Dasht Sabz Bagai agricultural store in Tabriz

What is the pesticides of agricultural pests?

Agricultural pesticides are chemicals. These materials are used to eliminate pests. In general, a chemical pesticide is a chemical substance or a biological agent such as a virus, bacteria, antimicrobial or disinfectant that inhibits and kills pests. The use of agricultural pesticides is quite common. The term pesticide is often used as a synonym for plant protection product. This substance is usually used to eliminate or control a variety of agricultural pests. Pesticides may damage crops and livestock and reduce farm productivity. The most common types of agricultural pesticides and fertilizers are called insecticides. These poisons are used to repel pests and insects.

The definition of pesticides.

The Food and Agriculture Organization (FAO) has defined pesticides as follows:

Any substance or mixture of substances used to prevent, destroy or control any pest, including human or animal disease, species Unwanted plants or animals are considered to cause injury during production or to interfere with production, processing, storage, transportation or marketing. Foodstuffs, agricultural commodities, wood products and animal feed, or substances which may be administered to animals for the control of insects, arachnids or other pests in the body.

Types of pesticide pesticides based on pest type:

Poisons are grouped according to the types of pests they kill:

Insecticides - insects Herbicides - plants Rodents _ Rodents Bacteria - bacteria Fungicides - fungus Laroids – Larvae

Decomposable agricultural pesticides

Biodegradable is something that microbes and other living organisms can break down into harmless compounds.

Lasting agricultural pesticides

Persistent substances are substances that may take months or years to break down.

Another way to classify toxins is to consider those listed in chemical forms either from a common source or a method are produced.

سموم دفع آفات شیمیایی بر اساس ترکیبات شیمیایی

Organophosphates

Most organophosphates are insecticides. Their mechanism is such that they disrupt the enzyme that regulates nerve transmission. Carbamate

Carbamate pest control mechanism is similar to organophosphorus. However, enzymatic effects are usually reversible. Organochlorine insecticides

These insecticides were commonly used in the past. But currently many countries do not use organochlorine insecticides due to their health and environmental effects and their persistence (eg DDT, Chlordane and Samsphen). pyridroid

This synthetic poison is one of the oldest natural pesticides. This toxin is found in chrysanthemum. They are built to maximize their stability in the environment. Sulfonylurea herbicides

Sulfonylurea herbicides for weed control such as pyritobiac sodium, cyclosulfamoron, bispyribac sodium, terbasil, sulfometuron-methylsulfosulfuron, rimsulfuron, pyrazosulfuron-ethyl, imazosulfuron, nisolsulfuron, esanosulfuron, liquid sulfolon, liquid sulfolon methyl, etholoxysulfuron, clarimuron-ethyl, Benzolfuron-methyl, Azimsulfuron and Amidosulfuron. Biological toxins

Biological toxins are special types of toxins. These toxins are composed of natural substances such as animals, plants, bacteria and certain minerals.

Sample of pesticides

examples of pesticides; They are fungicides, herbicides and insecticides. Examples of specific chemical pesticides are: glyphosate, asphalt, dith, propoxor, metaldehyde, boric acid, diazinon, durban, DDT, malathion, etc.

The benefits of pesticides pesticides

The most important advantage of pesticides is protecting crops from insects and other pests.

Controlling pests and plant diseases. Organisms that harm other human activities and structures.

The effects of pesticides.

The toxic chemicals in these materials are designed to be intentionally released into the environment. The purpose of using pesticides is to get rid of certain pests. But contrary to the wishes of the consumer, toxins enter the air, water, sediments and even food. Chemical pesticides are associated with human health risks. From short-term effects such as headache and nausea to chronic effects such as cancer, fertility damage. The use of these also reduces the general biodiversity in the soil. If there are no chemicals in the soil, its quality is higher. An increase in soil quality is associated with an increase in agricultural products.

All kinds of pesticides and agricultural fertilizers