Sumi-Alfa 5, EC

Sumi-Alfa 5, EC



Highly effective insecticide with repellent properties!

 

Pyrethroid insecticide against sucking and gnawing pests of agricultural crops and forest tree species.

 

Active ingredient: esfenvalerate, 50 g/l

Preparative form: emulsion concentrate

Chemical class: synthetic pyrethroids

Packing: bottles 1 l

 

Mechanism of action

 

The active substance esfenvalerate belongs to the chemical group of synthetic pyrethroids, modulators of sodium channels. It has a powerful contact-intestinal effect due to the drug entering the integument of the insect and stopping feeding when eating the treated parts of plants.

 

Compatibility

 

The product is compatible in tank mixes with most commonly used fungicides and insecticides. However, when preparing tank mixes, it is recommended to check the mixed preparations for compatibility in each specific case.

 

Recommendations

 

Crop

Pest

Application rate, l/ha

Pine

Spruce hairy moth

0.02-0.04

Coniferous species

Stem pests

0.005-0.01

0.003

Peas

Pea aphid, bruchus

0.2-0.25

Potato

Colorado potato beetle

0.25

Grapes

Types of moths

0.4-0.6

Rape

Rasp beetle, cruciferous fleas

0.3

Barley

Bug harmful turtle, intrastem flies

0.2

Wheat

Bread beetles, harmful turtle bug

0.2-0.25

 

Advantages

 

• Very fast "knockdown effect"

• Contact and intestinal mechanism of action

• Highly effective at low application rates against most pests

• Effective at all stages of insect development

• High photostability

• Good rain resistance

• Anti-feed and repellent properties

• Reliable formulation

• Rapid decomposition of residues

• Does not have phytotoxicity

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