How does it work?
Signum fungicide consists of such main components as pyraclostrobin and boscalid, which belong to completely different groups in chemical composition. These components contribute to the excellent effect of the fungicide for preventive purposes.
Pyraclostrobin is one of the newest substances of the strobilurin group, which, when exposed, can leak into the plant and block the energy conservation of fungal cells, thereby stopping the growth of spores and the emergence of new fungi.
Boscalid , a substance related to the group of carboxamides, has a universal effect on a large number of fungal diseases.
Important! When exposed, one part of boscalid remains on the plant, while the other gets inside the crop and spreads throughout it.
Signum fungicide fights such lesions as Alternaria blight, cluster blight, powdery mildew, moniliosis, downy mildew, browning of foliage, coccomycosis and others. Infection on fruits.
Preparation of working solution
The spray solution is prepared using cool water at a temperature of +10 – +16 °C. The granules dissolve faster in it. Add the required amount of granules to 1/3 of the required amount of water. Stir with a wooden or glass rod, then bring the working solution to the recommended volume.
The working mixture is prepared in a ventilated room or in the fresh air.
Reviews
According to gardeners, the advantages of the product include:
- Effective against a wide range of diseases;
- Signum has a long-lasting protective effect;
- Positively affects the quality of fruits;
- The fungicide is not washed off by precipitation;
- Low toxicity to humans and beneficial insects.
The drug has no disadvantages; it is not toxic to humans and insects. It is widely used for industrial plantings and private gardens. The product can be used without any precautions.
Composition, release form and purpose of the fungicide "Skor"
The drug contains 2 active ingredients. Each of them has its own effect. The effect is achieved from a combination of components. These include:
- boscalid;
- pyraclostribine.
The fungicide is produced in the form of water-soluble granules. The product is packaged in large containers weighing 1 kg, 2 kg, 5 kg, 10 kg. There are also jars of 10 g and 20 g for private gardens.
The fungicide is used to protect tomatoes, cucumbers, potatoes, beets and onions from fungal diseases. The drug is also used to prevent the development of diseases. To do this, you will need to carry out several treatments per season.
Important! It is recommended to use Signum according to the instructions, since improper dilution may reduce effectiveness.
Instructions
The drug "Signum" is intended for the preventive treatment of crops against damage by pathogen spores. It is recommended to apply the fungicide before signs of damage appear under growing conditions that are most favorable for the spread of diseases.
The waiting period for the drug, depending on the damage by pathogens, ranges from seven to fourteen days. During the entire cultivation season, carry out no more than two sprayings:
- on stone fruit crops and berry fields, carry out the first treatment before the start of mass flowering of plants, the next – after 10-20 days;
- Treat plantings of vegetables with the preparation 1.5-2 months after mass germination for the first time, the second time - after 15-20 days.
Calculate the rate of working solution per hundred square meters based on the type of crop being treated (from 2.5 liters to 10 liters). The required air temperature for processing should be from +11 to +25 degrees, and the wind speed should be no more than three meters per second.
Consumption rates
To prepare the working solution, one-third of the water is poured into the spraying container, the required amount of the drug is added, and the rest of the water is added, which must be heated to a temperature of +22 degrees. Consumption measures for various crops:
Processed crop | Disease | Consumption of working solution per hundred square meters | Use of the substance per 10 liters of water | Number of treatments |
Tomatoes | anthracnose macrosporiza | 4l-6l | 10g-15g | no more than two |
Carrot | felt rot | 4l-6l | 10g-15g | |
cucumbers | powdery mildew | 6l-8l | 10g-15g | |
Onion | rust aspargillosis | 6l-8l | 10g-15g | |
Potato | Alternaria olive blight | 4l-5l | 2g-3g | |
Plum, peach, apricot | Alternaria moniliosis | 25l | 2g-3g | |
Raspberries | glass rust | 10l | 2g-3g | |
Black and red currants | Didimelle downy mildew | 8l-10l | 2g-3g | |
Gooseberry | downy mildew | 8l-10l | 2g-3g |
Important!
To combat pathogens most effectively, you can alternate treatments with Signum with other similar fungicides or bioprotectants.
Storage conditions
The shelf life of the drug "Signum" is five years from the date of manufacture. It is recommended to store it, like all drugs of this type, in tightly closed packaging in a dark, cool place out of the reach of children. The Signum fungicide, like many other drugs in this group, is designed to make life easier for the modern farmer in the fight against diseases caused by pathogenic organisms, but only if the instructions for use are followed correctly can it become a highly effective assistant.
