What is spinosad insecticide and how is it used?

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Spinosad is a natural poison that is produced from anaerobic fermentation by soil bacteria called Saccharopolyspora spinosa, so it does not have extensive effects on organisms and the environment like chemical poisons. This insecticide is also bought and sold in the market under the name of sponsor. This article contains useful and practical information about the features and applications of Spinosad insecticide.

Spinosad is used to control pests such as moths, flies, leafhoppers, leafhoppers, spider mites, and several other types of pests around the world.

This pesticide works with contact-digestive effects and causes paralysis of insects by disrupting acetylcholine receptors and kills them. The purchase and sale price of Spinosad will be different based on the manufacturing company and the change in the dollar price in the market.

Uses of Spinosad insecticide

This poison is used in Iran to destroy the bollworm in cotton and in other countries to control western flower thrips in ornamental plants. This poison can be used for lawns, garden vegetables and fruit trees as well, and because of the short carnes period, it is especially important for tomatoes.

This poison is effective on different stages of the insect, namely egg, larva and adult insect. In order to completely destroy the insects, the eggs must be sprayed directly, but the contact of the larvae and adult insects with the poison also destroys them. Spinosad is not a systemic poison, so its penetration and diffusion into the plant tissue is limited.

Method and time of using Spinosad insecticide

When you see the first nymph or adult insect in the fields and gardens, you should start spraying. To get the best results, it is recommended to spray 2-3 times with an interval of 5-7 days for quick control of the pest.

In addition, to reduce the possibility of resistance to this insecticide, use the resistance management program in consultation with experts. This poison is environmentally friendly and its toxicity to beneficial insects is negligible.

Necessary precautions while using Spinosad insecticide

One of the negative points about this insecticide is the creation of poison-free shelters in some plants, which can cause the plant to die despite spraying.

Spraying plants with this poison more than three times in a row should be avoided, and the maximum number of spraying with Spinosad insecticide is 6 times a year.

Spinosad can be mixed with a large number of poisons and fertilizers, but before spraying widely, check the tolerance of plants to poisons in a small area. For better effectiveness, avoid spraying under strong sunlight and spraying open flowers.

It has been observed that this insecticide causes burn spots on some plants such as African violets. As with any other poison, use personal protective equipment such as masks and gloves when spraying to minimize the possibility of poisoning.

Environmental considerations of Spinosad insecticide

Spinosad's toxicity level is 3783-5000 mg/kg for mammals, 5156-2000 mg/kg for birds, 3.5-30 mg/l for fish and 14 mg/l for daphnia.

Accordingly, it is very dangerous for fish and aquatic organisms, and it is necessary to avoid polluting surface waters and streams by spraying or washing poison-contaminated containers.

After spraying, bees should be removed from the area for two weeks, but for other beneficial insects, its toxicity will disappear after drying.

This poison is not stable in the environment and decomposes in the soil. Spinosad has a low solubility in water and it does not wash off, and after drying it is also resistant to rain washing. This poison is quickly metabolized and excreted as soon as it enters the body of animals and is not toxic to mammals and birds.

Spinosad insecticide storage method

Store poison in closed containers in cool, locked storage away from sunlight and reach of animals and children.

Spinosad louse

Spinosad Lice is used to deal with these insects and it paralyzes and kills lice by stimulating the nervous system. To use this poison, be sure to consult with experts regarding its usage methods.

Spinosad medicine

Spinosad is a topical suspension that is prescribed to combat lice. The period of local treatment with this drug is usually 7 days and it is used for head lice. Shake the medicine bottle well before using it and use it enough on dry scalp and hair. After 10 minutes, wash the hair with warm water and complete the treatment.

Sam Spinozade

Spinosad toxin is a natural toxin obtained from bacteria and is used to combat many plant pests. This poison is not systemic and kills larvae and adult insects by contact.