= melody Duo - Fungicide of System -Contact Action against Grapes and Potatoes, Kyiv, Kyiv, Kyiv. Regional || 134

Мелоді Дуо - фунгіцид системно-контактної дії проти мілдью винограду and Phytophthora of Potatoes.
= New system-contact combination fungicide, which contains two active substances with different mechanisms of action-traditional contact (propineb) and innovative systemic-Insp.

= The content of the active substance: Ipvalicarb, 55 g/kg + propineb, 613 g/kg
= Preparative form: Powder moistened
Manufacturer: Bayer
Packaging: 5 kg, price specified for 1 kg.

Advantages of the drug:

Preventive, therapeutic and anti -conrulatory action;
combination of system and contact action;
the effect of plants by zinc;
favorable toxicological characteristics;
Ideal component for a perfect grape protection system from diseases of Bayer.

The use of the drug:

Grapes

Object - Mildey
Cost rate - 2.5 kg/ha
Max. Number of treatments - 2
Waiting term - 50 days

Potatoes

Object - blight, alternatives (// tractor-service.com)
Норма витрати - 2,0-2,5 кг/га
Макс. кількість обробок - 2
Waiting term - 40 days

Properties of the drug:

Duo 66.8 WP, ZP is a new system -contact combination fungicide, which contains two active substances with different mechanisms of action - traditional contact (propineb) and innovative systemic - and the provisionalarb. Insprovarbarbu is characterized by the formation of "depot", where much of the active substance remains in the upper layers of the leaf surface with the gradual penetration deeper into the tissues of the plant. After reaching the vessels, the active substance quickly moves in the acropetal (bottom up) direction, protecting the culture from new infection and providing long -term protection of the plant. Acting as a preventive and a therapeutic agent, Ipvalicarb is also a leader among systemic active substances for inhibition of pathogen spore.

Іпровалікарбу властиве формування «депо», де значна частина діючої речовини залишається у верхніх шарах листкової поверхні з поступовим проникненням глибше всередину тканин рослини. Діставшись судин, діюча речовина швидко пересувається ними в акропетальному (знизу догори) напрямку, захищаючи культуру від нового інфікування та забезпечуючи довготривалий захист рослини. Діючи як профілактичний та лікувальний засіб, іпровалікарб також є лідером серед системних діючих речовин щодо пригнічення споруляції патогену.

The prophylactic action of the IDPVALIRBA is manifested in the blocking of germination of zoospore and in the obstruction of leaves of leaves.

The therapeutic effect is due to the ability to disrupt the structure of the micro -tubules on which the substance -necessary cells, such as glucan, move for the construction of the cells of the fungus. Glucan with enzymes is converted to cellosis, from which microfibrils that make up the cell wall of the mycelium are formed. As a result of the influence of the Insprovarbarb, mycelium develops deformed, with thickened walls and eventually kicks.

= Antiporulant activity of the and surveyarb prevents the formation of sporangiophore, which sprout through breaths and form zoosporangia. The effect on sporangiophores is similar to the action on mycelium in the tissues of leaves. Supplements to the Ivpvalicarb in preparative form also contains propineb - an active substance that has a contact multilateral effect on the pathogen.

= This ensures the synergy of two active substances by influencing different stages of pathogen development and excellent control in the spread of the disease. In addition, the presence of a large amount of zinc in the propyineb makes it possible to consider fungicide treatment as an additional introduction of this important trace element (to which the grapes are very sensitive).

= Duo melody treatment at a rate of 2.5 kg/ha provides additional application of 344 g of zinc per 1 ha.

Preventive use of the duo is recommended to the causative agent of culture. However, in case of impossible use of the drug for preventive purposes, the first treatment is performed as a therapeutic, and further treatment should be carried out with smaller intervals for effective control of development and spread of the disease.
= General recommendations:

Duo melody can be mixed with many insecticides and fungicides of the following preparative forms: water -soluble powder (WP); waterspersperous pellets (WG); Suspension concentrate (SC).

When choosing tank partners with alkaline properties, they should be used immediately after cooking.

Before preparing a working solution, it is recommended to carry out an additional compatibility test.