Fungicide Oxychom: instructions for use for cucumbers, tomatoes, grapes, composition

Composition, release form and purpose of the drug Oksikhom

The fungicidal substance contains 2 active substances - copper oxychloride and oxadixil. Thanks to these substances, the product is highly effective. The drug is sold in 5 kilogram bags. .

The composition is suitable for spraying tomatoes and potatoes. It is used to treat macrosporiosis and late blight. The composition is also used for spraying cucumbers against peronosporiasis. The composition is sprayed on grapes. In addition, it is used for hops, alfalfa, and onions.

The composition helps to cope with oomycete fungi. The substance can be used to treat diseased plants and be used for prevention. The effect appears after 2 hours.

The main indications for the use of Oxychom include the following:

alternaria and late blight in root crops;
beet cercospora;
curl, clasterosporia blight, moniliosis, spotting of peaches, apricots, plums, cherries;
anthracnose and grape mildew;
peronosporosis in tobacco, cucumbers, onions;
scab, moniliosis, spotting of pears and apple trees.

Impact on pathogenic flora

Oxychom is most effective against parasitic fungi of the oomycete class. In agriculture, the drug is approved for the prevention and eradication of:

late blight and alternaria in root crops;
downy mildew in open ground cucumbers, tobacco, and onions;
mildew and grapevine anthracnose;
beet cercospora;
scab, spotting, moniliosis of apple and pear trees;
clusterosporiasis, spotting, curling, moncliosis in apricots, peach trees, cherries, plums, cherries.

Note! The last treatment with Oksikhom should be performed no later than 20 days before harvest.

Mechanism of action of the fungicide

Oxychome belongs to the group of contact-systemic fungicides. It is used for spraying leaves and stems of plants. In this case, the active substances affect the crops from the inside and outside. Thanks to this, the effectiveness of the drug significantly increases. It does not depend on the weather.

The fungicide helps to cope with diseases at all stages of crop development. It can be used in protected ground and in open areas of soil. Its active ingredients have the following effects:

suppress the activity of the main elements of pathogenic fungi;
reduce the rate of RNA formation in the cells of pathogens.

Such effects are due to the distribution of the drug with the sap of the plant. As a result, it is possible to quickly cope with pathologies.

Oksikhom (fungicide): application for tomatoes, cucumbers, analogues, how to breed, difference from HOM

Special thanks for fluconazole. Please tell me how to cultivate the soil in the garden before winter. I have been gardening for only six years and have always coped with both diseases and pests. But this year just killed me: almost the entire flower garden, almost all the vegetable plantings were destroyed by aphids, mites and diseases, I sprayed against diseases and pests every three to four days, everything was in a terrible state.

The apple tree is ENTIRELY covered in cobwebs, the leaves are falling off from it and from other plants, and I can’t completely collect them yet. So I want to find out how to cultivate the land specifically so that next year doesn’t bring trouble and when something happens in September, something else.

And the rains. And everything grew, albeit with a 2-week delay. I did not spray the land, I did not kill the biota, on the contrary, I fulfilled the precepts of organic technology, which I wrote about in articles. I put leaves from under apple trees in raspberry and currant fields, and tomato tops in future cucumber and cabbage beds, then pests and diseases will not bother me. Before frost, I simply mulched the ground with any accumulated organic matter. You can’t imagine how active the processes occurring in the contact zone of tired soil and introduced fresh organic matter are. Organic eaters, replacing each other every day, form the structure of the soil, transform rough organic matter into humus, and accumulate nutrients for many years to come. That is, all the dried leaves that lie on the ground and have fallen from diseased plants, besides, there is a lot of harmful living creatures and their eggs that don’t need to be burned and the ground doesn’t need to be treated with anything?

This is a fundamental issue in organic farming. You use pesticides in a greenhouse and kill all useful living creatures. If you leave the tomato tops and plant tomatoes one by one next year, then despite any disinfection of the soil, the diseases will intensify.

If you take the tops into the garden, where there are useful living creatures in the soil, then all the bacteria and fungi will immediately be eaten by all sorts of useful insects and mushrooms. Phytophthora of tomatoes does not affect trees and does not multiply in garden soil. I remove the tomatoes, add a layer of compost from the garden as mulch, and the garden animals disinfect the soil better than any chemical. I don’t have a greenhouse and bringing in diseased tops is somehow dangerous.

