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Doubloon Gold, VDG

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The drug "Dublon Gold" is a common herbicide that has been used in agriculture for a long time.

We propose to consider the range of its action and effectiveness of application.

What is effective against

The drug is used to protect corn crops. Doubloon Gold is used to combat annual and perennial cereals, as well as dicotyledonous weeds.

Let's look at their examples: cereals annuals: millet weed, millet hair-like, common scab, bristle, empty oats, cereals perennials: wheatgrass creeping, Allep sorghum, dicotyledonous annuals: ambrosia, blue cornflower, cyclist stork, mountaineer, field mustard, wild radish, chamomile, annual chistite, Dicate perennials: blue and field sow thistle, field thistle.

Active ingredient and release form

The preparation contains nikosulfuron (600 g per 1 kg of the herbicide) and thifensulfurol-methyl (150 g per 1 kg). These active ingredients and cause high efficacy of the drug. It is produced in the form of water-dispersible granules, packaged in vials.

Drug benefits

Among the advantages of the drug, we can distinguish such positive features:

  1. Doubloon Gold is highly efficient, it is able to fight with many types of weeds, while it is important to bring it in the early stages of the growing season, this will help to improve the result.
  2. The action of the drug lasts a long period, which significantly affects its positive assessment.
  3. Doubloon Gold belongs to herbicides, which are distinguished by a low consumption rate, respectively, the tool is classified as economical.
  4. If the drug is applied according to the instructions and all the rules are followed, it is absolutely not phytotoxic for corn crops.
  5. Herbicide is safe for the environment, does not pose a significant threat to insects and animals.
  6. In order to protect the crop, one-time processing is necessary, and this means substantial savings.
  7. It is noted the ease of use of the drug, granules dispersed in water, it is very easy to apply to the soil.

Mechanism of action

The drug acts selectively and systemically. He gets into the weed, absorbed into the roots and foliage, and then moves along the xylem and phloem. Thus, acetolactate synthase, an enzyme involved in the synthesis of essential amino acids for the weed, is inhibited.

Disruptions occur in the life of the plant, due to the lack of necessary acids, and they die.

How to process

The drug is used on corn fields, varieties that are intended for extracting oil, sugar varieties, varieties of corn that burst, as well as those crops that will be used for breeding seeds are not suitable for processing.

Duplon gold, more precisely, the solution for spraying of the herbicide, according to the instructions for use, must be prepared immediately before the procedure.

To prepare the mother liquor, you need to pour into the bucket ¼ of the water and add the right amount of the drug, then you need to stir well and add more water so that the bucket is на full.

Then you need to pour a half-pack of water into the sprayer and add the mixture there, then mix. At the very end of the mix you need to add Adieu and add the right amount of water in order for the tank to become full.

When the solution is ready, you should immediately begin spraying the corn seedlings. The treatment is carried out in the late evening or early morning. Within 3 days after the treatment of the field, people can carry out mechanized work.

Impact speed

After 3-4 hours after treatment, the active substances contained in the herbicide will penetrate into the roots and leaves of weeds, and after a few more hours the growth of harmful plants will slow down significantly.

In this case, the processing results will be visible no earlier than in 10-15 days. In 15-20 days the weeds will be completely destroyed. The rate of action of the herbicide is influenced by air temperature, humidity, and also by how well the weeds have managed to take root.

Symptomatic efficiency is noticeable even in a period of slower growth of weeds, because their color changes, they begin to fade. After 20 days, almost all weeds die, and resistant to the drug or too ingrained stop their growth and development, cease to bear the danger to corn.

Compatibility with other pesticides

Doublon Gold can be used in combination with insecticides of the pyrethroid class, as well as with other herbicides, the main component of which is dicamba. But preparations based on 2.4 D and organophosphate insecticides are not compatible with Dublon.

Sharing can harm the culture, as well as reduce the effectiveness of the means used. It is not recommended to use this herbicide with pesticides with an increased acid or alkaline reaction.

Crop rotation restrictions

If you rotate the crop rotation correctly, there are no restrictions for the following plants. Negative consequences for future crops can arise only when the period between processing and the next sowing was extremely dry, and also if the soil on which the plants grow is too acidic.

Term and storage conditions

Doublon Gold is stored in specialized warehouses for pesticides, in a sealed original package no more than 2 years after the date of manufacture. The air temperature in such rooms can vary from -25 to + 35 ° С.

Herbicide Dublon Gold has proved itself well, its powerful effect was appreciated and widely used in the cultivation of corn. Observing the rules of use when making the drug, you will ensure the safety of the future crop and get rid of annoying weeds.

Full description

Gold as a reward for clean fields

Purpose:
combined systemic herbicide to combat many types of annual and perennial cereal and annual and some perennial dicotyledonous weeds in maize crops.

