Herbicide Doubloon Gold

The gold doubloon

The combined herbicide against annual and perennial grasses, annual and certain perennial dicotyledonous weeds in maize

Gold as a reward for clean fields

Culture

The drug consumption rate, g/ha

The method and timing of the treatment

Corn

50 - 70 + 0,2 l/ha surfactant Ad Yu, G

Spraying seeds in phase of 4 - 10 leaves of a culture (phase 2-6 leaves of annual and at a height of 10 - 15 cm perennial weeds)

 

The advantages of the drug:

• a very wide range of action thanks to the combination of two active ingredients, which complement each other
• the long period of protection of culture
• economical to use due to its low consumption rate
• modern, easy to use, transport and storage formulation

Purpose:

systemic herbicide for control of many species of annual and perennial grasses, annual and certain perennial dicotyledonous weeds in maize.

Active ingredients:

nicosulfuron, 600 g/kg tifensulfuron-methyl, 150 g/kg.

Preparative form:

granules, dispersible in water.

Characteristics of effective substances:

has and tifensulfuron-methyl belongs to the class of sulfonylureas.

Action spectrum:

annual and perennial grasses, annual and some perennial dicotyledonous weeds. Including annual grasses: chicken millet, foxtail (species), blood crabgrass, wild oats, millet SMTP (seed); perennial grasses: couch grass, sorghum Alaska (Guma); annual dicotyledonous weeds: ambrosia artemisiifolia, cornflower blue, hairy vetch, bitterling (species), watercress, wild radish (species), Curley Sofia, cabbage field, Senecio vulgaris, orache (species), Taraxacum officinale, sonchus oleraceus, common shepherd's purse, iris (species), wild radish, chamomile (species), the annual marsh woundwort, common amaranth, yarutka field, purple dead-nettle; perennial dicots: the weed is pink, Molokans Tatar, sow Thistle yellow.

Mechanism of action:

the system has a selective effect. The active substance penetrates into the weeds through the leaves and roots and moving the xylem and phloem. They inhibit the enzyme acetolactate, which is involved in the synthesis of essential amino acids leucine, isoleucine and valine, which breaks the process of cell division, stopping the growth and subsequent death of the weed.

The speed and features of the influence of:

The doubloon gold penetrates the plant within 4 hours after treatment. The slowdown occurs within a few hours after absorption of the drug. However, the visual signs are noticeable after 5 to 10 days after treatment: a sharp slowdown in growth, anthocyanin pigment of the leaves, discoloration of veins, chlorosis of leaves, necrosis of growing points, necrosis. The leaves of the weeds becomes chloroticum for 1 - 3 weeks after treatment, the growing point gradually die, and plants die. Complete destruction of weeds occurs within 15 or more days, depending on weather conditions at the time of processing (humidity, temperature), species composition of weeds and phase of their development. Developed or less sensitive to the herbicide, the weeds do not die, but cease further development and no effect on crop yield.

The period of protective action:

The gold doubloon mostly good only destroys weeds that have already germinated or germinate at the moment of processing. In wet soil conditions increases the action of the herbicide, and it controls the weeds the stairs within (at most) three weeks.

Recommendations for use:

The gold doubloon is registered for use in corn crops (except corn oil). Spraying of crops is carried out in the phase of 4-10 leaves, at the height of couch grass 10 - 15 cm, in phase 1 to 4 leaf annual dicotyledonous and grass weeds.

The recommended application rate of the gold Doubloons – 50 - 70 g/ha with the addition of 200 ml/ha of surfactant Ad th. During the season, allowed one treatment.

Restrictions on crop rotation:

in compliance with the regulations for the use of the gold Doubloons of nification for corn. May damage subsequent crops on alkaline soils and if between application of herbicide and seeding culture following prolonged dry weather. Under normal crop rotation restrictions for subsequent crops no. However, in case of need of re-seeding areas treated with gold Doubloons, reseeding is performed only for corn.

Compatibility:

The gold doubloon with herbicides (such as Ballerina) and with the insecticide class pyrethroids. You should not mix the gold Doubloon with organophosphate insecticides to avoid damage to cultivated plants.

Preparation of working solution:

measure the necessary amount of the gold Doubloon on one filling of the sprayer. For preparation of stock solution of the drug container (the bucket) is filled up to 1/4 with water, then add a measured amount of herbicide,