Last year I did this and now I regret it, everything is gone. Over the past three days, I again pulled out tomatoes, flowers, blue ones, and much more. The carrots are all gone.

Of the tomatoes planted, 19 bushes remain, four of which still need to be removed. But usually I planted bushes and they died from force. Never had any problems with blueberries, carrots or beetroot. Everything also died. From what exactly - I don’t know, I’m looking for photos on the Internet to compare with my own - many are similar, and therefore I don’t know from what or from whom all this happened.

I don’t know who to ask for help, I accidentally came across your comments. Let me try my luck, I think. Here's the thing. Our young apple trees are suffering from some kind of infection, and I can’t find the advice I need anywhere. The skin is peeling off. Young seedlings - years. The soil is sandy, groundwater is close. Yes, the site is located in a village, not far from Bologoye.

Almost fellow countrymen. Maybe luck will smile. These are not zoned varieties that were purchased, suffer from frost damage, and then suffer from fungal diseases. It is useless to treat. It is necessary to buy seedlings from reliable producers. Good afternoon, Gennady! Thanks for the answer, I'm answering it a little late. In principle, I don’t buy non-varietal ones.

Only a couple of them are not zoned. We mostly buy from a breeder in a neighboring village; he grafts varietal branches for wild use. And he has enough clientele, but in our place, for some reason, all the seedlings get sick. There are also varieties in the south, but they are not suitable for us. Zoned for us - may not be suitable for the specific soil, rootstock and microclimate of the site. All this can cause frost damage. A fact that is indisputable for me is that your fungal infection is secondary.

Advantages and disadvantages

The key advantages of the product include the following:

high effectiveness against fungal infections;
possibility of use for preventive and therapeutic purposes;
reliable protection of the plant over a long period of time;
high speed of fungicidal action on harmful microorganisms - the effect is achieved after just a couple of hours;
the possibility of using the composition for anti-resistant programs.

The disadvantages of the product include:

impossibility of use in tank formulations - it is prohibited to combine the fungicide with products that are contraindicated to alkali;
belonging to the group of hazardous substances - when contacting Oxychom, you should strictly adhere to safety regulations.

How to prepare a working mixture

Plants are treated with Oxychome by spraying. Due to the fact that one of the active components - oxadixil - quickly settles to the bottom, a sprayer with a stirrer is used. Prepare the working fluid immediately before processing cultivated plants.

First of all, prepare the mother solution - to do this, take the recommended dose of the chemical and stir it with a wooden stick in 1 liter of lukewarm water. Water purified from mechanical particles is poured into the sprayer tank so that they do not clog the sprayer mesh, 2/3 of the total volume. Immediately pour in the prepared solution, while the mixer must be running all the time, after which the remaining volume of water is added and the treatment of the plants begins.

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Zarechny Maxim Valerievich

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Important! During the period of spraying plants, the mixer must not be turned off so that the active component does not settle to the bottom.

The fungicide remaining after work is disposed of in accordance with safety requirements. Do not pour the chemical into water bodies or onto the ground.

Consumption rate

To prepare a working solution, mix 15-20 grams of powder with 10 liters of water. The consumption of the received product depends on the crop.

Potato

The product is used to eliminate Alternaria and late blight on potatoes. Initially, plantings are processed until the rows close or when the plant size is 15-20 centimeters. The second time the crops are sprayed during budding.

Subsequent treatments are carried out depending on the weather and the development of the disease. 10 liters of working solution are required per 100 square meters.

cucumbers

The drug helps to cope with peronosporosis on cucumbers. The first treatment is performed when symptoms of the pathology appear. Subsequently, the plantings are sprayed every 7-10 days. This is done taking into account the characteristics of the development of the pathology. Per 100 square meters take 10 liters of the substance.

Fruit and berry tree types

It is recommended to spray fruit trees against scab and other pathologies after the leaves bloom. This is done when the first symptoms of pathology appear.

It is recommended to take 40-80 grams of product per 10 liters of water.

This solution can be used to treat apple trees, peaches, plums, cherries, apricots and pears.

Grape

The drug helps to cope with mildew. The vine is treated for the first time when the first spots appear - during the formation and loosening of inflorescences and 10 days before flowering. The second time the composition is used during late flowering, the third time during the formation of berries.

The last time the substance is used is when the fruit reaches the size of a pea. It is recommended to use 15 liters of the drug per 100 square meters.