Benefits:

  • very wide spectrum of action due to a combination of two active ingredients that complement each other
  • long period of culture protection
  • economical use due to low consumption rate
  • modern, convenient in use, transportation and storage of a preparative form
Characteristics of active substances:
Nicosulfuron and Tifensulfuron-methyl belong to the class of sulfonylurea derivatives.

The range of herbicidal activity:
annual cereals: common ashberry (chicken millet), bristles, species, blood-red deer, oats (oats empty), weed millet (sowing seeds), branched-leaved millet, hair-like millet, Indian Elevisin.
perennial cereals: wheatgrass creeping, Allep sorghum (gumay).
one-year dicots: cyclist's stork, wormwood, rasines, cornflower blue, wicked hairy (pea), mountaineer, species, mustard, fieldman, species, Sophia's descurayia, diwala, one year old, jaundice, Lacutulum, field cabbage, common jellyfish, one year old, larchfly, yellowcone, field cabbage, common jellyfish, one year old, yellow spotted, yellow lichen, yellow cabbage, common jellyfish, annual, yellowberry, yellowberry, yellow cabbage, common jellyfish, annual martel , thistle garden, shepherd's bag ordinary, Pikulnik, species, wild radish, chamomile, species, annual chisettse, schiritsy upturned, field field, purple clearwood.
perennial dicots: field thistle, Tatar lettuce (blue thistle, Molokan), field thistle (yellow).

The mechanism of action of the drug:
Doubloon Gold has a systemic selective effect. The active substances penetrate the weeds through the leaves and roots, are absorbed by them and move through the plant through the xylem and phloem. They inhibit the enzyme acetolactate synthase, which is involved in the synthesis of the essential amino acids leucine, isoleucine and valine. As a result, the plant creates a shortage of these acids, which causes a violation of the process of cell division, growth arrest and the subsequent death of weeds.

Impact speed:
the herbicide enters the plants fairly quickly (approximately within 4 hours after treatment). Weed growth is slowed down within a few hours after they have taken the drug, but visible symptoms are noted 5 to 10 days after treatment. Full extinction of weed plants occurs in 15 or more days. The speed of manifestation of growth inhibition depends on weather conditions at the time of treatment (humidity, temperature), the species composition of weeds and the phase of their development.

Symptoms of exposure:
The first symptoms of Dublon Gold activity are a sharp slowdown in the growth of weeds. Subsequently, anthocyanin coloration appears, vein discoloration, leaf chlorosis, dying of growth points, chlorosis, and tissue necrosis occur. The leaves of weeds become chlorotic within 1 to 3 weeks after treatment, the points of growth consistently die and the weeds die. Overgrown or less sensitive to herbicide weeds do not die, but are oppressed, stop further development and do not affect the yield of the crop.

Period of protective action:
Doubloon gold in most cases well destroys only those weeds that have already sprouted or germinate at the time of treatment.

Factors affecting the effectiveness of the drug:
in humid conditions, the soil effect of the herbicide increases, and it controls the weeds in shoots for a maximum of three weeks due to the rapid absorption of the drug through the root system.

Phytotoxicity, tolerance of culture:
Doubloon Gold is not phytotoxic for corn subject to the regulations of use. It is rapidly metabolized in corn plants, so it exhibits a high tolerance to the drug.

The possibility of resistance:
no cases of drug resistance have been identified, however, in order to avoid its occurrence, it is recommended to alternate the use of Doublon Gold with herbicides from different chemical classes with a different mechanism of action.

Storage conditions:
storage of the drug is carried out in warehouses specially designed for pesticides, in hermetically sealed, without damage, the original packaging at a storage temperature of minus 25 ° C to plus 35 ° C.

Shelf life:
3 years from the date of manufacture of the drug under the storage conditions (in unopened original packaging).

Packaging:
a bottle containing 750 g of the drug.

The multiplicity of processing:
used for single spraying of crops.

Terms of application:
spraying of crops in the phase of 2 to 6 leaves of corn at a height of wheatgrass creeping 10 to 15 cm, in phase 1 to 4 leaves of annual dicotyledonous and cereal weeds.

Recommendations for use:
Double Gold registered for use on corn crops (except for corn for oil).
It is undesirable to use the drug on sugar and popcorn corn, on the parental lines for the production of seeds.

Consumption rates:
50 - 70 g / ha of Dublon gold with addition of 200 ml / ha of Adyu surfactant is recommended.

Timing people:
the time for people to leave for carrying out mechanized work is 3 days, for manual ones, they are not regulated.

