Insecticide Biscay: instructions for use and composition, dosage and analogues
Under the "Biscay" understand an innovative insecticidal agent that has a systemic effect. Its active ingredient is thiacloprid, which belongs to the chemical class of chlornicotinols. The composition is completely harmless to bees, so it is permissible to use it during the flowering period of plants. In order for the use of the substance to give results, you must strictly follow the instructions.
Composition, formulation and purpose of the product
The active ingredient is thiacloprid. In 1 liter of the product there are 240 grams of the substance."Biscay" has a modern form of release. The composition is produced in the form of an oil dispersion. It is formulated using vegetable oil to treat crops covered with a durable waxy layer. It does not wet well and may retain some of the working solution that has been applied to the surface.
The small size of the particles of the active ingredient and the presence of an oily film on the leaves improve the distribution of the agent and the resistance to rinsing. The dissolution of the active ingredient in the oil film helps to improve the absorption of the substance into plant tissues.
Mechanism of drug action
The active substance of the drug affects the nervous system of parasites. This causes them to have seizures. Within a short period of time, harmful insects die.
"Biscay" has a double effect - contact and systemic. This greatly increases the effectiveness of the use of insecticide. Contact action implies contact of a substance with parasites, and systemic action is manifested when pests eat processed crops.
Insect feeding stops for several hours after spraying. The active substance has an antifidant effect. Therefore, pests do not die immediately, but only after some time.
The product is used to protect rapeseed and potatoes from the following categories of parasites:
- cruciferous fleas;
- aphid;
- rapeseed beetle;
- rapeseed gall midge;
- Colorado potato beetle.
The benefits of using the tool include the following:
- no toxicity of the active ingredient to bees and bumblebees;
- excellent adhesion to foliage and distribution on its surface;
- no repellent action for pollinators;
- high washout resistance;
- speedy system action;
- possibility of application by air.
Protection period and exposure speed
Protective effect lasts at least 2 weeks. According to the results of many field tests, the effect lasts for 21 days.
Insecticide is characterized by a high speed of action. It can be compared with the rate of onset of exposure to synthetic pyrethroids. As a rule, it is possible to notice the effect in the first hour after treatment. Then the pests stop feeding and die.
Dosage and application of Biscay insecticide
You need to spray the crops in accordance with the instructions. This must be done immediately when parasites appear. It is important to ensure that their number does not exceed the economic threshold of harmfulness. For the drug to work, it is recommended to take into account that it must cover the entire surface of the crops.
Processing landings is required in dry and calm weather. It is recommended to do this at a temperature of +10-25 degrees.
Norms of application of the substance are indicated in the table:
| Use rate, liters per 1 hectare | Plant | Harmful object | Method and time of use | Waiting time (number of treatments) |
| Seed potatoes | Aphid, Colorado potato beetle | Spray planting required during the growing season. The cost of the working fluid should be 200-400 liters per 1 hectare. | - (1-2) | |
| 7 (1) | ||||
| Rape beetle, pod beetle cabbage gall midge, aphid, seed secretive proboscis | 28 (1-2) |
Preparations that are produced in the form of an oil dispersion are prone to syneresis.This term refers to the temporal stratification during storage. Before making a working solution, it is important to shake the container with the preparation well. This will help restore its uniformity.
Precautions
When using the product, it is important to use personal protective equipment. To do this, wear a respirator, gloves, goggles. In case of skin contact, rinse thoroughly with plenty of water.
Compatibility
It works well with many fungicides and insecticides. However, there is no need to combine the drug with other insecticides. Moreover, such combinations result in the loss of unique safety features for crop pollinators.
Storage Features
It is recommended to keep the product in its original factory packaging at a temperature of 0 … +25 degrees. Shelf life is 2 years from the date of manufacture.
Analogues
Effective analogues of the substance include:
- "Inazuma";
- Gunner Duo;
- "Caesar";
- Aktara.
"Biscay" is an effective insecticide that has a number of useful properties. It helps to cope with many pests of rapeseed and potatoes. It is important to strictly follow the instructions.
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