Instructions for use Oxychoma

To uniformly cover tomato bushes with Oxychome, spraying is carried out with a fine spray; you must avoid the solution flowing into the soil. The first (preventive) treatment is carried out immediately after rooting of seedlings - 2 weeks after planting. The next 2 sessions are repeated every 14 days.

Attention! The manufacturer does not recommend using the drug during mass flowering of garden crops, so as not to harm beneficial insects.

Treatment should be carried out in cloudy weather or during cool times of the day (morning or evening). A solution for tomatoes grown in open and closed ground is prepared from 20–35 grams of Oksikhom per 10 liters of water. In greenhouses, 2 liters of the finished product is enough to spray 10 square meters of plantings; in unprotected soil, 10 liters of the mixture are used per hundred square meters. The solution is used immediately after preparation; it cannot be stored.

If preventive treatment of tomatoes with Oxychome has not been carried out, then the first spraying is carried out at the first signs of the appearance of diseases. Before the procedure, ripe and brown tomatoes need to be torn off and allowed to ripen at home.

Safety precautions for use

Oxychome is dangerous for humans, animals, fish and for the shoulders; it does not harm birds. When working with the drug (dilution and spraying), wear waterproof protective clothing and gloves, special goggles and a respirator. After spraying, clothes are sent for washing, exposed skin is thoroughly washed with running water and soap or a shower. Smoking, drinking and eating while working with Oksikhom is strictly prohibited.

If the product gets into your eyes, rinse them immediately with plenty of clean running water (about 15 minutes). If you find chemical burns on your skin, wash the area with cool water. Do not use various lotions or remove peeling skin; apply a sterile bandage to these areas and go to the hospital.

If particles of the drug enter the respiratory and digestive organs, nausea, vomiting, stomach pain, or slight numbness of the extremities occur, you should immediately consult a doctor; do not try to eliminate the symptoms yourself. Acute poisoning may be accompanied by symptoms such as body tremors, blue lips and nails, and loss of consciousness. In this case, call an ambulance. Do not neglect safety rules; the consequences of improper use are difficult to predict.

Attention! Even with a light wind, spraying cannot be carried out; it is important to prevent the product from getting into neighboring areas.

You cannot pour the remaining solution into a sewer or a pond, do not throw the powder into a trash can, it is better to bury the excess drug in an uncultivated area away from populated areas.

Storage conditions

Oxychome is stored in a cool, dark place, out of the reach of children and pets, away from food and household chemicals. The open pack is tightly sealed with paper clips or clothespins and placed in an additional box or bag. Keep an eye on the expiration date, destroy expired product without pity, and do not use it.

Tips and tricks

When working with chemicals, you must strictly follow all instructions given on the packaging. This way you can avoid serious problems. Let's add a few more tips to the main list:

There is no single recipe for preparing a solution for all crops. To treat and prevent tomato diseases, add no more than 35 grams of Oxychome to 10 liters of water;
To prepare the mixture, take water at room temperature. The powder dissolves well, but before using the liquid it must be mixed very thoroughly;
do not fall for the tricks of unscrupulous sellers - there are no complete analogues of Oxychome; in all other oxadixil-based drugs, the second component is always different;
Do not treat with Oxychom and fertilize tomatoes on the same day, this can lead to disastrous consequences. An interval of 3–5 days is maintained between procedures.

Oxychome is unsafe, like most other pesticides, but its effect has been tested by many gardeners and gardeners. It’s not for nothing that it is described in every second recommendation for the treatment of fungal diseases. Oxychom is sold in hardware or specialty stores; it is not uncommon. Use the product wisely and provide your tomatoes with strong immunity to various ailments.

How to use fungicide correctly

The number of treatments is selected depending on the stage of the disease. It is usually recommended to spray plantings at intervals of 2 weeks. During manipulation, you should ensure that the main amount of the solution gets onto the plant and not into the soil.

It is recommended to treat plantings in the morning or evening. This should be done in dry and cool weather. It is important that there is no wind. The product is used in a respirator and gloves. To make the treatment more effective, Oksikhom is used alternately with similar drugs.

It is recommended to process the plantings for the last time at least 20 days before harvesting. Grapes are allowed to be sprayed 4 times. To treat other plants, 3 sprays are sufficient.

Advantages and disadvantages

The fungicide Oksikhom has its advantages and disadvantages.