Restrictions on crop rotation:
at observance of regulations of application Dublon gold is not phytotoxic for corn. Damage to subsequent crops of crop rotation on alkaline soils is possible, as well as if dry weather prevailed between the use of a herbicide and the sowing of a subsequent crop of crop rotation. With a normal rotation rotation, there are no restrictions for subsequent crops. However, if it is necessary to replant the areas treated by Double Gold, they should only be reseeded for maize.

Preparation of working solution:
the working solution is prepared immediately before spraying. Measure out the required amount of Dublon Gold per sprayer refill. To prepare the stock solution, the container (bucket) is filled 1/4 with water, then a measured amount of herbicide is added, mixed thoroughly, topped up with water to 3/4 volume. Next, the working solution is prepared as follows: fill the sprayer tank with about half of the water, turn on the stirrer, pour the herbicide stock solution into it, add the appropriate amount of Adyu adhesive, add water to the full volume. The tank for preparing the stock solution is washed several times with water and poured into the sprayer tank.
Important! Adieu must be added to the spray tank last but not leastOtherwise, due to abundant foam when adding an adhesive, a part of the solution may spill out of the sprayer tank.

Compatibility:
Doublon Gold is compatible with dicamba herbicides and pyrethroid class insecticides. Doublon Gold should not be mixed with herbicides based on 2,4-D, in quantities of more than 120 g / ha in terms of 2,4-D acid, in order to avoid weakening of the effect on monocotyledonous weeds, as well as with organophosphate insecticides in order to avoid damage to cultivated plants .
Do not mix the drug with pesticides that are strongly alkaline or strongly acidic.

Mix the preparations in the sprayer tank in the following order:

SP (water-soluble packages) → SP → EDC (CTC) → SC (CSC) → SC → NOEC (CME, ME, CE, EMV) → VRG → VRK (BP) → surfactant.

Each successive component is added after complete dissolution (dispersion) of the previous one.

Fluid flow rate:
200 - 300 l / ha.

Hazard Class:
3rd (moderately hazardous compound). When working with the drug must comply with the requirements and precautions according to SanPiN 1.2.2584-10. It is necessary to use personal protective equipment for respiratory organs, vision and skin.

Rules of use of the drug Dublon Gold, EDC

Title, preparative form,

registrant, hazard classes, number

registration, restrictions, expiration date of registration

(day month Year)

Norm
of application
drug (l / ha, kg / ha)

Culture,
processed object

Method, processing time,
application features

Time of expectation (current processing ratio)

Exit terms for manual (fur-lowered) works

(R) DUBLON Gold, VDG

ZAO Firm “August”

Corn (except corn for oil)

Annual and perennial grass and annual dicotyledonous weeds

Spraying of crops in the phase of 2-6 leaves of the culture at a height of wheatgrass creeping 10-15 cm, in phase 1-4 leaves in annual dicotyledonous and cereal weeds with the addition of 200 ml / ha of Adyu surfactant, F (900 g / l ethoxylate of isodecyl alcohol). Working fluid consumption - 200-300 l / ha

The range of herbicidal activity:

annual cereals: common ashberry (chicken millet), bristles, species, blood-red deer, oats (oats empty), weed millet (sowing seeds), branched-leaved millet, hair-like millet, Indian Elevisin.

perennial cereals: wheatgrass creeping, Allep sorghum (gumay).

one-year dicots: cyclist's stork, wormwood, rasines, cornflower blue, wicked hairy (pea), mountaineer, species, mustard, fieldman, species, Sophia's descurayia, diwala, one year old, jaundice, Lacutulum, field cabbage, common jellyfish, one year old, larchfly, yellowcone, field cabbage, common jellyfish, one year old, yellow spotted, yellow lichen, yellow cabbage, common jellyfish, annual, yellowberry, yellowberry, yellow cabbage, common jellyfish, annual martel , thistle garden, shepherd's bag ordinary, Pikulnik, species, wild radish, chamomile, species, annual chisettse, schiritsy upturned, field field, purple clearwood.

perennial dicots: field thistle, Tatar lettuce (blue thistle, Molokan), field thistle (yellow).

Symptoms of exposure:

The first symptoms of Dublon Gold activity are a sharp slowdown in the growth of weeds. Subsequently, anthocyanin coloration appears, vein discoloration, leaf chlorosis, dying of growth points, chlorosis, and tissue necrosis occur. The leaves of weeds become chlorotic within 1 to 3 weeks after treatment, the points of growth consistently die and the weeds die. Overgrown or less sensitive to herbicide weeds do not die, but are oppressed, stop further development and do not affect the yield of the crop.

Restrictions on crop rotation:

at observance of regulations of application Dublon gold is not phytotoxic for corn. Damage to subsequent crops of crop rotation on alkaline soils is possible, as well as if dry weather prevailed between the use of a herbicide and the sowing of a subsequent crop of crop rotation. With a normal rotation rotation, there are no restrictions for subsequent crops. However, if it is necessary to replant the areas treated by Double Gold, they should only be reseeded for maize.

