Checkout These Botanical Insecticides

Checkout These Botanical Insecticides

Botanical insecticides (commonly referred to as “BI”) are obtained from natural plant compounds. They were widely used between 1800 and 1940, before the advent of synthetic pesticides, and are gaining popularity again.

Plants are environmentally friendly. They decompose quickly, so the likelihood of long-term negative effects is less. Most of them can be used within a day after harvesting. Due to their rapid wear, it may be necessary to apply them more often and plan the application more accurately. The BI is triggered quickly and prevents insects from being fed, although passed away does not occur immediately. In combination with rapid decomposition, this means that BI can be less harmful to beneficial insects.

There are many plant species available. Pyrethrum, one of the most common, is obtained from the chamomile pyrethrum. It can be used against fleas, flies and mosquitoes and is often combined with rothon and rowgrass or copper for use in the garden. It is toxic to cats, bees and fish, so apply it wisely.

The friction can be used against citrus thrips, European corn beetles, corn cob worms and moths. However, it is very toxic to dogs. Try other plants before resorting to a row.

The sabadilla comes from a lily that grows in Central and South America. She can action plant pests such as caterpillars, thrips, smelly bedbugs, harlequin beetles and pumpkin beetles. Sabadilla will damage some useful insects, and since it is very toxic to bees, it must be used during periods when the activity of bees is low. It is also known that it causes severe allergic reactions in some people.

Rothenon, another plant that grows in South America, is effective against aphids such as aphids and beetles. Do not use it near ponds or streams, as it is toxic to fish. The new discovery that rothenon can be linked to a health problem of Parkinson’s is also worrying. Although research does not give definitive results, use this product with caution.

Neem extracts have fungicidal and insecticidal properties. It not only scares off insects, but also disrupts the nutrition and growth cycle. Another advantage is that it can be absorbed by plants, so insects that feed after the first application are also affected. In addition, it can be used to treat black spots, mold and rust. Neem has just been accepted into the Bi family and is gaining popularity due to its wide range of applications and low toxicity.

Insecticidal soaps also fall into the category of vegetable soaps. They are obtained from salts of fatty acids contained in plants. Insecticidal soaps are very effective against soft insects such as whiteflies, mealworms and aphids. In order for the remedy to work, it is necessary to establish direct contact with the insect.

Most plants do not harm plants and are not very toxic to pets and humans. In general, BIS are more suitable for the environment and safe when used according to the instructions.


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