"Cumulus" is an effective contact fungicide that helps gardeners protect plants from fungal diseases. It is used not only for prevention, but also for the treatment of powdery mildew, scab, rust, and oidium. The drug is characterized by increased gas phase activity.
- Composition, release form and purpose of the product
- The mechanism of action of the fungicide "Cumulus"
- Advantages
- Consumption rates for different crops
- Preparation of working solution
- How to use the drug?
- Period of protective action
- Precautionary measures
- Toxicity
- Compatibility with other fungicides
- How to store the drug?
- Analogues of the product
Composition, release form and purpose of the product
The main active ingredient in this fungicide is sulfur.Its share in 1 kg of “Cumulus” is 800 g. The product’s release form is water-soluble granules, packaged in bags. Each sachet weighs 40 g.
The mechanism of action of the fungicide "Cumulus"
The principle of action of the fungicide is based on the suppression of the vital processes of fungi with the active substance. As a result, the spores are unable to germinate.
Advantages
Cumulus has significant advantages over its competitors:
- the drug is not phytotoxic;
- does not accumulate in the soil and does not pollute it;
- even when working in windy weather, the loss of the drug is minimal;
- effective against major pathogens;
- has an acaricidal effect;
- compatible with other types of fungicides except those containing iron sulfate;
- acceptable price;
- economical in use.
Consumption rates for different crops
For different plants, the application rates for the Cumulus preparation are different. It is advisable to present them in table form.
Culture | Consumption rate per 10 liters of water |
Black currant | 20-30 g |
Gooseberry | 20-30 g |
Apple, pear, quince | 30-80 g |
Grape | 30-50 g |
Rose | 20-30 g |
Preparation of working solution
You cannot prepare the Cumulus working solution in a container intended for food products. It is necessary to have a container or container specially designed for chemicals. First, granules are poured there, and then water is added, stirring the mixture all the time.
The solution will be ready when the suspension becomes completely homogeneous.
How to use the drug?
As a rule, instructions for use are supplied with Cumulus, which clearly describe how to use the drug correctly. It should be noted that spraying is carried out exclusively during the growing season. In this case, the acceptable temperature regime for work is +16 - +18 0WITH.
Period of protective action
"Cumulus" does not have a long-lasting protective effect. Its effectiveness lasts for 1-1.5 weeks. After this period has expired, it is recommended to re-process.
Precautionary measures
When working with Cumulus, as with any other fungicide, certain safety rules must be followed:
- be sure to use protective rubber or silicone gloves and a respirator;
- cover bare areas of the body with clothing;
- Do not under any circumstances consume food or drinks during work;
- After finishing the treatment, wash your hands and face with soap, wash your clothes, and be sure to rinse your mouth.
Toxicity
“Cumulus” belongs to the third class of danger not only for humans, but also for bees and mammals.
Compatibility with other fungicides
When combined with some systemic fungicides, Cumulus shows better results in its effect on plant diseases. Such drugs include:
- "Polyram";
- "Acrobat";
- Bordeaux mixture;
- "Strobe."
Under no circumstances should Cumulus be combined with iron sulfate or other substances that contain it. It is also unacceptable to combine this product with preparations containing organophosphorus compounds or mineral oils.
How to store the drug?
Like any fungicide, Cumulus needs to be provided with the correct storage conditions, which will ensure not only its safety, but also the safety of people and pets. To do this, you need to comply with simple conditions:
- The chemical must be stored exclusively in places inaccessible to children;
- Do not keep the product near food or medications;
- The storage location must be protected from direct sunlight;
- it is necessary to ensure the storage temperature of “Cumulus”, which ranges from -25 to +30 0WITH.
In closed original packaging, the drug retains its properties for 2 years.
Analogues of the product
A huge number of drugs with a high degree of effectiveness are positioned on the modern market to combat fungal diseases and infections of garden and vegetable plants. The main active component of Cumulus is colloidal sulfur. If necessary, it will not be difficult to choose an analogue of this drug, which include:
- "Tiovit Jet";
- "Topazio";
- "Climate";
- "Pawn-S".
It should be remembered that in addition to the main active ingredient, each of these drugs has certain additives and other components that in one way or another affect not only the effectiveness of the drug itself against diseases, but also the growth and development of plants.
Before making a choice, you need to carefully study the composition and find out exactly how this or that component works and whether it poses a threat to human health or the environment.
It is important that by the time of harvesting, all active substances and additives have time to be neutralized and do not accumulate in the soil.
If there is an apiary or a stocked pond near the site, then be sure to study the effect of the selected drug on bees and fish, clarify its toxicity class and impact on the environment.