Preparation of working solution:

the working solution is prepared immediately before spraying. Measure out the required amount of Dublon Gold per sprayer refill. To prepare the stock solution of the preparation, the container (bucket) is filled 1/4 with water, then a measured amount of herbicide is added, mixed thoroughly, topped up with water to 3/4 volume. Next, the working solution is prepared as follows: fill the sprayer tank with about half of the water, turn on the stirrer, pour the herbicide stock solution into it, add the appropriate amount of Adyu adhesive, add water to the full volume. The tank for preparing the stock solution is washed several times with water and poured into the sprayer tank.

Important! Adyu must be added to the sprayer tank as a last resort, otherwise due to the abundant foam when adding the adhesive part of the solution may spill out of the sprayer tank.

Compatibility:

Doublon Gold is compatible with dicamba herbicides and pyrethroid class insecticides.Doublon Gold should not be mixed with herbicides based on 2,4-D, in quantities of more than 120 g / ha in terms of 2,4-D acid, in order to avoid weakening of the effect on monocotyledonous weeds, as well as with organophosphate insecticides in order to avoid damage to cultivated plants .

Do not mix the drug with pesticides that are strongly alkaline or strongly acidic.

Mix the preparations in the sprayer tank in the following order:

SP (water-soluble packages) → SP → EDC (CTC) → SC (CSC) → SC → NOEC (CME, ME, CE, EMV) → VRG → VRK (BP) → surfactant.

Each successive component is added after complete dissolution (dispersion) of the previous one.

First aid for poisoning:

- at the first signs of indisposition, it is necessary to remove the victim from the area of ​​action of the drug, remove work clothes, and provide fresh air.

- after contact with skin - remove contamination with a cotton swab or a piece of cloth (gently, without rubbing) then rinse thoroughly with plenty of water and soap.

- after contact with eyes - immediately wash them with open eyelids with plenty of clean running water and consult a doctor.

- in case of accidental ingestion - rinse the mouth with water. If the victim is conscious, immediately give a few glasses of water with activated carbon to drink at the rate of 1 g of sorbent per 1 kg of body weight.

- if inhaled, remove the victim to fresh air, change contaminated clothing and call a doctor.

Safety measures during the work, transportation and storage:

when working, it is necessary to comply with the requirements and precautionary measures in accordance with GOST 12.3.041-86 and SanPiN 1.2.2584-10 “Hygienic requirements for the storage, use and transportation of pesticides and agrochemicals”, Moscow, 2002. It is prohibited to work with the preparation without personal protective equipment. respiration, vision and skin.

Transportation of the drug is carried out only in the original packaging with a factory label by all types of vehicles in accordance with the rules for the transport of dangerous goods applicable to this type of transport.

Transportation and storage of the drug in conjunction with food and animal feed is strictly prohibited!
Ways to neutralize spilled or scattered pesticides, methods of neutralization, disposal of containers and pesticide residues:

To neutralize the spilled working solution of the drug, sprinkle the contaminated area with sand or other non-combustible material capable of adsorbing the pollution. Collect dirty sand in containers for disposal according to local regulations. Contaminated area should be washed with water, soap or soda (200 g of soda per bucket of water) and dug over.

Neutralization and disposal of containers, residues of the drug and wash water should be carried out in accordance with SanPiN 1.2.2584-10 (Moscow, 2002) and the “Temporary instruction on preparing for the burial of prohibited and unsuitable for use pesticides and containers from under them” ( VNIPIagrohim, Ryazan, 1989).

Pollution of water bodies for household and fishery purposes directly by the preparation or used container is not allowed. It is forbidden to drain the drug into the sewage system, as well as into any water bodies!

Recommendations for the protection of useful objects of flora and fauna:

in the recommended consumption rates, Dublon Gold is practically non-toxic for mammals, birds, earthworms and soil microorganisms. The active ingredients of the drug nikosulfuron srednestoyko in the soil, tifensulfuron-methyl is not stable.

The drug belongs to the 3rd class of danger to bees (a little dangerous).

The following general safety precautions must be observed:

- carry out processing of plants in the early morning or in the evening after sunset,
- when the wind speed is not more than 4 - 5 m / s,
- border protection zone for bees - at least 2 - 3 km,
- summer limit for bees - at least 3 - 4 h.

The use of pesticides requires adherence to the basic provisions of the “Instructions for the Prevention of Bees Poisoning by Pesticides” (Moscow, USSR GAP, 1989), in particular, prior notification of local public and individual beekeepers (print media, radio) about the nature of the plant protection products to be used, terms and areas of its application.

the use of the drug in the sanitary zone of fishery waters is prohibited.

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