Hebei tidal cultivation cultivation bed linen layer multilayer cultivation bed planting plate - Peng Wei

Tidal irrigation is one for the bottom of the pot or container plant hydroponic nursery and soilless cultivation designed feedwater advanced irrigation methods. The utilization of the gap theory, to achieve regular water and fertilizer. A large number of experimental researches show that tidal irrigation methods of crop, its growth was significantly superior to artificial irrigation methods, not only to reduce the incidence of gangrene and wrinkled leaves leaves, and can reduce water consumption by 33 percent, water use efficiency up to 40%. Because of tidal irrigation no shower effect, but also reduce nitrogen use up to 30% to 35%, far more efficient use of nitrogen. Tidal irrigation nutrient solution recycling equipment system by circulating nutrient solution system, operation control systems, disinfection systems and aeration device. Second, tidal irrigation system Excellent Features: 1, tidal irrigation is a mature agricultural irrigation technology in developed countries has been widely utilized, a good solution to the conflict irrigation and oxygen supply, and irrigation without damaging the basic matrix " three-phase "constitutes is an energetic and efficient agricultural technology in China is also undergoing extensive use stage of development. 2, water efficient, completely closed circulation system, it can reach 90% utilization; 3, plant growth is faster than traditional nursery seedling age fashion week 1 day in advance, improve facilities utilization; 4, to avoid generating plant leaves water film, so that leaves the line to receive more light photosynthesis, transpiration pull urge to absorb more nutrients from the roots; 5 stable rooting media moisture content, prevent capillary root cause close to the edge and bottom of the container and die of drought; 6, easy to control relative humidity, keeping the foliage dry and reduce the use of chemical substances; 7, planting bed weed growth, reduce fungus breeding, because planting bed very dry; 8, reduce management costs, either manually or assisted controller manages microcomputer, a person can be completed within a 20-30min 0.2 ~ 0.5ha Plug Seedlings of irrigation; 9, you can always use, without variety, size, time limit. 10, general irrigation method, so each plant to absorb fertilizer and moisture uneven, so the yield decline, while tidal irrigation City 100% yield, and production to achieve standardization, each plant high degree of unity, quality is guaranteed.