Herbicide Gold Star (Granstar), 0.5 kg, Ukravit, Dnepropetrovsk region.

Gold Star Herbicide (Granstar Pro)
Гербицид Голд Стар (Гранстар Про) – надежный контроль сорняков

Active substance: 750g/kg tribenuron-methyl
Chemical group: sulfonylureas
Form: Water-soluble granules

Compatibility: Gold Star (Granstar Pro) is compatible with many pesticides, excluding those that give an alkaline reaction. You should only combine preparations that coincide in terms of application and phases of the culture's life cycle. It is not recommended to use Gold Star (Granstar Pro) in tank mixtures together with substances from the group of organophosphorus compounds, do not mix them with graminicides for processingsunflower crops. In such cases, the interval between treatments should be more than 10 days.

Mechanism of action: Gold Star (Granstar Pro) herbicide of systemic action, stops the process of division of growth cells.

Spectrum of action: highly sensitive weeds: chamomile (species), shepherd's purse, mountain radish, wild radish, two-row, amaranth, medium star, buttercup (species), mustard, white hyacinth, sorrel, white marigold, chrysanthemum, dry rib, self-seeding sunflower, wild poppy, wild poppy.

Moderately sensitive: blue cornflower, mountain gorse (species), field thistle, medicinal dandelion, geranium, field thistle, medicinal smoke, field chrysanthemum, tenacious dandelion, tricolor violet.
Less sensitive: cereal weeds, veronica, bindweed.(//tractor-service.com)

Properties of the drug: systemic highly effective post-emergence herbicide; does not require restrictions in crop rotation; sediment resistant (after application in 2 hours); non-toxic to the environment; gives new opportunities to protect sunflower seedlings from thistles, ragweed, gorse, etc.

Method of application: spraying of seedlings of rye, winter barley, winter wheat is carried out in the period - tillering phase - flag leaf phase. When processing the specified crops for the eradication of annual dicotyledonous weeds, the latter must be in the stage - cotyledon phase - 4 leaves; self-sowing of sunflower - height up to 5-10 cm; tenacious podmarennik - up to 4 rings; thistle, thistle - rosette phase (4-6 leaves).

Spring barley and spring wheat seedlings should be sprayed in the period - the phase of 2-3 leaves - the phase of the flag leaf, annual dicotyledonous weeds should be in the phase of 2-4 leaves.
In addition, it is possible to use Gold Star herbicide to control perennial and annual dicotyledonous weed plants (also resistant to 2,4-D), on sunflower crops resistant to tribenuronmethyl, in the phase of 2-8 leaves of the cultivated plant at the early stages of intensive weed growth.

The waiting period after the introduction of the Gold Star drug before the start of harvesting has not been established. Processing is required - 1.
Achieving the maximum effect is possible by ensuring uniform and sufficient spraying of the aerial part of weed plants in the phase of intensive growth of young weeds in conditions of a warm and humid climate. The most optimal temperature regime is +15+25ºС.

Application rates: for the treatment of seedlings of rye, winter barley,winter wheat for the control of annual dicotyledonous weeds - 15-25g/ha; self-sowing of sunflower - 20 g/ha; thistle, thistle - 20-25 g/ha; tenacious podmarennik - 25 g/ha. For the treatment of seedlings of spring barley, spring wheat to control annual dicotyledonous weeds - 15-20 g/ha; sunflower - 40-50g/ha together with PAV Tandem 0.3l/ha. The normative consumption of the working fluid is from 150 to 250 liters per hectare (taking into account the quantitative composition of the weed component). Gold Star drug is used withsticker Tandem (150 ml per 100 l of water).

Toxicity class: III (according to WHO). For the purpose of carrying out mechanical work, it is possible for workers to go to the fields after 3 days.

Packaging: 0.5 kg