Instructions for use of Nemabact and the composition of the drug, the principle of action

"Nemabact" is a new bioinsecticide made from entomopathogenic nematodes. It effectively kills harmful insects. It is applied to the soil by irrigation. It can also be used through drip irrigation and as a crop spray. To ensure the desired results, it is important to strictly follow the instructions.

Active ingredient and dosage form

"Nemabact" is an innovative biological product with an unusual composition. It contains nematodes combined with active symbiotic bacteria. Biodan also produces the product in the form of 1-2 cm foam pellets, which are impregnated with a suspension containing roundworms.

Mechanism of operation and purpose

The bioinsecticide "Nemabact" contains predatory nematodes—microscopic roundworms. It also contains bacteria. The combination of these components forms a unique symbiosis. The nematode enters the pest's larva, where the bacteria consume it over the course of several days. In turn, the bacteria provide the nematode with a source of nutrition. The worm then actively reproduces within the larval structure. It then emerges from the empty shell to seek out another pest.

Nematodes reproduce rapidly. They then begin searching for new food sources. Once established, they continue to clear a plot of land for 2-3 years. They become dormant in late autumn and reactivate with the arrival of spring.

This chemical mixture is highly effective against Colorado potato beetles. It can also be used to kill mole crickets, bedbugs, and horseflies. It also successfully combats weevils, mole crickets, various types of flies, and other pests.

The product is highly effective. In many cases, it allows for the reduction of hazardous pesticide use. Sometimes, it even eliminates the need for such pesticides altogether. Nemabact is also a completely safe way to protect crops and soil from pests. Its biological composition does not harm beneficial insects, humans, or animals.

What benefits and harm can it bring?

The main advantages of Nemabakt include the following:

1. Environmentally safe. The substance is not harmful to people, bees, fish, or animals.
2. Long-lasting effect. Even in the complete absence of food, nematodes can survive for up to 2 years.
3. Selective action. The biological product affects only harmful insects.
4. Possibility of destruction of adult insects and larvae.
5. Ensuring the safety of the harvest. The product does not have a harmful effect on plants or cause environmental damage.
6. Rapid action. The product kills pests at the early stages of development and prevents their transformation into adults.

Nemabact has virtually no drawbacks. The main drawback is the need to adhere to transportation and storage regulations. The substance must be transported with extreme care, avoiding shaking. The air temperature during transportation should be a maximum of 27-28 degrees Celsius. After transportation, the product must be left to rest for 8 hours.

The disadvantages of this biological product include its lack of effect on flying and crawling pests. If the instructions for use are not followed, the solution, if too concentrated, can lead to a decrease in the number of earthworms and other beneficial insects.

Rules of use for different crops

Each package of Nemabact includes application instructions. They state that the bio-product should be applied to the soil when transplanting seedlings. It can also be used during watering or as a spray.

Before using Nemabact, remove the package from the refrigerator and let it warm to room temperature for 20 minutes. Then, open the package and dissolve it in a bucket of water. Stir the solution thoroughly for 5 minutes to completely remove any lumps.

After this, pour the working solution into a watering can or sprayer, and begin treatment. Since nematodes accumulate at the bottom of the container, the solution must be stirred constantly.

To ensure maximum effect from the application, it is important to ensure certain conditions:

• the soil temperature should be +11-24 degrees;
• Before using the product, the soil must be watered;
• The composition should be applied in the evening or in cloudy weather - it is important that direct sunlight does not fall on the nematodes.

Nemabact must be used strictly according to the instructions. However, application rates vary depending on the crop:

1. Vegetable and flower seedlings. The product should be applied when planting seedlings. Use 3-4 liters of the working solution per 100 square meters.
2. Currants, raspberries, and other fruit bushes. In this case, use 4-6 liters of solution per 100 square meters. To protect plants from soil pests, soak the roots of seedlings in sand soaked in a Nemabakt solution for three days before planting.
3. Flowers and other ornamental plants. In this case, apply 4-5 liters of the product per 100 square meters of garden beds.

Precautionary measures

The product belongs to hazard class 4. It poses no threat to humans, animals, or beneficial insects. However, personal protective equipment (PPE) is required when handling the substance. A respirator and rubber gloves are recommended. Eye protection should also be used to prevent contact with the solution.

What can it be combined with?

The drug can be combined with microbiological plant protection products.

How and how long to store

It is recommended to store the product at a temperature of +2-8°C. Keep the mixture separate from other insecticides. The product has a shelf life of six months.

What to replace it with

The drug "Entonem-F" is considered an effective analogue of the drug.

Nemabact is an effective biological product that helps control a wide range of dangerous pests. To ensure the product produces the desired results, it is important to follow the instructions carefully.