A two-component contact-system fungicide to protect potatoes, tomatoes, cucumbers, onions and grapes from a range of diseases. This drug copes well with late blight, alternaria and other fungal diseases.
Active substance: copper oxychloride + cymoxanil, at a concentration of oxychloride 689 g/kg + cymoxanil 42 g/kg.
Available in the form of a wetting powder of white or cream color, in packaging of 12.5 g, 25 g, 1 kg, 3 kg, 15 kg.
Manufacturer: company "August" (Russia).
Ordan has a preventive, curative and eradicative effect. It blocks enzymes and important components of fungal cells. Penetrates the leaves within 1 hour, part of the substance remains on the surface. The drug stops biosynthesis in pathogen cells. The protective effect time of Ordan is prophylactic - 7-14 days, therapeutic - 2-4 days.
Ordan: instructions for use
Dilute the required amount of the drug in small quantity water, mix well, then, while stirring, bring the volume of the solution to the desired volume. The working solution should be used within 24 hours from the moment of preparation.
For potatoes
They are treated against late blight and alternaria by spraying during the growing season. The first is preventive; it is carried out before the tops close in the rows and no later than 2 days after infection. Subsequent spraying is done at intervals of 7-14 days. To prepare the solution, 25 g of the drug is diluted in 5 liters of water. This amount of working solution is enough to treat 1 hundred square meters of potato plantings. The last treatment with Ordan should be carried out no later than 20 days before harvest.
For cucumbers and tomatoes
Consumption rate of the drug: 25 g per 5 liters of water. Ordan helps against peronosporosis on cucumbers, and against late blight and alternaria on tomatoes. The first, preventive spraying is carried out at the stage of 4-6 true leaves, subsequent ones at intervals of 7-14 days. For 1 hundred square meters of planting, 5-8 liters of solution are consumed. The waiting period before harvesting the fruits is 5 days.
For grapes
Treatment with Ordan on grapes is carried out against mildew. To do this, you need to dilute 25 g of the drug in a small amount of water and then increase the volume to 10 liters. It is necessary to spray plants as a preventative measure or at the first signs of disease at intervals of 7-14 days. To process 100 sq.m of vineyard, 5-6 liters of working solution will be required. Grapes can be eaten no earlier than 20 days after processing.
For the bow
Spraying during the growing season against peronosporosis. The first treatment is for preventive purposes, then two more at intervals of a week. Consumption - 4-6 liters of solution per 1 hundred square meters.
For all plants, only 3 treatments with Ordan are allowed per season.
Compatibility
The drug is compatible with many neutral and acidic pesticides. It is not recommended to mix Ordan with drugs that have an alkaline reaction and emulsion concentrates. If, after mixing with the drug, the resulting solution precipitates, this means they are not compatible!
Precautionary measures
Hazard class: 3 (moderately hazardous substance). The drug is moderately stable in soil, practically non-toxic to soil organisms and birds and moderately hazardous to bees (class 2). It is necessary to work with the drug in personal protective equipment.
Currently, you can purchase Ordan fungicide in any online store or in a retail store that sells garden chemicals. The price of the drug in 2017 is about 1,300 rubles for a 1 kg package, 30 rubles for a 25 g bag.
If you have used the Ordan product on your site, please write how you rate its effectiveness. Will you continue to use this drug?
Your feedback and additions will help many gardeners evaluate the effect of the drug more objectively and help them decide whether it is worth using it or not.
