## 1 Introduction  
The amount of fine dust emitted annually in Korea is 392,351 tons of TSP, 146,733 tons of PM-10, and 58,557 tons of PM-2.5 (Ministry of Environment, 2022). Particulate matter (PM) can have serious effects on health, such as respiratory diseases, cardiovascular diseases, and immune suppression. Many studies present the harmful effects on the human body when exposed to high concentrations of PM for short periods or to low concentrations over long periods [1; 2; 3; 4]. Both PM-2.5 and SO\({}_{2}\) were positively correlated with all-cause, lung cancer, and cardiopulmonary mortality, and every 10 \(\upmu\)g/cm\({}^{3}\) increase in PM-2.5 was associated with a 4, 6, and 8% increased risk of all-cause, cardiopulmonary, and lung cancer mortality, respectively [5]. Particulate matter is generally distinguished into PM-10, particles with a diameter of 10 \(\upmu\)m or less, and PM-2.5, those 2.5 \(\upmu\)m or less [6]. PM-10, the corresponding fine dust, primarily originates from smoke from factories or cars and is dispersed through mechanical work, while ultrafine dust corresponding to PM-2.5 primarily occurs due to chemical combinations. The agricultural sector is responsible for 17% of the total anthropogenic emission of PM10, and agricultural operations (tilling, harvesting, residue burning, etc.) have been recognized as one of the main drivers of this contribution [7]. Also, it is known that harmful fine dust to health is generated from the burning of agricultural by-products [8; 9]. PM is generated through mechanical mechanisms due to farming in the soil and through chemical mechanisms of nitrogen and atmospheric substances due to the use of pesticides and fertilizers. Also, when the soil in undeveloped agricultural areas tries up without grass, fine dust is generated by turbulence due to the wind force [10]. Airborne dust includes fine and ultrafine PMs that have become airborne due to soil erosion [11]. Fine dust blocks the stomata of vegetation, causing necrosis of cells and tissues and whitening of leaves, thereby inhibiting the growth of plants [12], and fine dust containing salt content induces salt damage resulting in withering plants [13; 14; 15; 16]. In vast arid plains, soil aggregation, surface treatments, and windbreak facilities can be used to reduce fine dust [7; 17; 10; 18; 19; 20]. Soil aggregation is a method to control the dispersion by increasing the cohesiveness of the particles, making them larger and heavier, and methods proposed include supplying moisture to the soil, coating the soil with eco-friendly bio-polymers, and stabilizing the soil using carbonates [11; 20; 21]. Surface treatment involves covering the soil surface with mats made of plant fibers or coating the soil surface with asphalt or concrete to prevent erosion by wind [11]. Using windbreak facilities is a method to suppress the occurrence of fine dust by reducing the wind speed on the soil surface, and to have the incoming fine dust settle to the ground. Methods include facilities like windbreak walls, windbreak fences, or using crops and trees to create windbreak forests [11; 17]. To reduce fine dust in extensive open agricultural lands, using crops is the most efficient. In deciding on a fine dust reduction project, maintenance efficiency should be considered. Installing artificial facilities has effects, but it takes a lot of cost and time, and using chemical substances is not the best method considering environmental pollution. Therefore, considering initial and maintenance costs, environmental pollution, and management periods, it is advantageous to use agricultural crops in wide open field like reclaimed lands [10; 22]. Reclaimed lands, especially, have a high concentration of salt in the soil, so utilizing fodder crops like barley and tritticale, which can be produced even in poor environmental conditions, can contribute to soil stabilization and securing feed [23; 24; 25].