Seedling plugs are used one seedling and one plug, and the density, volume and fiber distribution of each matrix are basically the same, so as to promote the uniform distribu tion of water and nutrients in the matrix. The seed germination rate is high, the emergence of seedlings is orderly, and the production risk of seedlings is reduced. The independent and stable structure of "Dongwu Tianzi" rock wool nursery plug is suitable for mechanized or artificial transplanting, and does not damage the root system during transplanting. "Dongwu Tianzi" seedling plug can be used together with the hole tray. Trapezoidal and square nursery plug can directly growseedlings, save the cost of hole tray.
PLANTING STEPS ① Use nutrient solution thoroughly Impregnate the nursery plug, Adjust the EC value to 1.5 ~ 2.0 ms/cm, pH value adjustment to around 5.5. ② Put the seeds into seedling Plug top, and use small grains of vermiculite cover. ③ Regulate the temperature, humidity and light to make the seeds emerge evenly and grow consistently. ④ When the seedling roots grow out of the bottom end of the plug, the plug is transferred into the growth block thoroughly saturated with nutrient solution. ⑤According to the plant variety type, the spacing between the growth blocks and rows should be set reasonably to cultivate strong seedlings. ⑥ When the roots of the plant have grown to the bottom of the growth block, move the growth block to the planting strip (try to use large seedlings for planting). ⑦ Open the upper end of the long strip, inject pH5 right Yingyang solution soaking for 24 hours, the bottom opening of one end of the planting strip to discharge the nutrient solution. ⑧ Transplant the growth blocks to the planting strips, giving the plants the water and nutrients they need.