SAVING TOMATOES FROM LATE BLOTH One of the most unpleasant problems that can arise when growing tomatoes is their infection with late blight (late blight). Its signs are well known to every gardener - these are characteristic brown spots that become covered with a whitish coating after rain. As a result, they infect the fruits, which become unsuitable for food or for taking seeds. Moreover, a late blight outbreak in the form of a dark, hard spot under the skin can form on a green tomato that has been picked in advance for ripening. And if late blight has already appeared on your site, get ready for serious military action. Victory is guaranteed only if the right approach to the prevention and treatment of “brown rot” of tomatoes. WHERE DOES IT COME FROM? The causative agent of late blight, the fungus Phytophthora infestans, insidiously lurks in the ground for representatives of the nightshade family. It can attack other species, but potatoes and tomatoes are its favorite victims. Therefore, under no circumstances plant these crops next to each other - late blight most often spreads to tomatoes from potatoes. Also, its source can be last year’s unharvested tops or tubers that have overwintered in the ground. The best conditions for this disease are cool and damp. At temperatures up to +15ºС and high humidity Late blight spores will show their vital activity in visible spots in 8-10 days - then half of the crop may already be infected. Plants on the surface are especially vulnerable, however, even in the greenhouse, where condensation often occurs, excellent conditions are created for the growth of fungus. HOW TO GET RID OF THIS? If you find traces of late blight on your favorite tomatoes, do not despair and destroy the entire crop in advance. You can fight this scourge, the main thing is systematicity, perseverance, and correct methods prevention and treatment. So, for the purpose of prevention, you should: regulate temperature regime and humidity level, watering the tomatoes only at the root; plant seeds that are 2-3 years old and no longer contain harmful microorganisms; promptly remove the lower branches of the bushes and control their growth - this can lead to a lack of oxygen, which also contributes to late blight. remove and burn affected fruits, as well as remove last year’s tops from the site. If the disease still overtakes tomato bushes, it is necessary to undertake effective treatment. The following can be used: chemical industry products - fungicides (for example, you can buy the drug Ordan); copper (stem piercing copper wire) and compositions using it, for example, copper sulfate and Bordeaux mixture. DO NOT FORGET THAT AFTER SPRAYING, YOU SHOULD WAIT A FEW WEEKS BEFORE USING THE RESCUE TOMATOES FOR FOOD. DRUG ORDAN - APPLICATION Cost: 40 rubles. Packaging: 25 g ORDAN is a broad-spectrum drug that is used for the treatment of plant diseases, as well as their prevention. As a rule, plants such as: potatoes are treated with this fungicide; tomatoes; cucumbers; grape. The active ingredients in this drug are cymoxanil and copper oxychloride. Ordan can be used both for plants planted in open ground, and planted in protected (up to indoor plants). This drug is mainly used in the fight against fungal pathogens. The key to successful treatment and effective prevention is correct application Ordana. FEATURES OF APPLICATION This drug is available in the form of a granular powder, which before direct use must be dissolved in water in the following proportion: one package of the drug per eight to ten liters of water. The amount of water depends on the purpose of using the Ordan. If the goal is to treat plants, then the powder should be dissolved in less water. If it is prevention, then you can use all ten liters. In the event that therapeutic or preventive spraying is carried out for indoor plants, then in this case up to 10 g of the substance is used per liter of water. The amount and concentration of the solution directly depend on the type of plant and the disease itself. So, to treat Mildew disease, to which vineyards are susceptible, about six liters of solution will be needed for an area of 100 m2. It should be noted that spraying can be carried out at intervals of two weeks during the flowering period. Three weeks after this, the grapes can be harvested. To combat peronosporosis of cucumbers and late blight of tomatoes, you will need eight liters of the drug solution (for every 100 m2). Prevention of these diseases should be carried out at the stage of appearance of the first five to six leaves. Treatment is carried out during the growing season at intervals of two weeks. The time it takes to harvest depends on the planting method. If the plants were planted in open ground, then this period is five days, if in closed ground, then three days. As for treating potatoes, for every 100 m2 you will need five liters of solution. Treatment should be carried out during the flowering period, and harvesting can be done after three weeks. EFFECT ON HUMANS Despite the huge spectrum of action of this drug, Ordan belongs to the third class of danger, i.e. it is moderately dangerous to human life and health. When using this drug, you must resort to basic methods of protection: safety glasses; latex gloves; respirator; thick clothing source
Grape - favorite treat for adults and children. Its fruits are successfully used in making wine. Homemade wines and juices are very tasty natural products. In order to receive abundant healthy harvest, it is necessary to properly care for the grapes. But sometimes, despite all efforts, it still withers or does not grow. In this case, you should not give up. You just need to know how and how to help your plant.
What is "Ordan"?
"Ordan" is special drug, which fights late blight, peronospora and mildew on grapes. The product is classified as a fungicide - chemicals, which prevent or destroy the development of spores of fungi and bacteria that cause various diseases plants.
"Ordan" is a two-phase fungicide with local-systemic and contact action. "Ordan" for grapes is produced in powder form. The product is produced in Russia. It is used to protect many plants, not just grapes. For example, tomatoes, cucumbers, potatoes, and indoor plants respond well to Ordan. Instructions for use of the product will provide more full information about the plants on which it can be used. Thanks to this drug, plants can continue their normal development and, as a result, bear good fruit.
