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13PRACTiCAL STUDY OF THE APPLiCATiON OF OZONE TECHNOLOGY FOR AGRICULTURAL PERPOSES iN iNCREASiNG THE PRODUCTiViTY AND EFFECiENCY OF CEREALS
Janmammedova R., Hajiyev T.
National Aerospace Agency Ecological Institute DOI: 10.5281/zenodo.6806912
Abstract
The article reflects the current trends in the application of ozone technology. Ozone is becoming increasingly popular at a time when there is a growing demand for pesticides, stimulants, antibiotics and other substance that are toxic to humans, and at a time when society is concerned about environmental sofety in production technology. The use of technology is very important in increasing the profitability of agriculture.
Keywords: Ozone technology, ozonators, classification of ozonators, working principles, ozon generators, devices in drip irrigation system.
Introduction. One of the strategically important issues for the Republic of Azerbaijan is to increase the productivity and effeciency of agricultural production. Mains of protection of plants, seeds and finished agricultural products are especially important in increasing and maintaining agricultural productivity [1,2].
At the same time, the requiments for the protection and preservation of the natural environment, the reduction pf fertilizers containing various pesticides and their quantity, and the improvement of the quali
of agricultural products have increased significantly. Thus, ozone technology is widely used in crop production, animal husbandry fishing, seid production and storage of products.
Therefore, it is necessary to increase the production of agricultural products, improve the quality of products and expand the use of modern ozone texnologies in salving problems arising in their storage.
Object of research. Pirshaghi settlement of Absheron district.
Space picture 1. 2020 -years
Result of research. The results of a detailed analysis of external experience have shown that ozone olays a positive role in increasing productivity amd efficiency by having a positive effect on seed multiplication, plant growth and denelopment. Numerous studies and practical results have proved that the application of ozone technologies in agriculture is justified.
Materials and methods. Prospects for the use of ozone in agriculture are due to its antibacterial
properties as well as the environmental friendliness of ozone, ssofety, universality, economy and ease of use. Ozone is becoming more and more populyar at a tame when there is a growing demand for pesticides, stimulants, antibiotics and other substances that are toxic to humans, and society is concerned about the environmentalcleanliness of crop production technology.
Application of water ozonation devices in drip irrigation systems.
KP5. B1
KP20. B9 Picture 2. KP Series Ozonators
KP10.B50
KP Series ozonators (KORONA) are designed to extract ozone from atmosphere air and a given building or room. Ozone is formed here as a result of limar caron dischange. The distinguishing feature of KP series
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ozonators is that they can operate at low temperatures and high humidity. The devide is designed to produse ozonated water to irrigate plants. It can be used in drip
irrigation systems [3]. ^-
v '^r- d
Picture 3. Drip irrigation
Main advantages of technology. Experience has shown that the use of ozonated water to irrigate plants can increase productivity from 10% to 35%. The use of pronated water increases the, content of dissalved oxygen in the sail from 30% to 45%.By penetrating deep into the sail, watersoluble ozone is quickly converted to oxygen. Provedes the roots of plants with
the necessary respiratory regime and increases the availability of huntrients. Which leads to a decrease in the rate of application of fertilizers. Ozone has a high knee decontamination ability, which ensures the effective destruction of nematodes and other parasides in the soil.
Picture 4. Effects on the ozone system
The presence of dissalved oxygen levels in the soil increases the development of plant roots and prevents decay procedded, in this way, we can visually see how the root systems, of the oxygenfed area differ. No harmfulresidual elements are formed that must be removed other ozonation of water. The system of adding and supplying oxygen and ozone to irrigation water completes it on the basis of the existing pumping system [4].
Ozone is 15 times more soluble than sida oxygen. In the depths of the soil, ozone decamposes to oxygen and is separated from water. Plants need air to breather. In anaerobic soils, anaerobic bacteria multiply, which slows plant growth and reduces productivity. Using ozonated water can increase productivity from 13% to 35% as it imprones soil quality and plant health.From an agronomic point of view, the main advantage of ozone application is that. The consentration of oxygen in the water used to irrigate the root system of plants increases. Ozonation systems increase the amount of oxygen dissolved in water by 30-45%.
This system works with all types of water. The supply of irrigation water and the addition of ozone to it complement the existing pumping system. Irrigation is usually carried out at night. When evaporation is low. The gas mixture is added directly to the mains. Ozone kills all bacteria in irrigation water. Therefore, clean, biologically contaminated water is used for the walls. Ozone binds light metals such as iron and zinc around them to prevent them from combining with bicarbowates. This facilitates the assimilation of vital metals by the soil.
Ozone diffusion increases water-soluble oxygen by up to 400% , creating an aerobic environment. When the soil is irrigated with oxygen-rich water, positively charged ions are released calcium. The slows down the process of cation exchange in the soil, reduces the share of sodium in the exchange cations. Which significantly affects the agronomic characteristics of the soil, increasing its productivity [5].
Picture 5. Effects on the ozone system in soils
The two images were taken after a decision was made to irrigate the same area of the same province with ozone-rich oxygen-rich water 1 year apart.
Effects of ozone on microorqanisms and toxins
consen w
(ration
ozone
mq/l
i 60
in
4
■ without ozone □ with ozone
0,40
capasity of mold colonies in 1 ml core ozone treatment time, 60 minutes
Picture 6. Effects of ozone on microorqanisms and toxins
Picture 7. Effects of ozone on toxins
Result.
1. Ozone eliminates harmful contaminants and bacteria, which facilitates the decomposition of unwanted orqanic materials.
2. Oxygen lies in aerobic conditions in the soil, which accelerates the development of the root system.
3. Reduces the toxicity of harmful substances in agricultural products.
4. Canning and preservation of agricultural products, as well as energy consumption untel they are dried in the wet state, are of great importance in reducing losses during storage.
Referances
1. Van Veen J.A. Fate and activity of microorganisms introduced into soil. Microbiology and molecular biology rev., 1997, Vol. 61 №2.
2. international Ozone Association. https://mozon.ru/ozonators/.
3. Ozone and other environmentally friendly oxidizers. Moscow. Faculty of Chemistry, Moscow State University. 2012.
4. Lunin V.V., Samoilovich V.G. , Tkachenko S.I. Theory and practice of obtaining and using ozone. From Moscow University, 2016.
5. Aliyev B.G. The basis of irrigated agriculture in Azerbaijan.
