Гранд Экстра 540, в.р.

Appointment

 

A highly concentrated systemic herbicide of cohesive action for the destruction of a wide range of annual and perennial grass and dicotyledonous weeds. The drug is used to prepare fields before sowing and maintain the purity of vapors, ensuring effective destruction of the aboveground mass and the root system of weeds.

 

Technical data sheet

 

Active ingredient: glyphosate (540 g/l) in the form of potassium salt
Chemical Class: Glycines (organophosphorus compounds)
Formulation: aqueous solution (V.R.)
Packaging: 10 L / 20 L / 1000 L canister

 

Advantages and mechanism of action

 

1. High systemic activity
The potassium salt of glyphosate is quickly absorbed by the leaves and moves to the growth points and root system of the weeds.
The result: effective suppression of perennial grasses and dicotyledonous weeds, including wheatgrass, aspen and bindweed, is ensured with minimal risk of regrowth.

2. Technological efficiency
The high concentration of the active substance (540 g/l) makes it possible to reduce consumption rates and simplify logistics when processing large areas.
The result: reduced costs for transportation, storage and refueling of sprayers.

3. Flexibility of application
The drug has no soil activity and, after application, decomposes in the soil without significant restrictions for subsequent crops.
Result: the treatment can be used in the system of pre-sowing preparation of fields and vapor content before the appearance of a new wave of weeds from seeds.

 

Rules of application

 

Couples
Consumption rate: 1.5–2.5 l/ha
Object: annual and perennial grasses and dicotyledonous weeds
Application phase: active weed growth, including in autumn

Couples
Consumption rate: 4.0 l/ha
Object: creeping mustard (pink)
Application phase: the period of active weed growth

Fields for sowing crops
Consumption rate: 1.5–2.0 l/ha
Object: annual and perennial grasses and dicotyledonous weeds
Application phase: 7-10 days before sowing or in autumn

 

Agronomist's Advice: safety and effectiveness

 

Clean start: treatment is recommended to be carried out 7-10 days before sowing in order to ensure the complete death of the root system of perennial weeds and reduce competition with the crop at the start.

Wax plaque penetration: in drought conditions, it is recommended to add SYLVESTER adjuvant at a rate of 0.025–0.05 l/ha to improve surface wetting and accelerate the penetration of the active substance.

Synergy in vapors: to enhance the control of dicotyledonous dicotyledonous weeds in steam fields, it is possible to use in tank mixtures with the herbicide PHENOMENON, S.E.

Operating mode: it is optimal to carry out processing at a temperature of +15...+25°C. To prepare the working solution, it is advisable to use clean water without silt and clay impurities, since suspended particles can reduce the activity of glyphosate.

Demolition control: the drug is a continuous herbicide, therefore it is necessary to completely exclude the ingress of the working solution on vegetative cultivated plants.