How hydroponic farming mitigates the gaps of healthy eating?
Growing vegetables and fruits through hydroponic farming offer great control to farmers to make sure plants get the exact nutrients required for their healthy growth.
Agriculture has undergone a tremendous technological revolution. Traditionally, it relied on natural factors including climatic conditions. However, heatwaves and unexpected rains affected the harvest, thereby hindering the supply chain. With technological advances, traditional farming witnessed advancements in irrigation, seeds engineering, growth monitoring, etc. But still, the type of conventional farming depends on uncontrollable factors and that’s how the commercial production of fresh vegetables and fruits is affected.
Considering the difficulties posed by the present agriculture scenario, several newer farming methods have been adopted by urban farmers. Growing vegetables and fruits through hydroponic farming offer great control to farmers to make sure plants get the exact nutrients required for their healthy growth.
Understanding the concept of hydroponic farming
The idea of hydroponic farming is based on growing plants in water, instead of soil. Apart from this, it also addresses the problem of scarcity of fertile land to be used for healthy production. Hydroponic system’s ability to grow plants indoors allows farmers to monitor and have control over temperature and lighting for the plants. Additionally, the farm is set up vertically to not only utilise the space wisely but also to add planting density. It allows farmers to create a farm where soil condition is poor and space is limited.
Hydroponic systems over traditional farming
With the dearth of fertile land and the introduction of new scientific techniques, hydroponic farming is coming into existence. It provides a myriad of benefits over traditional farming by addressing the major concerns including widening nutrition gaps.
Nutritious yield
Hydroponic systems are designed in a way that anchors plants in a slightly angled direction. It allows nutrient solution to flow properly making it reach the plants. As a result, plants do not leech the water from the soil and grow faster and larger. Considering the traditional farming methods, nutrients in the water penetrate the soil that affects the process of understanding the exact amount of nutrients necessary for plant growth. However, in the case of hydroponic farming, the exact amount of water and nutrients are monitored by the farmer and the roots of the plants remain submerged. Furthermore, the excess water flows back to the holding tank and is recycled to feed the plants, thereby reducing water wastage.
Less space and water
In urban cities, the scarcity of land does not allow abundant and healthy production of crops. The use of a Hydroponic system allows urban farmers to grow nutritious vegetables and fruits in less space. The new-age farming method is combined with the vertical farming method that uses up to 80-90 per cent less land than traditional farming. Unlike farming in soil, the roots of the plants are not spread out to search for nutrients and moisture. The nutrients are directly delivered to plants that reduce the requirement of big spaces. With vertical stacking, a much smaller area is needed to produce a complete new-age farm.
Overcomes unpredictable challenges
Traditional farming methods are based on weather conditions that are unpredictable and are controlled by nature. Unpredictable weather conditions such as floods, drought, problems from pests, etc can affect production. This also presents a ripple effect on the supply chain, causing difficulty in getting nutritious vegetables and fruits. However, in a hydroponic system, the farmer controls the amount of sunlight and manages the growth of the plant. Being an indoor farming system, hydroponic farms have negligible chances of weed or pest attacks. Apart from this, a controlled environment helps in growing crops all year round. For instance, spinach with high nutritious content is grown even during the summer season on a hydroponic farm.
Sustainable farming
Currently, every country is losing fertile land at an alarming rate. According to the UN – the world loses 24 billion tons of fertile land lost every year. Furthermore, traditional farming is a major contributor to soil degradation. On the contrary, hydroponic farming enables the growth of crops at the same place over and over again, without considering crop rotation practices. Since it does not require soil or extensive farming land, this technique is an excellent way to grow the healthiest greens. Apart from this, the hydroponic farming technique yields more vegetables and fruits in a shorter time as compared to the traditional farming method. As a result, it reduces carbon footprints with no use of fossil fuel power.
Bottomline
Hydroponic farming proves to tackle the unmet challenges of conventional farming methods. It is more economical, efficient and consistent in yielding results. This makes the hydroponic farming way of agriculture with more return on investment. It is a wise choice that is still picking up among the new-age and urban farmers. Its potential is going to have a long-term influence on the traditional agriculture sector.
Growing vegetables and fruits through hydroponic farming