It is very important to identify signs of plant disease in time. To do this, it is necessary to carry out regular examinations, because the disease can occur at any time. Inspect the plant carefully. When you notice certain symptoms, be sure to start using the Ordan product, the reviews of which will pleasantly surprise you. It is advisable to buy it in advance and always have it on hand. In this case, if necessary, “Ordan” will be at hand. Instructions for use are included. It is important to purchase the drug in advance because it may not be on sale at the exact moment you need it. In addition, plant treatment is much more effective on early stages. The plant will return to normal much faster thanks to "Ordan".
"Ordan" as a preventive measure
Rather than treating any plant diseases, it is better to simply prevent them. And it's not that difficult to do. I would like to note that this particular fungicide can not only fight fungal spores, but also prevent their occurrence. The preventive properties of "Ordan" are highly valued experienced gardeners. This makes it stand out from others medicines for plants. Also, “Ordan” has another important advantage. The time intervals between treating plants with Ordan are much longer than with other similar drugs. This makes it not only a high-quality and effective drug, but also profitable economic decision. If you need a quality product, choose “Ordan”, the instructions for use of which should be carefully studied by you.
The product is produced in powder form. On store shelves you will find it in 25-gram bags.
Compound
The drug "Ordan" for grapes contains the necessary components that fight pests. The main active ingredients are cymoxanil. The first component has a long-lasting effect. It suppresses viable fungal spores. The second substance can penetrate into the leaves and stems of plants. Within the first hour after spraying, cymoxanil suppresses most harmful microorganisms.
Compatibility with other drugs
The drug "Ordan", the instructions for use of which are described above, has excellent compatibility with various drugs. It can be used in combination with other means or separately. It only combines poorly with alkaline-based products and concentrated emulsions.
How to check compatibility?
Knowing what the drug is compatible with and what it is not is very important. Moreover, many summer residents and gardeners have this information. But the main thing is to be able to apply your knowledge in practice. Finding out about drug compatibility is quite simple. To do this, you need to mix two products whose compatibility you doubt. If after this a precipitate appears in the solution, this indicates that the products cannot be used at the same time. You will not get any results from using these special tools together. But the worst thing is that you can often only cause irreparable damage to your garden. Some plants are very delicate; they simply cannot withstand such an attack.
Instructions for use
The composition for use should be prepared on the day of the procedure. It is advisable to use the recommended concentration - 1 sachet per 10 liters of water. It is worth noting that for the care and treatment of indoor plants, 2-5 grams per 1 liter of water will be enough.
Note! It is not recommended to carry out more than 3 treatments in one season.
First, you need to dissolve the powder in a small amount of water, and then, stirring constantly, gradually add required amount water.
Storage
Save medicinal product should be in a dry place, away from direct sun rays. Restrict access to the product by children and pets. The temperature of the room in which “Ordan” will be stored should not exceed 25 degrees.
Bicomponent garden fungicide Ordan is an effective fighter of plant mycoses. The product has low toxicity to humans, and therefore is often used in home floriculture(in reduced concentrations). Available in the form of a water-soluble powder in vacuum bags 25 g each - portion size for preparing 5-10 liters. working solution.
The main active ingredient is copper chloride, the backup one is cymoxanil. Thanks to its dual fungicidal effect, the drug systematically fights plant diseases fungal origin. Use up to 3 times until signs of phytopathology are completely eliminated with an interval of 7-14 days. Main indications for use:
- Alternaria and late blight of potato fields;
- Anthracnose of tomatoes, cucumbers, flower beds;
- Onion downy mildew (false powdery mildew);
- Powdery mildew (any crop);
- Mildew grapevine(and other fungi of berry crops).
How does Ordan work?
The mechanism of destruction of pathogenic microflora is systemic: immediate contact plus long-term protective. This allows you to completely rid the plantings of diseases by withstanding full course(triple processing). The active ingredients affect mycelium and mycosores at the cellular level, making the result of their work noticeable already 3-7 days after spraying the drug. Used against late blight at any vegetative stage, except flowering.
How to use the drug
The powder is thoroughly dissolved in 5 liters. water (25 g per 5 l.) to spray about 100 square meters. m. potato field, cucumber or tomato ridge. For grapes, a reduced concentration is used - 25 g per 10 l. with a consumption rate over an area of up to 200 sq. m. vines. Spots on indoor plants are treated with a working solution of 1-5 g of powder per 1 liter. water.
