Werner*

Three-component fungicide for high-quality protection against major airborne infections.

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Characteristics
Recommendations for use
Advantages
Description
Reviews

Eligible crops:	Cereal crops, Sunflower, Colza
Application:	Fungicides
Harmful sites:	Complex of airborne infections
Active materials:	azoxystrobin + tebuconazole + cyproconazole
Concentration:	100+120+40 g/l
Chemical family:	strobilurins + triazoles
Formulation:	suspension concentrate, SC
Packing:	canister 5 l

Consumption rate, kg/ha	Culture	Harmful object	Method, processing time, application features	Waiting period (number of treatments)
0,8-1	Spring and winter wheat	Powdery mildew, leaf rust, stem rust, yellow rust, dwarf rust, pyrenophorosis, septoria leaf and ear blight	Spraying during the growing season; against fusarium and head blight in the end of heading – beginning of flowering phase. Working fluid consumption – 300 l/ha	40(1)
1	Spring and winter wheat	Fusarium and ear mulch
0,8-1	Spring and winter barley	Powdery mildew, dwarf rust, stem rust, net spot, dark brown spot, rhynchosporium	Spraying during the growing season. Working fluid consumption – 300 l/ha
1	Spring and winter rape	Alternaria blight, fomoz,	Spraying during the growing season when the first signs of disease appear (stem elongation phase - the beginning of the formation of pods in the lower tier). Working fluid consumption - 400 l/ha	40(1-2)
	Spring and winter rape	Alternaria blight, fomoz,		40(1-2)
	Sunflower	Alternaria blight, white rot, gray rot, fomoz, rust	Spraying during the growing season when the first signs of one of the diseases appear, subsequent spraying at intervals of 10-14 days, but no later than the end of budding - beginning of flowering phase. Working fluid consumption – 200-400 l/ha	40(1-2)
0,8-1				40(1-2)

Advantages

The combination of components in one preparation allows you to effectively combat a wide range of pathogens of grain and industrial crops.

The problem of natural stress factors is eliminated.

Lack of resistance in phytopathogens.

Long-lasting protective action, reliable protection against secondary infections during the growing season.

Mechanism of action

Azoxystrobin is characterized by contact and translaminar action (eradicates, protects, heals). Interrupts the germination of spores and pathogen mycelium by inhibiting mitochondrial respiration.

Tebuconazole and cyproconazole have a pronounced systemic effect, and after treatment they actively move throughout the plant. They inhibit the conversion of lanosterol to ergosterol, a specific sterol that is part of the cell membranes of fungi. Suppression of ergosterol synthesis leads to irreversible damage to the cell membranes of the fungus, resulting in death.

Impact speed

Within 1 hour from the moment of processing.

Spectrum of action of the drug

Powdery mildew, types of rust, types of smut, septoria of the ear and leaves, helminthosporium, dark brown, rhynchosporium spots, snow mold, fusarium and ear niello, molding of seeds.

Period of protective action

Up to 45 days, subject to compliance with regulations and favorable weather conditions.

Recommendations for use

Before use, stir the contents of the canister well.

It is recommended to carry out the treatment in the morning or evening hours, at wind speeds of up to 3 m/s. The interval between precipitation and spraying should be at least 6 hours.

Spraying during the growing season should be carried out, depending on the degree of manifestation of the disease. It is also possible to carry out preventive treatments when the first symptoms of the disease appear.

Factors influencing efficiency

With increasing temperature and decreasing relative air humidity (less than 60%), the effectiveness of the drug decreases; with increased humidity (more than 90%), the effectiveness of the drug remains high, regardless of temperature.

Rapid penetration reduces the risk of the product being washed away by precipitation and reduces the need for re-treatment.

Applying the drug during fog or dew can lead to the working solution draining from the leaf surface of the plant and reduce the effectiveness of the drug.

Phytotoxicity

When using the drug in strict accordance with the regulations for use, there is no risk of phytotoxicity.

Compatibility

Compatible with other herbicides, fungicides, insecticides, growth stimulants and fertilizers used at the same time. Before use, it is recommended to check drugs for compatibility.

Storage conditions

When storing, avoid direct sunlight and maintain recommended temperature ranges. Upon expiration of the guaranteed storage period, the drug must be checked for compliance with technical specifications. Once compliance is established, it can be used for its intended purpose.

Applied by crops:

Spring and winter wheat, spring and winter barley, spring and winter rapeseed, sunflower.

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