Mechanism of action of the fungicide
Signum fungicide contains two potent substances belonging to different chemical groups. These are boscalid and pyraclostrobin. It is thanks to these components that Signum exhibits a high preventive effect.
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Pyraclostrobin is a new generation substance from the group of strobilurins. When sprayed, the substance penetrates the plant, blocks the energy saving of fungal cells, as a result of which the growth of spores and germ tubes is inhibited, and the formation of appressoria is stopped.
Boscalid, which belongs to the chemical group of carboxamides, has a unique mechanism of action against a wide range of fungal diseases. During spraying, one part of the active substance remains on the surface of the crop, the other part penetrates into the plant, where it spreads translaminarly and acropetally through the vascular system of the leaf.
Advantages and disadvantages
The new generation fungicidal preparation has a lot of advantages compared to other chemicals that gardeners note after using it.
Advantages and disadvantages
High effectiveness of action on the cause of the disease due to its two-component composition.
A wide range of pathologies against which Signum is active.
Long-term protective effect after spraying plants.
Low danger to beneficial insects, humans and warm-blooded animals.
Favorable effect on the quality of vegetables, fruits and berries.
Weak susceptibility to precipitation.
The only disadvantage of a universal fungicide is that it has little effect on pathogenic microorganisms in advanced forms of stone fruit diseases.
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Composition and instructions for use of the fungicide Pennkozeb, consumption rates
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Instructions for use
The working solution is sprayed in the first half of the day, in sunny weather. It is advisable that there is no precipitation or strong wind. By the time the work is carried out, the morning dew should be completely dry.
It is recommended to use rubber gloves and a respiratory mask to prevent chemicals from entering the body in large quantities.
The product is not toxic, but minimal measures will not hurt.
Active ingredients
The fungicide contains two chemical substances belonging to different subgroups. Thanks to these elements, Signum has a strong preventive effect against most pathogens.
Important!
Experiences of Dutch farmers who used the Signum preparation on planted crops show that its use increases stress resistance in plants, improves photosynthesis and the absorption of soil nitrogen by crops.
Chemically pure active ingredient - pyraclostrobin
The light beige crystalline powdery element is a pesticide from the subspecies of contact and deep action strobilurins. When processing crops, the chemical penetrates into the plant cells, blocking the vital activity of fungal cells, neutralizes the growth of spores and tubes, stopping the formation of mycelium of parasitic fungi. Plants, interacting with the substance, absorb it with a waxy coating on the leaf plates. After this process, a large supply of active substance that is resistant to being washed off by precipitation accumulates in the treated crops.
In addition, penetrating into plant tissue, the fungicide has translaminar ability. Thanks to this, the pesticide is able to control pathogens even on untreated parts of the foliage. The mechanism of its action is based on inhibition of the system of structurally and functionally related transmembrane proteins and energy supply to fungal cells. By acting on mitochondria, the active substance blocks the flow of energy into cells, causing the death of the mycelium. The greatest effectiveness of using the drug is achieved with preventive spraying.
Instructions for use of Signum fungicide and consumption rates
Fungicide "Signum", according to the instructions for use, is an effective remedy for combating fungal diseases. It is used for tomatoes, onions, cucumbers and carrots. The drug is two-component. Its active ingredients have a complex effect on pests. Signum is suitable for the prevention and treatment of diseases.
Composition, release form and purpose of the fungicide "Skor"
The drug contains 2 active ingredients. Each of them has its own effect. The effect is achieved from a combination of components. These include:
The fungicide is produced in the form of water-soluble granules. The product is packaged in large containers weighing 1 kg, 2 kg, 5 kg, 10 kg. There are also jars of 10 g and 20 g for private gardens.
The fungicide is used to protect tomatoes, cucumbers, potatoes, beets and onions from fungal diseases. The drug is also used to prevent the development of diseases. To do this, you will need to carry out several treatments per season.
Important! It is recommended to use Signum according to the instructions, since improper dilution may reduce effectiveness.
Advantages and disadvantages of the product
The Signum product has its positive and negative sides. Among the advantages they note:
- economical consumption;
- wide spectrum of action;
- duration of effect;
- safety for plants;
- protection from being washed away by rain.
The drug has no disadvantages; it is not toxic to humans and insects. It is widely used for industrial plantings and private gardens. The product can be used without any precautions.