The product is not used for soil application (only spraying on greenery). It is required to observe the statute of limitations for the last treatment before harvesting and harvesting. For potatoes and grapes, the waiting period is 20 days. For tomatoes and cucumbers (closed, open types growth) the period of inviolability of fruits is limited to 3-5 days of waiting.
And other nightshades from fungi. Many products cause spores to become addictive to the active ingredients and cannot cope with alteranriosis. This is precisely the quality that distinguishes the Ordan fungicide, which contains no substances to which fungi can adapt.
Important! You need to purchase pesticides 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 the low cost of the drug indicate a fake.
"Ordan": active substance, spectrum and mechanism of action of the fungicide
Chemical drug"Ordan" belongs to the group, that is, substances for disinfecting plants from pathogenic fungi. Their spores can affect fruit and berry crops, which determines the spectrum of action of the pesticide.
Its components are two active ingredients: copper oxychloride (869 g/kg) and cymoxanil (42 g/kg). The first has fungicidal and bactericidal properties, and the second has protective and healing properties.
In tandem, they interrupt the process of mineralization of organic compounds in fungal spores and destroy mycelium, regenerating damaged cells. What happens in the end 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 it is produced in 15-kilogram bags and kilogram boxes, and for home use in 25-gram bags.
Speed of exposure and period of protective action
To combat fungal spores, a fungicide will be needed from 3 to 20 days. For example, for disinfection against white and brown spot, powdery mildew, gray rot and downy mildew, 20 days are needed. And to destroy the causative agents of Alternaria, late blight and peronosporosis, 3 days will be enough. 
In reviews, gardeners note the long-lasting effect of the drug, which lasts throughout the season. They also note the need for a maximum of 3 treatments to completely eradicate the disease.
Advantages of the drug "Ordan"
Agronomists and experienced gardeners fungicide "Ordan" has earned respect thanks to many features, which are mentioned in the instructions. Among them:
- multifunctionality and versatility;
- the ability to simultaneously treat and prevent;
- quality of suppressing the resistance of pathogens of fungal diseases;
- the drug is harmless to neighboring plants;
- if safety precautions are followed, it is not toxic to people;
- behind short term toxic components break down into harmless compounds and do not accumulate in.
Compatibility with other drugs
The drug "Ordan", as the instructions for use say, forbidden dilute with substances with an alkaline reaction. Mixtures of this fungicide with pesticides and components with a neutral pH level are acceptable. In any case, a compatibility test must be carried out before mixing. To do this, several drugs are combined in a small container. If sediment appears at the bottom of the flask, the ingredients for the mixture were selected incorrectly.
The need to combine several drugs arises in cases where the plant is attacked not only by fungi, but also by pathogenic bacteria and viruses. Additional funds maybe 2 or more.
Did you know? Most of the poisons we use are less toxic than some modern medications and foods. By the way, it has been proven that LD50 table salt 3750 mg/kg, i.e. a dose that causes the death of half of the experimental subjects. At the same time, the LD50 of herbicides is 500 mg/kg.
Preparation of working solution and instructions for use
"Ordan" for use on a household plot or in a large-scale farming enterprise is diluted with water in a ratio of 25 g of powder per 10 liters of liquid.
First, 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 are added, closed with a lid and shaken. 
Manufacturers have provided consumption rates fungicide for a specific crop and disease:
- 0.25-0.3 g/m 2 "Ordana" is needed to save you from the scourge of the plant, as well as from late blight, Alternaria blight and downy mildew;
- 0.2-0.25 g/m 2 of the drug will be needed to treat rot, rot and spotting;
- 0.2 g/m 2 - for the prevention of peronosporosis in beds.
Important! Any poison that gets on the skin during work is removed with cotton wool, without rubbing, and washed off under the tap. You can treat the area with a weak soda solution.
Precautions when working with the drug
When working with agrochemicals, it is important to observe the following: safety regulations:
- Do not use the drug for purposes not intended for this purpose. Fungicide is applied foliar spraying plants.
- Before preparing the working solution, take care personal protection. It is strongly recommended to wear overalls rubber boots and gloves, hat, safety glasses and respirator.
- Treatment of plants should be carried out in cloudy weather in the morning or evening.
- Make sure there are no children or animals nearby, and also take care of your
