Antoferine

Antoferin is a group of specialized biological products based on the use of antifeedants — naturally occurring substances that suppress the feeding activity of insects.

Unlike classical neurotoxic insecticides, this group of agents does not cause the immediate death of the insect upon contact, but forces it to stop feeding by interfering with taste receptors.

The active ingredients of this group disrupt metabolic processes in the pest's body, making plant tissues inedible and provoking starvation within the population.

The mechanism of action also includes interfering with the larval development cycle; larvae consuming treated foliage stop developing and fail to reach subsequent metamorphosis stages.

Due to their natural origin, these products show high selectivity, affecting mainly specific groups of pests without harming beneficial entomophages and pollinators.

The Antoferin group is most effective against a wide range of chewing and sucking insects, including lepidopteran caterpillars, beetles, and their larvae.

Primary target objects include cabbage white butterflies, cutworms, codling moths, and various leaf beetles that damage vegetative mass.

The agents are successfully used to protect potatoes from the Colorado potato beetle at early development stages when larvae are particularly vulnerable to dietary antifeedants.

Additionally, these products show good results in reducing the populations of certain aphid and mite species by disrupting their ability to feed actively and reproduce.

The use of this group is justified in integrated pest management systems where a reduction of pesticide load on fruit before harvest is required.

The use of these products requires strict adherence to intervals between treatments, as the protective effect of antifeedants depends directly on the presence of the substance on the leaf surface.

Working solutions are prepared immediately before application with the mandatory addition of surfactants to ensure even distribution of the product over the leaf blade.

The frequency of treatments typically ranges from 2 to 4 times per season depending on the pest threshold and the population dynamics of the specific pest in the field.

The optimal time for application is morning or evening hours in the absence of intense solar radiation, which can degrade the active natural compounds.

Consumption rates vary depending on the level of pest infestation and the crop's development phase, therefore agronomists recommend monitoring insect populations before each application.

Antoferin products are sensitive to weather conditions: heavy rainfall quickly washes the active layer off the plant surface, requiring repeated spraying.

It is not recommended to mix these biopesticides in a single tank with strong alkaline or acidic pesticides to avoid the degradation of the active ingredients.

Product storage must be carried out in a place protected from light and moisture at moderate temperatures to maintain the biological activity of the components.

When handling the products, standard personal protective equipment must be used, despite their biological nature, to exclude skin contact.

Pre-harvest intervals for this group are minimal, allowing for treatments during the active fruiting phase of vegetable crops.