Product Introduction
Soilless cultivation refers to a cultivation method where plants are fixed using water, peat moss, forest leaf mold, vermiculite, or other media as the substrate for the plant roots, allowing the plant roots to directly contact the nutrient solution. In soilless cultivation, the composition of the nutrient solution is easy to control and can be adjusted at any time. In places with suitable light and temperature but without soil, such as deserts, beaches, and deserted islands, as long as there is a certain amount of fresh water supply, soilless cultivation can be carried out. Soilless cultivation is divided into hydroponics, aeroponics, and substrate cultivation based on different cultivation media. Hydroponics refers to a cultivation method where plant roots are directly in contact with nutrient solution without using a substrate. The nutrient film technique is commonly used in hydroponics, which involves a very thin layer of nutrient solution that continuously circulates through the crop roots, ensuring continuous supply of water and nutrients to the crops while also providing fresh oxygen to the roots.
