Building materials - Import export

Rice hulls can be used in the production of building materials (blocks, slabs). Its use in the fuel industry will reduce emissions into the environment and introduce renewable energy sources into circulation. in the field of agriculture as a fertilizer; in metallurgy as a heat-insulating backfill; in the fuel industry as a material for achieving high levels of burnup; in the chemical industry in the production of dyes, protective coatings, abrasive and lubricants; as a filler for car tires - they have excellent grip on wet and dry asphalt, reduce carbon dioxide emissions into the atmosphere, reduce noise and fuel costs; in the manufacture of paper, cermets, artificial leather, etc.; as a sorbent for water purification from oil and oil pollution; in the manufacture of heat and sound insulation materials; in the production of concrete - has a low cost and is stronger than conventional artificial building material.

One of the important factors in separating models such as tunnel greenhouse or pole tunnel greenhouse is the height difference. In the applications made by Lego Greenhouse, greenhouse types that reach a height of 6.00 m under the gutter are seen in order to gain advantage in the air-conditioning of the greenhouse. Tunnel greenhouses are models that can be established with more economical budgets than other greenhouse models in terms of cost. They have a light steel construction structure. Despite their simple structure, they are durable and efficient models. The structure can protect itself in harsh weather conditions by increasing its flexibility with the correct and high quality materials used. The structure and flexibility of tunnel greenhouses, consisting of beams attached to each other, have increased their resistance to adverse weather conditions.

The use of greenhouses started in the middle of the 16th century throughout the world. Greenhouses, whose production capacity has been increased with today's technologies, are designed in different models according to the needs of the grower. Greenhouse selection and design should be made according to environmental climatic factors (temperature differences, wind intake) and growth characteristics of the type of plant to be grown. Gothic greenhouses, named after their unique roof shape, are one of the preferred greenhouse models with the advantages they provide to the manufacturer. The roof structure of Gothic greenhouses minimizes production problems during greenhouse activities. In the greenhouses evaporation causes roof condensation. The roof structure of Gothic greenhouses minimizes this situation and prevents water dripping on the plants. Dripping water can form fungus on plants.

Strawberry is a high-value fruit known all over the world for its flavor, color and nutritional content. Strawberry cultivation can be grown in a wide temperature range. This situation allows strawberry cultivation to be carried out in many different regions. In the production of strawberries made with traditional methods, there is a loss of yield and plant loss due to soil-borne diseases. Soilless greenhouse production has started to be preferred in strawberry production due to the chemicals used to solve soil-borne diseases in the cultivation area, deteriorating the structure of the soil and the production volume lost in this process. With the soilless greenhouse method, significant increases were seen in the production yield and fruit quality. Factors such as climate, growing environment, seedling type, planting frequency, growing system, disease and pest control are the factors that should be known and followed well in order to grow strawberries without soil.

Keeping the climate in agriculture under control and ensuring its continuity of the production is provided by greenhouse cultivation. Increasing demands and developing agricultural technologies have contributed to the emergence of soilless agricultural greenhouses. Soilless agriculture, which can be carried out by various methods, provides higher productivity compared to soild greenhouses in terms of cost, but high productivity compared to soild greenhouses in terms of production volume. Plants grown in hydroponic greenhouses take the nutrients from the soil from nutrient alloys. Its popularity is increasing day by day. These advantages cause the increases of the soilless greenhouse preference in lettuce cultivation.The fact that the need for nutrients is low and its consumption is high, the amount of the product obtained is higher than the traditional greenhouses, are the reasons why soilless greenhouses are preferred in the cultivation of lettuce.