Vegetable substrate cultivation technology is gradually recognized by vegetable armers for its advantages of saving labor,water and fertilizer, high quality and high efficiency, environmental protection and less pollution and avoiding continuous cropping obstacles.
For excessive substrate cultivation facilities to invest, nutrient management is relatively complicated, difficult to control the plant disease occurs, the status quo, we in line with "Jane, energy saving, high efficiency, the ecological" principle, the improvement of substrate cultivation for many years and experiment and demonstration promotion, explore a large vegetable farmers to adopt simple and easy popularization and application of "five changes" new technology of organic ecological culture.