tomatoes, cucumbers, potatoes and other nightshade from fungal diseases. Many tools cause addictive spores to active ingredients and cannot cope with late blight, alteranriosis, and peronospora. It is this quality that distinguishes the fungicide "Ordan", which contains no substances to which fungi could adapt.
Important! To purchase pesticides need in specialized stores. It is important to check the holograms on the packaging, which are a sign of a genuine product. Illiterate instructions for use and low cost of the drug indicate a fake.
"Ordan": active ingredient, spectrum and mechanism of action of the fungicide
The chemical drug "Ordan" belongs to the group of fungicides, that is, substances for disinfecting plants from disease fungi. Their spores can affect vegetable, fruit, flower and ornamental crops, which causes the spectrum of the pesticide.
Its components are two active active ingredients: copper oxychloride (869 g / kg) and cymoxanil (42 g / kg). The first has fungicidal and bactericidal properties, and the second - protective and healing.
In tandem, they interrupt the mineralization of organic compounds in fungal spores and destroy the mycelium by regenerating damaged plant cells. The result is elimination of the pathogen, treatment of damaged areas and prevention.
"Ordan", according to the instructions for use, can be used on small personal plots and on farmland. Accordingly, for large enterprises, the drug is available in 15-kilogram bags and kilogram boxes, and for home use in 25-gram packages.
To fight fungal diseases that have hit garden or garden crops, you can use the drugs "Titus", "Topaz", "Abiga-Peak", "Hom", "Strobe."
Impact speed and period of protective action
To fight fungal spores, a fungicide will be needed. from 3 to 20 days. For example, it takes 20 days to disinfect onions, grapes and potatoes from white and brown spot, powdery mildew, gray rot and peronosporoza. And for the destruction of causative agents of Alternaria, blight and perinosporoza on tomatoes and cucumbers, 3 days will be enough. 
In the reviews, gardeners note the long-term effect of the drug, which is maintained throughout the season. Also note the need for a maximum of 3 treatments for the complete destruction of the disease.
Important! While spraying the plants with the Ordan fungicide, it is necessary to limit the flight of bees to 120 hours within a radius of 5 kilometers.
Advantages of the drug "Ordan"
The agronomists and experienced gardeners fungicide "Ordan" has earned the respect thanks to many featuresmentioned in the instructions. Among them:
- versatility and versatility;
- ability of simultaneous treatment and prevention;
- quality suppress the resistance of pathogens of fungal diseases;
- the drug is harmless to neighboring plants;
- subject to safety precautions, non-toxic to humans;
- in a short time, the toxic constituents break down into harmless compounds and do not accumulate in the soil.
Compatibility with other drugs
Drug "Ordan", as stated in the instructions for use, prohibited diluted with alkaline substances. Mixtures of this fungicide with pesticides and components with a neutral level of Ph are permissible. In any case, it is necessary to conduct a compatibility test before mixing. To do this, in a small glass container combine several drugs. If a precipitate appeared on the bottom of the flask, the ingredients for the mixture were chosen poorly.
The need to combine several drugs arises in cases when the plant is attacked not only by fungi, but also by pathogenic bacteria and viruses. Additional funds may be 2 or more.
Did you know? Most of the poisons we use are less toxic than some modern medical drugs and foods. By the way, it was proved that LD50 of table salt is 3750 mg / kg, that is, the dose that causes the death of half of the experimental animals. At the same time, LD50 of herbicides 500 mg / kg.
Preparation of the working solution and instructions for use
"Ordan" for use on the farm or on a large-scale farm enterprise is diluted with water in the ratio of 25 g of powder to 10 liters of liquid.
Previously, the contents of the bag are poured into a clean vessel and a liter of water is added to it, then the resulting mixture is thoroughly mixed until the fungicide is completely dissolved. The mother liquor is poured into the sprayer tank and another 9 liters of water is added, covered with a lid and shaken. 
Manufacturers have provided consumption rates fungicide for a specific culture and disease:
- 0.25-0.3 g / m 2 of “Ordan” is needed to save from the trouble of mildew on grapes, as well as tomatoes and cucumbers from phytophthora, alternariosis and peronosporaz;
- 0.2-0.25 g / m 2 of the drug will be needed for the treatment of potatoes from powdery mildew, rot and spotting;
- 0.2 g / m 2 - for the prevention of peronospora on the onion beds.
Important! The poison which has got on a skin in the course of work is removed with cotton wool, without rubbing and wash off under the crane. You can treat the place with a weak soda solution.
Precautions when working with the drug
When working with agrochemistry, it is important to observe the following safety regulations:
- Do not use the drug for purposes not intended for this purpose. Fungicide contribute foliar spraying of plants.
- Before preparing the working solution, take care of individual protection. It is strongly recommended to wear a special clothes, rubber boots and gloves, a hat, goggles and a respirator.
- Processing plants should be carried out in cloudy weather in the morning or evening.
- Make sure that there are no children or animals near you, and also take care of your bees.
- Avoid contact with the toxic drug.
- Do not store chemical residues. They must be disposed of in a special place. In no case do not pour out liquid near reservoirs and wells - the active substances of the fungicide are very dangerous for fish.
- At the end of all activities, wash your hands thoroughly with soap and several times and wash your face.
Did you know? About the first pesticides started talking back in the 470s BC Homer and Democritus. They offered to process the necessary plants with olive solution and sulfur.
First aid for poisoning
Powder form of the drug exacerbates the work with him. If ignore safety engineering, you can inhale the dangerous substance. In cases where, during the preparation of the solution and disinfection, the poison has fallen on the mucous membranes or eyes, immediately wash them with plenty of water.
If you feel nauseous and dizzy, call an ambulance and wait in the open air. Before the arrival of the medics, drink the liquid of their crushed 3 tablespoons of activated carbon and 1 cup of water. Symptoms must pass. 
Otherwise, induce vomiting (if the victim is conscious). There is no antidote for poisoning. Therapy includes washing the body and supporting its functions.
Using drugs "Alirin B", "Fundazol", "Kvadris", "Skor", you can protect your plants from fungal diseases.
Term and storage conditions of the drug
Fungicide in one-piece original packaging can be stored for 3 years away from drugs and food in the reach of children and animals. The substance should be protected from sunlight.
