Brief introduction of seedbed classification and use - Hebei Anping Huayao agricultural facilities Co., Ltd

 

          See more, say more, do not have personal experience, use more than once. Tidal irrigation moving seedbed cultivation bed is a kind of cultivation bed with plastic structure. Its bed surface adopts tidal seedling tray made of plastic, which is also called bottom irrigation cultivation bed. This kind of tidal irrigation moving seedbed adopts the same column and support as the commercial metal structure cultivation bed, and the bed surface is made of moulded impermeable plastic seedling tray. When irrigating, the seedling tray is filled with clear water or nutrient solution and retained for a certain period of time, so that the crop can absorb water through the drainage hole at the bottom of the flowerpot by capillary action. After that, the irrigation water is discharged from the cultivation bed, or collected and reused, or directly discharged to the local sewer.

           Tidal irrigation moving seedbed is a kind of irrigation method with bottom water supply designed for potted plant nutrient solution cultivation or container seedling and soilless cultivation. In this way, water supply and fertilization can be realized by using the drop principle. The results show that the growth of crops irrigated by tide is better than that by artificial irrigation. Because tide irrigation has no shower effect, it can also reduce the amount of nitrogen used and greatly improve the utilization efficiency of nitrogen.

 

           Mobile seedbed now greenhouse vegetables are more and more widely used, and our demand for mobile seedbed is also growing, its use of longevity directly related to our greenhouse longevity, so we must be careful in the selection of materials.

 

           Mobile seedbed - Mobile seedbed structure: the mobile seedbed is mainly composed of seedbed net, rolling shaft, bracket, seedbed frame, hand wheel, transverse support, inclined rod and other connecting parts.

 

           Mobile seedbed mobile seedbed specifications: the standard height of mobile seedbed is 0.7m, which can be fine tuned, the standard width is 1.7m, and the length can be customized according to the user's requirements; the seedbed mesh is generally welded with steel wire and then hot-dip galvanized, which has high corrosion resistance, good bearing capacity and long service life; the grid is generally 130x25mm or 130x30mm.