The advantages include:

very fast action in comparison with other drugs, which makes it possible to use Oxychom in cases where sudden
outbreak of disease for rapid suppression;
acts until pathogenic fungi are completely eliminated;
Oxychome is suitable for both prevention and treatment: its use at the prevention stage cannot harm the plantings, but it is very effective against pathogens;
possibility of both single and multiple treatments;
non-toxicity provided that the drug is used within clearly established standards;
long shelf life – 5 years.

Disadvantages of the drug Oxychom:

at elevated temperatures, the effectiveness of the product decreases;
to obtain the greatest effect, it is worth treating plants with Oxychome in the spring;
it remains in the ground for a long time, so it cannot be processed annually, you need to take breaks;
copper oxychloride poisoning is very dangerous.

Advice!

Experienced gardeners note that the drug Oxychom shows the best results at the initial stage of the disease. If symptoms are detected, use immediately.

Precautions for use

The composition poses a health hazard. It belongs to the first class of danger. When working with the substance, protective measures must be taken.

When processing crops, do not eat or smoke. After completing the procedure, be sure to wash your face and hands using detergents. You should definitely rinse your mouth.

To prevent particles from getting into the soil and water, it is not recommended to treat the area in rainy weather. If it gets into the ground, sprinkle it with sand. Then it is recommended to remove 10 centimeters.

Safety regulations

The drug Hom belongs to class 3 chemical hazard (that is, it is moderately dangerous for humans and animals). The following precautions should be observed when using it:

protect the skin with thick fabric clothing, the respiratory tract with a respirator, and hands with gloves;
do not work with fungicide for more than 4 hours in a row;
do not drink, smoke or eat during processing.

Are there any analogues?

The composition belongs to the group of fungicidal drugs. Analogues include the following:

Vector;
Albite;
Byleton;
Acrobat MC;
Barrier.

Unlike the listed analogues, Oxychome is distinguished by a systemic contact effect and produces a rapid effect.

Oxychom is an effective fungicidal drug that helps cope with many fungal infections. To achieve good results, it is important to properly prepare the working solution and follow the technique for using it.

Reviews by a gardener about Oxychoma

Sergey, a gardener with many years of experience. I have been using this drug almost my entire life. My acquaintance with the drug began with difficulties. One summer season, I found information on the Internet about the dangers of pesticides, and it was suggested to use traditional methods as a replacement. This was the worst decision since all my crops died.

I use the drug on almost all my crops. I try to strictly follow the instructions for use. I don’t take up the product without wearing a work suit. The product effectively helps against many diseases. I recommend it to everyone.

Marina. For a long time I tried to deal with mildew in the vineyards, but all attempts ended in failure. Thanks to the Internet, I found a lot of useful information, which recommended pesticide products, but they were not so easy to buy. On one of the forums I came across Oksikhom.

Of course, I first read about it and found out all the pros and cons. But the most important thing is that it is affordable and is always found in flower shops, unlike other drugs. True, it is more dangerous than many other means, but there is more information about it. Now it is impossible to take your eyes off my vineyards. I recommend all gardeners to purchase this product. With its help you can get rid of the most difficult diseases. However, do not forget about safety. Because you can get seriously injured.

Category: “Questions and answers”

Question number 1 . Can Oxychom accumulate in fruits?

Answer. If you follow all dosages, norms and processing times, the drug will not cause harm. The drug does not accumulate, but may be present on the shell of the fruit. This happens if you exceed the recommended concentration when spraying, and also if you eat it without waiting for a period of time. In this case, copper oxychloride, which is present on the surface of the peel, is dangerous. After the waiting period, the compound decomposes in air and evaporates. After this it is not dangerous. In any case, if the plants were treated with Oxyx, the fruits should be thoroughly washed before eating.

Question number 2 . What insecticides are compatible with in tank mixtures? (click to expand)

Answer. It is better to refrain from mixing with any other drugs and use Oxychom separately from others. This means that another remedy can only be used after a few days. If there is no other way out, then first you need to check the compatibility by first dissolving the test substances in small quantities in a separate container, then mixing them in a common container. Most likely, sediment or flakes will appear, which means that the drugs cannot be added together.

If, nevertheless, the connection was successful, then there is no need to rush into processing; it is better to let the mixture stand for 2 hours. Sometimes the reaction is slow and it takes time to ensure complete compatibility.