How does it work?
The two-component product contains several active ingredients. Each of them has its own specific effect:
- Boskalid. It has a new effect on a number of microbes and fungi. Penetrates cells through the wall and disrupts mitochondrial respiration processes. The substance spreads with the flow of juice throughout all parts of the plant. Destroys adult pests.
- Pyraclostribin. Belongs to a new generation substance. It quickly penetrates the wax layer and stomata of the plant, creating a protective film. It spreads along the sap flow in the stem to all shoots and fruits of the crop.
Preparation of working solution
The spray solution is prepared using cool water at a temperature of +10 – +16 °C. The granules dissolve faster in it. Add the required amount of granules to 1/3 of the required amount of water. Stir with a wooden or glass rod, then bring the working solution to the recommended volume.
The working mixture is prepared in a ventilated room or in the fresh air.
Instructions for use
The working solution is sprayed in the first half of the day, in sunny weather. It is advisable that there is no precipitation or strong wind. By the time the work is carried out, the morning dew should be completely dry.
It is recommended to use rubber gloves and a respiratory mask to prevent chemicals from entering the body in large quantities.
The product is not toxic, but minimal measures will not hurt.
Application regulations
For each crop, the application rate and number of treatments vary slightly.
Culture | Consumption rate | Disease | Number of treatments |
Tomatoes grown in open ground | 1 kg of granules per 1 hectare of area | Alternaria blight | 2 |
Carrot | 0.75-1 kg per 1 ha | Alternaria blight | 2 |
Cucumbers in open ground | 1-1.5 kg per 1 ha | Downy mildew | 2 |
Onion | 1-1.5 kg per 1 ha | Downy mildew, Alternaria | 2 |
Potato | 0.2-0.3 kg per 1 g | Alternaria blight | 2 |
Stone fruit trees | 1-1.25 kg per 1 ha | Alternaria, powdery mildew | 2 |
Preventative treatments begin before the plant begins to flower. The second spraying is repeated 3 weeks after the first.
Period of protective action
The protective effect lasts 7-21 days. It depends on the degree of damage to the culture. The more advanced the stage of the disease, the shorter the period of protection. It is recommended to carry out no more than 2 sprayings per season for all crops. The second treatment is done to enhance and prolong the effect.
Toxicity
The drug is not toxic. It is completely safe for the health of people, pets and beneficial insects. When using it, you do not need to apply safety precautions.
Compatibility
"Signum" is combined with other pesticides. The combination enhances the effect; it is advisable to use products with the same validity period. Can also be combined with insecticides and herbicides. The acidic or alkaline reaction of the solution does not change the effect and strength of the effect of the product.
Storage conditions
The fungicide is stored in tightly packed containers for 5 years from the date of release. Choose a dark, cool place, inaccessible to children and pets. Place away from food products, medicines, and animal feed. The working solution must be used within the first 24 hours after preparation.
Recommended analogues
The drug has several similar agents:
All products can be purchased in specialized stores. They are produced in different packaging containers both for industrial use and for private gardens.
Recommended analogues
Among the effective analogues of Signum are the following fungicides:
- Convertible Top;
- Speed;
- Adexar Plus;
- Switch;
- Quadris;
- Ridomil Gold;
- Abacus;
- Retengo;
- Topaz;
- Tercel;
- Strobe;
- Bellis;
- Thanos;
- Delan.
The new generation fungicide is successfully used by both amateur vegetable growers and large farmers. Provided that the instructions are fully followed, after using Signum, pathogens do not develop resistance, and the quality of the crop increases.
Application regulations
For each crop, the application rate and number of treatments vary slightly.
Culture | Consumption rate | Disease | Number of treatments |
Tomatoes grown in open ground | 1 kg of granules per 1 hectare of area | Alternaria blight | 2 |
Carrot | 0.75-1 kg per 1 ha | Alternaria blight | 2 |
Cucumbers in open ground | 1-1.5 kg per 1 ha | Downy mildew | 2 |
Onion | 1-1.5 kg per 1 ha | Downy mildew, Alternaria | 2 |
Potato | 0.2-0.3 kg per 1 g | Alternaria blight | 2 |
Stone fruit trees | 1-1.25 kg per 1 ha | Alternaria, powdery mildew | 2 |
Preventative treatments begin before the plant begins to flower. The second spraying is repeated 3 weeks after the first.